description: Price per percent active ingredient — normalized skincare value analysis across product options. The hidden dollar-per-concentration number brands don’t publish, computed only where real concentration data exists (never estimated from an undisclosed %).


method: GET

providerName: glowpulse-nine

description: Paste your product ingredient list — what does this skincare product actually contain? Full INCI decode, actives vs. fillers, marketing-claim reality check, conflict flags, pregnancy-safe and fungal-acne-safe flags in one call.

type: http

scheme: exact

tokenName: USD Coin

health: healthy

registrySource: bazaar

level: direct-quote

scope: origin

method: HEAD

scope: exact-route

outcome: confirmed

requestedMethod: GET

source: exact-route

status: curated

basis: live-quote


description: Build me a skincare routine — full AM/PM routine for your skin type, concerns, and budget. Conflict-checked active scheduling (retinoid nights vs. exfoliant nights), climate-aware product-type guidance, and drugstore-to-prestige budget notes.


description: When is the next Sephora or Olive Young sale? Beauty retailer sale-timing brief — Sephora Spring/Fall Savings tiers, Ulta 21 Days of Beauty, Olive Young and K-beauty retailer cycles, loyalty-tier discounts, and best-retailer-by-category guidance.


description: Sensitive skin ingredient screen — irritant and allergen check against the EU 26-allergen fragrance list and common contact-dermatitis triggers, with gentle-ingredient callouts and a patch-test recommendation.


providerName: glowpulse

description: What does "clean beauty" actually mean? Greenwashing and marketing-claim detector for skincare — legal meaning of "clean," "non-toxic," "dermatologist-tested," and "hypoallergenic," whether the ingredient list actually supports the claim, and greenwashing risk level.

health: unknown


description: Is retinol safe with vitamin C? Skincare ingredient-conflict checker — myth-vs-fact verdict on routine pairings (retinol+AHA, niacinamide+vitamin C, benzoyl peroxide+retinol), real pH/oxidation conflicts flagged separately from debunked myths, plus a layering-order suggestion.


description: K-beauty and skincare dupe finder — cheaper alternatives to a named product, normalized by active-ingredient concentration (not just INCI overlap), with honest texture/elegance caveats and false-dupe warnings.


description: Is this ingredient list fungal-acne safe? Malassezia (pityrosporum folliculitis) safety screen for skincare ingredients — flagged lipid-chain-length ingredients vs. safe ingredients, grounded in mycology and lipid-chemistry literature.


description: Skincare ingredient checker — what is [INCI ingredient] and is it safe? Function, EU CosIng status, CIR/PubChem safety verdict, comedogenicity rating with concentration caveat, and pregnancy-safety flag, grounded in EU CosIng, CIR, and dermatology literature.


description: K-beauty vs Western skincare compare — retinol vs bakuchiol, AHA vs PDRN/exosomes, or any active/concern compared across Korean (MFDS) and Western (FDA/EU) philosophy, regulatory status, and evidence strength. Honest about under-evidenced K-beauty trend ingredients.


description: Is this skincare ingredient safe during pregnancy? Pregnancy and nursing safety screen for ingredients or products — AAD-informed flagged-ingredient list, safe alternatives, and a professional-consultation notice. Not a substitute for OB/derm advice.


health: degraded

level: origin-reachable

status: discovered

basis: discovery-only


providerName: goblinpowerunit


providerName: gold-facts-pick

health: down


key: GET https://goldbean-api.xyz/

groupId: curated-goldbean-api

providerName: GoldBean API

title: GoldBean API: GET /

listingSlug: goldbean-api

level: source-confirmed

outcome: skipped-origin-unreachable

basis: editorial-selection

matchScope: exact

providerListingSlug: goldbean-api

listingName: GoldBean API

kind: gateway

editorialDescription: Pay-per-use API marketplace with 48 routes (26 paid + 21 free) spanning AI/LLM chat, image generation, OCR, crypto prices, weather, maps, QR codes, and text-to-speech. Pay in USDC on Base via x402; MCP-compatible via `npx goldbean-mcp`.


providerName: gongde-five

title: Buy 5,000 TOM (1 pack) for 1 USDC on Base.


providerName: google-trends

description: Google Trends interest by region for a keyword — search popularity by geography for geo-targeting, local SEO and market research.

level: origin-and-cross-source

method: OPTIONS

outcome: not-safely-testable

reason: unresolved-url-template

status: qualified

basis: qualified-signals


description: Google Trends related search queries for a keyword by country — top & rising terms for SEO keyword research, query expansion and content ideas.


description: Google Trends related topics for a keyword by country — top & rising topics for SEO content research, trend discovery and market analysis.


description: Google Trends interest over time for a keyword — worldwide search popularity as a monthly series for keyword research, SEO & demand trend analysis.


providerName: gotobi

description: Monthly gotobi calendar with all 6 dates (5th, 10th, 15th, 20th, 25th, last business day) and automatic weekend/holiday adjustments. No public database of adjusted gotobi dates exists — building one requires Japanese holiday law knowledge through 2099. Accepts USDC payments on Base and Solana


description: Japanese public holidays for a given month — national holidays, substitute holidays (振替休日), and Golden Week. These holidays shift gotobi dates and close Tokyo markets, affecting JPY liquidity. Complete coverage through 2099 with substitute holiday rules. Accepts USDC payments on Base and Solana


description: Next upcoming Japanese public holiday with countdown — holiday name, exact date, and days until. Plan around Tokyo market closures and gotobi day shifts. Complete coverage through 2099. Accepts USDC payments on Base and Solana


description: Is today a Japanese public holiday? Returns holiday name in Japanese and English. Uses JST timezone for accurate date determination. Covers all national holidays, substitute holidays, and special observances. Essential for FX trading session validation and holiday-aware scheduling. Accepts USDC payments on Base and Solana


description: Next upcoming gotobi day with countdown — returns the exact date with Japanese public holiday adjustments applied. Essential for pre-positioning USDJPY trades ahead of the Tokyo fixing. No public gotobi calendar exists; building one requires Japanese holiday law + weekend shift rules. Accepts USDC payments on Base and Solana


description: Is today a Japanese gotobi day? Gotobi (五十日: 5th, 10th, 15th, 20th, 25th, last business day) drive predictable USDJPY buying pressure before the 9:55 JST Nakane fixing. Weekend and holiday adjustments applied automatically. No public database of gotobi dates exists — this is the only programmatic source. Accepts USDC payments on Base and Solana


providerName: dropwatchhq

title: govcon-feed

description: US federal-contract delta feed (NEW/MODIFIED awards). MCP tool whats_changed_since. x402 USDC on Base.

registrySource: self-registered


providerName: govedge

description: Upcoming federal contract solicitations from SAM.gov. Filter by keyword, NAICS, or set-aside type. $0.20/query via x402 on Base.


description: US federal contract awards, SAM.gov opportunities, agency spend analysis, NAICS sector breakdown. $0.20/report via x402 on Base.


providerName: Kevros

title: Kevros Attest

description: Create a hash-chained provenance attestation. Extends an append-only evidence ledger with ML-DSA-87 post-quantum block signatures.

registrySource: satring


title: Kevros Bind

description: Cryptographic intent-to-command binding. HMAC-signed proof that a command was issued in service of a declared intent.


title: Kevros Bundle

description: Generate a certifier-grade compliance evidence bundle. Hash-chained records, intent proofs, PQC attestations, verification instructions.


title: Kevros Verify

description: Verify an agent action against policy bounds. Returns a signed ALLOW, CONSTRAIN, or DENY decision with cryptographic release token.


title: Kevros Shield Scan

description: Prompt injection detection. DeBERTa-v3 classifier with sub-second inference and HMAC-signed results.


description: List the jurisdiction codes currently loaded and queryable (e.g. us_de, us_ca). Use these to scope a company search with the `jurisdictions` filter.


providerName: govspendpulse

description: Federal agency spending profile, procurement intelligence, and capture strategy for any US federal agency. Returns top vendors, NAICS codes, procurement vehicles, IDIQ/GWAC contracts, entry strategy, and budget priorities from USASpending.gov data — for business-development and capture agents.


description: Federal contractor / vendor competitive intelligence and market-share analysis — who is winning federal contracts in your market. Returns top vendors by total awards, market-concentration analysis, opportunity gaps, and set-aside landscape from USASpending.gov, for business-development and market-intelligence agents.


description: Federal contract opportunity brief, bid/no-bid intelligence, and incumbent analysis for any specific solicitation. Covers historical award context, incumbent analysis, requirements intelligence, competitive landscape, a bid/no-bid signal, and concrete next steps — for capture and proposal agents.


description: International development-bank procurement and multilateral tender intelligence. Covers World Bank, ADB, AfDB, and the UN system (UNGM): $200B+ in annual multilateral procurement across 100+ countries, with a vendor registration guide — for business-development and international-sourcing agents.


description: EU government tender / public procurement search across all 27 EU member states — live TED (Tenders Electronic Daily) data. Returns contract notices with value, contracting authority, CPV category, and deadline. Free EU data, for business-development and procurement agents.


description: Global government procurement / tender search beyond US/EU/UK. Covers Australia (AusTender), Canada (CanadaBuys), Asia-Pacific, Africa, Latin America, Middle East, and the UN system in one synthesis — for business-development and international-sourcing agents.


description: UK government contract / tender search and procurement intelligence from Contracts Finder and Find a Tender Service. Returns UK public-sector awards and opportunities with department, value, sector, and market snapshot, for business-development and procurement agents.


description: Federal contract / award search and government spending lookup by keyword, NAICS, agency, or state — real-time USASpending.gov data. Returns top awards with recipient, amount, agency, period, and vendor market intelligence, for business-development and market-intelligence agents.

queryParamNames: keyword lang limit naics state year_from


description: Federal contract opportunity / solicitation / RFP search — active open opportunities from SAM.gov. Returns deadlines, set-aside types, NAICS codes, and bid guidance for vendors actively seeking federal business, for business-development and capture agents.


queryParamNames: keyword lang limit naics state year_from


title: Approval Risk Auditor x402 Agent

description: x402 EVM approval risk auditor. Scans ERC20, ERC721, and ERC1155 approvals, flags unlimited, stale, unknown, non-verified, and high-value approvals, and returns unsigned revoke calldata only. Costs $0.01 over x402 Base USDC.


title: Bridge Route Pinger x402 Agent

description: x402 bridge route quote agent. Uses LI.FI quote data to return routes, ETA, gas, fees, output amounts, and requirements for cross-chain transfers. Costs $0.01 over x402 Base USDC.


title: Fresh Markets Watch x402 Agent

description: x402 AMM factory event scanner. Finds recent PairCreated and PoolCreated logs with decoded market addresses, token addresses, block evidence, and warnings. Costs $0.01 over x402 Base USDC.


title: Lending Liquidation Sentinel x402 Agent

description: x402 lending risk monitor. Reads Aave V3 account data and returns health factor, collateral/debt USD, buffer percent, and liquidation alert status. Costs $0.01 over x402 Base USDC.


title: Perps Funding Pulse x402 Agent

description: x402 perpetual futures funding monitor. Returns live funding, open interest, mark/oracle price, and venue warnings from public market data. Costs $0.01 over x402 Base USDC.


title: Slippage Sentinel x402 Agent

description: x402 swap slippage estimator. Suggests safe slippage from pool depth, recent trade size, volatility, fees, and safety margin with explicit source warnings. Costs $0.01 over x402 Base USDC.


title: GPT55 API Key + URL Quota Pack

description: OpenAI-compatible API key plus base URL delivered after x402 payment. Best for agents and apps that need low-latency, high-frequency model calls without signing a payment header on every request. The paid response returns the buyer-owned API key, base_url https://sub2api.558686.xyz/v1, chat completions URL, models URL, quota metadata, and receipt evidence. Callable model range now starts with GPT-5.6 Soul using upstream gpt-5.6-sol, plus gpt-5.6 alias, gpt-5.4-mini, gpt-5.5, gpt-5.3-codex, and gpt-5.4. $10 model quota pack live quote is $1.11112 over x402 Base USDC or Solana USDC when advertised.


title: Bounty Ops Radar x402 Report

description: Paid Bounty Ops Radar report snapshot for agents, bounty teams, and marketplaces. Returns public-read-only GitHub PR follow-up metrics, bounty opportunity evidence, buyer links, x402 metadata, and pilot purchase context. Costs $0.049 exact x402 Base USDC and has near-zero upstream model cost.


title: GPT55 gpt-5.4-mini 100 Call Pack

description: Prepaid GPT55 call credits for repeated gpt-5.4-mini chat calls. Best for buyers that want fewer x402 payment steps: one purchase covers 100 requests, returns a reusable pack token, and avoids per-call setup cost. Live quote is $0.2344 over x402 Base USDC or Solana USDC when advertised.


title: GPT-5.5 GET Chat x402

description: Directory-friendly canonical GET GPT-5.5 x402 chat endpoint for agents and API directories. OpenAI-compatible GPT-5.5 chat over exact x402 Base USDC, costs $0.0001 per compact call, supports q/prompt/message plus max_tokens query parameters, and has buyer docs at /x402/chat.json plus /x402/quickstart.json.


title: GPT-5.5 GET Chat CDP/Bazaar Compatible x402

description: CDP/Bazaar-compatible GET GPT-5.5 compact chat endpoint for agents and API directories. Uses x402 exact Base USDC, costs $0.001 per call, and keeps the lower-price /v1/paid/chat $0.0001 entrypoint available for directories that support smaller payments.


title: GPT-5.5 GET Long Chat 4096 x402

description: Directory-friendly GET GPT-5.5 long-output chat endpoint for agents and API directories. Uses x402 exact Base USDC, costs $0.002134 per call, and supports up to 4096 output tokens.


title: GPT-5.5 GET True Max-Output Chat 128k x402

description: Directory-friendly GET GPT-5.5 true max-output chat endpoint for agents and API directories. Uses x402 exact Base USDC, costs $0.066667 per call, and supports up to 128000 output tokens.


title: GPT-5.5 GET Chat x402

description: Directory-friendly GET GPT-5.5 compact chat endpoint for agents and API directories. Uses x402 exact Base USDC, costs $0.0001 per call, and supports q/prompt/message plus max_tokens query parameters.


title: EIP-712 Signature Risk Decoder

description: Machine-buyable EIP-712 pre-signing risk decoder for wallets, agents, and security tools. Inspects typed-data domains, Permit and Permit2 fields, spender, value, deadline, nonce, chainId, and verifyingContract risk before a user signs. Costs $0.01 exact x402 Base USDC and never asks for private keys or broadcasts transactions.


title: EVM Transaction Risk Decoder

description: Machine-buyable EVM transaction pre-signing risk decoder. Decodes common approve, transfer, setApprovalForAll, permit, and multicall calldata, flags risky allowances, and returns a wallet or agent confirmation checklist. Costs $0.01 exact x402 Base USDC and requires no private key or transaction broadcast.


title: GPT-5.5 x402 Base Builder Funding Readiness

description: Machine-buyable Base/x402 builder funding-readiness report. Scores shipped x402 infrastructure, external-only settlement evidence, directory visibility, buyer conversion gaps, Base builder funding targets, and next actions. Costs $0.019 exact x402 Base USDC and has near-zero upstream model cost.


title: GPT-5.5 x402 Growth Plan

description: Short canonical x402 seller growth-plan endpoint for machine buyers. Generates a prioritized directory visibility, pricing, buyer onboarding, search keyword, and retest checklist for x402 and paid MCP sellers. Costs $0.009 over x402 Base USDC and has near-zero upstream model cost.


title: GPT-5.5 x402 Seller Intel

description: Short canonical x402 seller-intelligence endpoint for machine buyers. Bundles market benchmark, listing SEO, opportunity scan, directory rank snapshot, buyer shortlist, and MCP integration kit. Costs $0.01 over x402 Base USDC and has near-zero upstream model cost.


title: GPT-5.5 x402 AgentCore Integration Kit

description: Generate AgentCore Gateway, CDP Bazaar, MCP, curl, and x402 buyer integration snippets for paid tool routing. Includes Bazaar search terms, route hints, spend caps, quote checks, and verification checklist. Costs $0.006 over x402 Base USDC.


description: Inspect up to 10 public x402 endpoints in one paid request, without paying the target endpoints. Returns per-endpoint quote status, schemes, amounts, network, asset, payTo, resource metadata, and aggregate buyer-readiness warnings. This deterministic endpoint does not call an upstream model. GET variant for agents, crawlers, and wallets that prefer query parameters over a JSON body. Pay up to $0.002 per request with x402 USDC on Base.

schemes: exact upto

scheme: upto

level: cross-source


title: GPT-5.5 x402 Batch Quote Inspector

description: Batch inspect up to 10 x402 endpoints without paying them. Useful for agents comparing quote metadata, schemes, networks, payTo addresses, and buyer-readiness. Costs $0.002 over x402 Base USDC.


title: GPT-5.5 x402 Bazaar Search

description: Search CDP x402 Bazaar resources and normalize resource URL, service name, tags, scheme, network, payTo, and minimum USDC price. Fixed exact x402 Base USDC price $0.004.


title: GPT-5.5 x402 Buyer Shortlist

description: Build a buyer shortlist for x402 services with discovery fetches, advertised price ranking, live 402 quote checks, scheme/network/payTo verification, and warnings. Costs $0.005 over x402 Base USDC.


title: GPT-5.5 x402 Directory Rank Tracker

description: Track sampled first-seen rank and visibility across x402 directories by host, payTo, query, and service URL. Returns matched sources, competitor context, and concrete visibility fixes. Costs $0.01 over x402 Base USDC.


title: GPT-5.5 x402 Discovery Price Compare

description: Compare x402 discovery resource prices across services, normalize USDC amounts, and rank resources by price, scheme, network, tags, and metadata. Fixed exact x402 Base USDC price $0.003.


description: Fetch a public x402/API service, audit machine-readable discovery, compare directory visibility, inspect live pricing signals, and return ranking gaps plus concrete listing SEO fixes for x402 marketplaces. This deterministic endpoint does not call an upstream model. GET variant for agents, crawlers, and wallets that prefer query parameters over a JSON body. Pay up to $0.008 per request with x402 USDC on Base.


title: GPT-5.5 x402 Listing SEO Audit

description: Audit x402 listing SEO, market positioning, discovery metadata, price signals, OpenAPI, llms.txt, sitemap, and buyer-readiness signals. Costs $0.008 over x402 Base USDC.


title: GPT-5.5 x402 Market Benchmark

description: Compare sampled x402 AI-like listings and prices across public directories, including 402Index, x402Scout, and CDP Bazaar. Designed for sellers tuning price and copy. Costs $0.006 over x402 Base USDC.


title: GPT-5.5 x402 Market Benchmark

description: Compare sampled x402 AI-like listings and prices across public directories, including x402Scout and CDP Bazaar. Designed for sellers tuning price and copy. Costs $0.006 over x402 Base USDC.


title: GPT-5.5 x402 MCP Integration Kit

description: Generate MCP, Claude, curl, and x402 buyer integration snippets for an x402/MCP service, including spend caps and verification checklist. Fixed exact x402 Base USDC price $0.006.


description: Scan public x402 directories, group listings by buyer-intent category, compare price distributions, and return underserved product opportunities, candidate keywords, pricing bands, and directory positioning notes. This deterministic endpoint does not call an upstream model. GET variant for agents, crawlers, and wallets that prefer query parameters over a JSON body. Pay up to $0.009 per request with x402 USDC on Base.


title: GPT-5.5 x402 Opportunity Finder

description: Scan public x402 directories including 402Index for underserved product opportunities, candidate keywords, pricing bands, and directory positioning notes. Costs $0.009 over x402 Base USDC.


title: GPT-5.5 x402 Opportunity Finder

description: Scan public x402 directories for underserved product opportunities, candidate keywords, pricing bands, and directory positioning notes. Costs $0.009 over x402 Base USDC.


title: GPT-5.5 x402 Quote Inspector

description: Inspect a public x402 endpoint quote without paying the target. Returns scheme, amount, network, asset, payTo, resource metadata, and buyer-readiness warnings. Costs $0.0005 over x402 Base USDC.


description: Fetch a public API origin and audit x402 discovery, OpenAPI, pricing, llms.txt, robots, sitemap, MCP metadata, health, endpoint counts, payment schemes, and buyer-readiness signals. This deterministic endpoint does not call an upstream model. GET variant for agents, crawlers, and wallets that prefer query parameters over a JSON body. Pay up to $0.001 per request with x402 USDC on Base.


title: GPT-5.5 x402 Site Audit

description: Deterministic x402/API buyer-readiness audit for sellers and agents. Checks discovery, OpenAPI, pricing, llms.txt, robots, sitemap, MCP metadata, health, endpoint counts, and payment quote metadata. Costs $0.001 over x402 Base USDC.


providerName: grantpulse-three

description: Grant application strategy for grant-writer and nonprofit agents. Returns what it takes to win a grant: funder priorities, review criteria, winning narrative elements, and budget strategy.


description: Grant deadline tracker for grant-writer and funding agents. Returns urgent, closing-soon, and upcoming deadlines by category and organization type.


description: Grant eligibility checker for grant-writer and funding agents. Returns a criterion-by-criterion analysis of whether an applicant qualifies, with gray-area flags.


description: EU funding intelligence for researcher and grant-writer agents. Covers Horizon Europe, ERC, structural funds, and all EC grant programmes.


description: Federal grant search for grant-writer and nonprofit agents. Returns live Grants.gov results with agency insights and past-award context.


description: Foundation grant intelligence for grant-writer and nonprofit agents. Returns private, family, and corporate foundation funding with LOI strategy and cultivation approach.


description: Private foundation giving intelligence from live IRS Form 990-PF public data — grants paid trend, minimum-distribution compliance, geographic/program focus. Public-domain arbitrage against paid foundation databases.


description: Global development funding for nonprofit and funding agents. Covers World Bank, UN agencies, bilateral donors, and major foundations.


description: Grant matching for nonprofit and small-business agents. Returns personalized federal, state, and foundation grant discovery for an organization's type and mission.


description: Nonprofit financial intelligence from live IRS Form 990 public data — revenue/expense/asset trend, officer compensation, red flags. Public-domain arbitrage against paid nonprofit databases.


description: State grant programs for nonprofit and small-business agents. Returns state-level funding by state, sector, and org type with agency links and an application calendar.


description: Grant narrative writer for grant-writer and nonprofit agents. Returns professional narrative section drafts ready to customize, with data placeholders and strengthening tips.


providerName: grantpulse


queryParamNames: lang location mission org_type sector size


providerName: grapevine

title: 0.001 USDC on base-sepolia

description: 0.001 USDC on base-sepolia


title: 0.01 USDC on base-sepolia

description: 0.01 USDC on base-sepolia


title: 0.1 USDC on base-sepolia

description: 0.1 USDC on base-sepolia


title: 0.01 USDC on base-sepolia

description: 0.01 USDC on base-sepolia

networks:
Base Sepolia
base-sepolia

network: base-sepolia

tokenName: USDC


title: 1 USDC on base-sepolia

description: 1 USDC on base-sepolia


title: 0.5 USDC on base-sepolia

description: 0.5 USDC on base-sepolia


title: 0.25 USDC on base-sepolia

description: 0.25 USDC on base-sepolia


title: 0.002006 USDC on base-sepolia

description: 0.002006 USDC on base-sepolia


title: 0.1 USDC on base-sepolia

description: 0.1 USDC on base-sepolia


title: 1 USDC on base-sepolia

description: 1 USDC on base-sepolia


title: 0.002005 USDC on base-sepolia

description: 0.002005 USDC on base-sepolia


title: 0.07 USDC on base-sepolia

description: 0.07 USDC on base-sepolia


providerName: greater-pro-competitive-bottles


providerName: grid

description: Data report


providerName: gridpulse-amber

description: Appliance electricity running-cost calculator — exact running cost at local electricity rates with an efficiency upgrade comparison. For homeowner and energy agents.


description: Home battery storage ROI and payback calculator — Powerwall vs alternatives, backup-power value, with the IRA 30% tax credit and state incentives applied. For homeowner and solar agents.


description: Home carbon footprint calculator — household electricity emissions via EPA eGRID factors by state, with a reduction roadmap. For homeowner and climate agents.


description: Community solar finder and savings estimator by state — program availability, typical bill savings, and how to enroll for homeowners and renters. For homeowner and renter agents.


description: EV charging cost calculator — home charging cost vs gasoline, off-peak charging strategy, and cost per mile by state. For EV-owner and homeowner agents.


description: Electricity price forecast and demand outlook — 90-day retail price and demand projection by state. For energy-trader and energy agents.


description: Power grid status and reliability — demand, capacity, grid stress, and generation mix for major US grids (ERCOT, CAISO, PJM). For energy-trader and energy agents.


description: Natural gas price and market intelligence — Henry Hub spot prices, storage levels, and a 90-day price outlook. For energy-trader and energy agents.


description: Electricity rate / price by state — retail electricity rates (cents per kWh) with trend and monthly bill estimates. For homeowner and energy agents.


description: Renewable energy mix and grid carbon intensity by state — generation mix, carbon intensity, and clean-energy (solar/wind) trend. For energy and climate agents.


description: Solar panel savings and payback calculator — home solar feasibility with production estimate, payback period, and IRA 30% tax credit analysis. For homeowner and solar agents.


description: Time-of-use electricity rate optimizer — peak/off-peak rate windows and an appliance-shifting strategy to cut bills for a given utility or state. For homeowner and energy agents.


providerName: gridpulse


key: GET https://guard.x402tools.xyz/screen

providerName: guard

recordKey: GET https://guard.x402tools.xyz/screen


key: GET https://gun.x420.dev/api/puff

providerName: gun

title: Buy 1 USDC worth of GUN tokens

description: Buy 1 USDC worth of GUN tokens

recordKey: GET https://gun.x420.dev/api/puff


providerName: gw


key: GET https://gxfc.world/baselife

providerName: gxfc

title: base谐音巴适，x402 巴适人生，1USDC mint 5000个

description: base谐音巴适，x402 巴适人生，1USDC mint 5000个

recordKey: GET https://gxfc.world/baselife

error: timeout


key: GET https://gxfc.world/bnb402

title: 第一个x402币安meme BNB402，1usdc mint 5000个

description: 第一个x402币安meme BNB402，1usdc mint 5000个

recordKey: GET https://gxfc.world/bnb402


key: GET https://gxfc.world/premium

title: 第一个402中文meme 恭喜发财，1usdc mint 5000个

description: 第一个402中文meme 恭喜发财，1usdc mint 5000个

recordKey: GET https://gxfc.world/premium


key: GET https://gxfc.world/test

title: test

description: test

recordKey: GET https://gxfc.world/test


providerName: hackernews-data


description: Hacker News Ask HN posts. Community questions and discussions — the highest-signal tech community conversations.


description: Hacker News newest stories. Returns the most recently submitted stories — great for real-time tech news monitoring.


description: Hacker News user profile. Returns karma score, account age, about text, and number of submissions.


providerName: harvestpulse

description: U-pick farms, farm stays, harvest festivals & agritourism finder — locate pick-your-own orchards, farm experiences, and agritourism listings near any location worldwide. For local-food and travel agents.


description: Organic vs conventional food cost comparison — is organic worth it? Real price analysis of local/organic vs conventional groceries, grounded in FRED food-CPI data. For local-food and budget agents.


description: CSA / community-supported-agriculture guide — how to evaluate, join, and maximize a CSA farm share for any location and household size. For local-food and farm-to-table agents.


description: Food origin & authenticity guide — decode protected designations like EU PDO/PGI, French AOC, and Italian DOP for any product, with an authentic-vs-imitation buying guide. Global coverage for foodie and local-food agents.


description: Dirty Dozen & Clean Fifteen guide — which produce to buy organic: the EWG pesticide priority list and a smart organic buying strategy. For foodie and consumer agents.


description: Farmers market & local food finder — find farmers markets, CSAs, and on-farm markets near any ZIP via USDA data. For local-food and farm-to-table agents.


description: Food hub finder — locate regional food hubs and farm aggregators connecting local farms to restaurants, schools, and consumers near any ZIP via USDA data. For local-food and farm-to-table agents.


description: Foraging guide — what wild edibles to forage now: edible wild plants, mushrooms, and berries by region and season, with safety-first ID guides and dangerous-lookalike warnings. Worldwide. For homesteading and forager agents.


description: Food label decoder — what food labels really mean: explains "natural", "free-range", "pasture-raised", and more, separating regulated meaning from marketing. For foodie and consumer agents.


description: Backyard livestock & homesteading guide — how to raise chickens, goats, rabbits, bees, ducks, pigs, or sheep for eggs, milk, meat, and honey: space, startup cost, breeds, and yield by climate. For homesteading agents.


description: Certified organic farm & producer finder — look up certified-organic operations by state and city via the USDA Organic INTEGRITY database, with local context. For local-food and foodie agents.


description: Regenerative agriculture guide — what regenerative farming means, certification tiers, soil-health and carbon practices, and how to find farms practicing it. For local-food and sustainability agents.


description: Farm-to-table lifestyle roadmap — how to eat more local and seasonal food: a phased transition plan, weekly-budget strategy, and local food-system navigation for any location. For local-food and farm-to-table agents.


description: What is in season now / seasonal produce calendar — what fruits and vegetables are in season right now by state or country, peak items, and what is coming soon. Global coverage for local-food and foodie agents.


description: Food preservation guide — how to preserve produce: step-by-step home canning, fermenting, dehydrating, freezing, and pickling for any crop, with USDA food-safety guidelines, yields, and shelf life. For homesteading and local-food agents.


providerName: hash-generator


providerName: hash-hmac


key: GET https://hash.agentutil.net/v1/hash

providerName: hash

recordKey: GET https://hash.agentutil.net/v1/hash


providerName: hawaiian-water-issued-arbitrary


key: GET https://headers.use.x402atlas.com/

providerName: headers

description: Audit a URL's HTTP security headers over a single body-free (HEAD) request. Grades Strict-Transport-Security, Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, Referrer-Policy and Permissions-Policy, flags information-leak headers (Server, X-Powered-By), and returns the parsed values plus advisory warnings. Clean JSON for security and pentest automation.

recordKey: GET https://headers.use.x402atlas.com/


key: GET https://headlessoracle.com/v5/batch

title: Headless Oracle � Batch Market Status

description: Batch Ed25519-signed market state receipts for multiple exchanges in a single request. Up to 10 MICs per call. Returns signed receipts for each exchange including OPEN/CLOSED/HALTED/UNKNOWN status.

networks: Base base

network: base

recordKey: GET https://headlessoracle.com/v5/batch


title: Headless Oracle � Signed Market Status

description: Ed25519-signed market state receipt for 28 global exchanges. Returns OPEN/CLOSED/HALTED/UNKNOWN. Fail-closed architecture. Covers equities (NYSE, NASDAQ, LSE, Tokyo, 28 total), derivatives (CME, NYMEX, Cboe), and 24/7 crypto (Coinbase, Binance). SMA Protocol compliant.


providerName: dropwatchhq

title: health-intel

description: OIG-LEIE + SAM.gov exclusion screen. MCP tool screen_exclusion. x402 USDC on Base.


providerName: health

description: WHO Global Health Observatory — life expectancy, obesity, alcohol, air pollution by country.


description: NIH research grants — funded projects with award amounts, PIs, organizations, and abstracts. Filter by query, fiscal year, and institution.


description: ClinVar genetic variants — pathogenic/benign variants for any gene with clinical significance and conditions.


description: Returns personalized greeting - UPDATED SCHEMA v2


description: Returns "Hello World" after payment verification


description: Returns "World Hello" - UPDATED TEST v2.0


providerName: herbapulse

description: Cannabis intelligence for wellness and health agents. Returns the evidence base, drug interactions, and global legal status for cannabis and cannabinoids.


description: Herb profile for herbalist and wellness agents. Returns the evidence base, traditional uses (TCM, Ayurveda), dosing, and safety for any herb.


description: Supplement ingredient decoder for supplement and wellness agents. Returns the evidence base, what an ingredient actually does, and whether it is worth the money.


description: Herb-drug interaction check for health and wellness agents. Returns contraindications and safety flags for combining any herb or supplement with medications.


description: Practitioner guide for wellness and health agents. Explains naturopath, herbalist, TCM, and Ayurveda practitioner types, what they do, and how to choose one.


description: Natural remedy lookup for herbalist and wellness agents. Returns evidence-rated traditional remedies and herbs for any condition.


description: Skincare ingredient analysis for skincare and wellness agents. Returns what a natural or clean-beauty ingredient does, the evidence, and how to use it.


description: Healing tradition guide for wellness and health agents. Explains TCM, Ayurveda, naturopathy, and Western herbalism: principles, methods, and what each treats.


providerName: hermes-storefront

description: Multifamily real estate deals feed: property listings with typed underwriting — auditable NOI/DSCR and scored statuses. No silent nulls — every absent value carries a typed reason.


description: Entry tier of the multifamily deals feed: every active listing at card level — address, price, units, advertised cap rate, listing URL, freshness — without the computed underwriting or scoring. Same coverage, cheapest way to evaluate the feed. Same query filters as the full feed.


description: The Hot list only: deals clearing an 8.5%+ advertised cap with computed DSCR — the cream of the Hermes multifamily feed.


description: Scored off-market seller leads, mail-ready: every lead has a street address, a public-record distress signal verified in the last 7 days (county tax delinquency or an upcoming sheriff-sale foreclosure), a 0-100 lead_score with a machine-readable rationale, and the public source URL. Built for wholesalers, flippers, and buy-and-hold investors doing direct-to-seller outreach. Filters: county, min_score, lead_type.


description: County tax-delinquency distress signals for US real estate (Ohio metros: Cincinnati, Toledo, Dayton, Akron): owner name, parcel id, delinquent amount, and the public-record source URL for every row. Off-market lead sourcing for wholesalers, flippers, and buy-and-hold investors. Optional filters: county, min_amount, has_address.


providerName: hirescrape


providerName: hl-portfolio


providerName: hl-spot


providerName: hl-tool

description: Full Hyperliquid funding extremes (carry-cost leaderboard)


providerName: hl-vaults

description: Get Hyperliquid vault summaries sorted by APR


providerName: hmo


key: GET https://hmo.payapi.market/hmo-check

recordKey: GET https://hmo.payapi.market/hmo-check


providerName: hn-saas-teardown-feed


providerName: holiday

description: List every Japanese (JP) national public holiday (国民の祝日) in a given year, with English names.


description: Classify a Japanese (JP) calendar date as a public holiday, weekend, or business day. Backed by the official 内閣府 (Cabinet Office) holiday record.


providerName: holidays-api-kappa


providerName: homepulse-seven

description: How to vet and hire a contractor: licensing and insurance checks, contractor red flags, and a contract checklist by trade (roofing, electrical, general contractor, and more). For homeowner and renovation agents. Returns license/registration-board lookup guidance, insurance requirements, payment-schedule guidance, and red flags, localized by location and country/jurisdiction when provided.


description: Home energy efficiency upgrades ranked by payback period: heat pump, insulation, windows, and more, with IRA 30% federal tax credits applied. For homeowner and energy agents. Returns cost estimates, annual energy-bill savings, and climate-zone guidance by home type, ZIP, age, and square footage.


description: Home improvement cost and ROI estimate for any project (kitchen remodel, deck addition, bathroom remodel, and more): project cost, resale value added, DIY-vs-contractor guidance, and a parts/materials list. For homeowner and renovation agents. Takes a project and optional home value.


description: Seasonal home maintenance checklist for the current season (spring, summer, fall, winter): preventive home tasks, priorities, costs, and a supplies/tools list. For homeowner and DIY agents. Region-aware; returns the right home-care tasks for the time of year.


description: Personalized home maintenance schedule and calendar: seasonal tasks tailored by region, home age, and features (pool, fireplace, deck, basement). For homeowner and DIY agents. Returns a preventive maintenance calendar with cost estimates and DIY-vs-pro guidance; filter by season or get the full year.


description: Neighborhood analysis for any area: schools, safety/crime, walkability, neighborhood character, and cost of living. For homebuyer and relocation agents. Takes a ZIP and/or city; returns a livability profile to compare areas before buying or moving.


description: Rental market analysis / how much is rent: price ranges, rent trends, and HUD fair-market-rent (FMR) data for any area. For renter and real-estate agents. Takes a ZIP and/or city (plus optional bedrooms, county, state); returns local rent ranges, market direction, and official HUD FMR benchmarks.


description: Home improvement resale ROI and cost-vs-value by project and region: how much a kitchen remodel, bathroom addition, garage door, and other projects return at resale. For homeowner and real-estate agents. Uses NAR Cost vs Value data; returns resale value added, recouped percentage, DIY-vs-contractor savings, and comparable projects.


description: Smart home device recommendations and ecosystem advice: Matter compatibility, ecosystem fit (Alexa, Google Home, Apple HomeKit), and device picks by room and budget. For homeowner and smart-home agents. Returns recommended devices with Matter certification status and practical setup guidance.


description: Home value estimate / what is my house worth: an AVM-style value estimate with comparable sales and market-trend analysis. For homeowner and real-estate agents. Takes an address and/or ZIP; returns an estimated value range, recent comps, and local housing-market direction.


providerName: homepulse


description: Home energy efficiency upgrades ranked by payback period: heat pump, insulation, windows, and more, with country-correct incentives applied (US IRA 30% federal tax credits, UK ECO4/Boiler Upgrade Scheme, EU/DE BEG grants, Canada Greener Homes, Australia state rebates). For homeowner and energy agents. Returns cost estimates, annual energy-bill savings, and climate-zone guidance by home type, location, country, age, and square footage.

queryParamNames: age country home_type lang location sqft zip


description: Home improvement cost and ROI estimate for any project (kitchen remodel, deck addition, bathroom remodel, and more), in any country: project cost, resale value added, DIY-vs-contractor guidance, permit/planning-permission guidance, and a parts/materials list. For homeowner and renovation agents. Takes a project, optional home value, and optional location/country.

queryParamNames: country home_value lang location project zip


description: Seasonal home maintenance checklist for the current season (spring, summer, fall, winter): preventive home tasks, priorities, costs, and a supplies/tools list. For homeowner and DIY agents worldwide. Region- and country-aware; returns the right home-care tasks for the time of year and jurisdiction (note: seasons are reversed in the Southern Hemisphere).


description: Personalized home maintenance schedule and calendar for any country: seasonal tasks tailored by region, home age, and features (pool, fireplace, deck, basement). For homeowner and DIY agents. Returns a preventive maintenance calendar with cost estimates and DIY-vs-pro guidance; filter by season or get the full year.

queryParamNames: country features home_age lang region season


description: Neighborhood analysis for any area worldwide: schools, safety/crime, walkability, neighborhood character, and cost of living. For homebuyer and relocation agents. Takes a location (postal code and/or city) plus optional state/province and country; returns a livability profile to compare areas before buying or moving.


description: Rental market analysis / how much is rent for any country: price ranges, rent trends, and official government fair-market-rent benchmarks where available (US HUD FMR). For renter and real-estate agents. Takes a location (postal code and/or city) plus optional bedrooms, state/province, and country; returns local rent ranges, market direction, and official benchmarks when the jurisdiction has one.

queryParamNames: bedrooms city country county lang location state zip


description: Home improvement resale ROI and cost-vs-value by project, region, and country: how much a kitchen remodel, bathroom addition, garage door, and other projects return at resale. For homeowner and real-estate agents. Uses NAR Cost vs Value data for the US; for other countries uses the closest available local renovation-ROI benchmark and says so. Returns resale value added, recouped percentage, DIY-vs-contractor savings, and comparable projects.


description: Smart home device recommendations and ecosystem advice for any country: Matter compatibility, ecosystem fit (Alexa, Google Home, Apple HomeKit), device picks by room and budget, and local plug/voltage/availability notes. For homeowner and smart-home agents. Returns recommended devices with Matter certification status and practical setup guidance.


description: Home value estimate / what is my house worth: an AVM-style value estimate with comparable sales and market-trend analysis. For homeowner and real-estate agents in any country. Takes an address and/or location (postal code or city) plus optional country; returns an estimated value range, recent comps, and local housing-market direction.


title: SHARP agent deploy fee — one-time activation ($5.00 USDC, gasless)


description: SHARP agent deploy fee — one-time activation ($5.00 USDC, gasless)


title: SHARP track buy — non-exclusive ownership share ($2.00 USDC, gasless). 70% to ar...

description: SHARP track buy — non-exclusive ownership share ($2.00 USDC, gasless). 70% to artist, 30% protocol.


providerName: horizon-pulse

title: Horizon Pulse — real-time crypto market data + momentum signals (BTC/ETH/SOL) tu...

description: Horizon Pulse — real-time crypto market data + momentum signals (BTC/ETH/SOL) tuned for AI agents


title: Horizon Pulse Signals - real RSI(14), MACD(12,26,9), Bollinger(20,2), and live p...

description: Horizon Pulse Signals - real RSI(14), MACD(12,26,9), Bollinger(20,2), and live perpetual funding rates for BTC/ETH/SOL. Transparent rule-based buy/hold/sell signal. No black box.


providerName: houjin

description: Look up one Japanese (JP) company by its 13-digit corporate number (法人番号) — official trade name (Japanese and registered English), registered address, postal code, corporation kind, and lifecycle status. `status` is "active" or "closed"; a closed record carries the closure cause/date and the successor's 法人番号 after a merger. Sourced from the 国税庁 (National Tax Agency) corporate-number public dataset. The leading check digit is validated before lookup.


key: GET https://houjin.agentic-jp.com/stats

description: Dataset metadata for this Japanese (JP) corporate-number API — how many corporations are loaded and which prefectures are covered.

recordKey: GET https://houjin.agentic-jp.com/stats


providerName: html-to-markdown


providerName: http-headers


providerName: http-status-checker


providerName: httpay

title: Query all ERC-8004 registered agents on Base. Filter by capability, paginate wit...

description: Query all ERC-8004 registered agents on Base. Filter by capability, paginate with limit/offset. Returns structured agent list with on-chain data and parsed metadata.

reason: accepts-missing


title: Curated static AI agent directory — discover x402-enabled agents and services by...

description: Curated static AI agent directory — discover x402-enabled agents and services by capability. See /api/agent-directory for the live on-chain ERC-8004 registry version.


title: List open jobs from the live AgentJobs contract on Base. Params: minPayment (USD...

description: List open jobs from the live AgentJobs contract on Base. Params: minPayment (USDC), maxPayment (USDC), sort=newest|payment, limit. Returns live on-chain data.


title: Track upcoming and recent airdrops relevant to Base ecosystem — eligibility crit...

description: Track upcoming and recent airdrops relevant to Base ecosystem — eligibility criteria, estimated value, deadlines, farming strategies. Aggregated from DefiLlama + curated Base protocol list. Unique to httpay.xyz.


key: GET https://httpay.xyz/api/alpha-report

title: Daily alpha/opportunity report

description: Daily alpha/opportunity report

recordKey: GET https://httpay.xyz/api/alpha-report


title: Approval Risk Auditor — checks a wallet's outstanding ERC20 token approvals for ...

description: Approval Risk Auditor — checks a wallet's outstanding ERC20 token approvals for risk. Unlimited approvals to unknown contracts are flagged High risk. Params: ?address=0x...&chain=base. Demo: ?demo=true.


key: GET https://httpay.xyz/api/audit-bingo

title: Generate an audit bingo card of common vulnerabilities

recordKey: GET https://httpay.xyz/api/audit-bingo


key: GET https://httpay.xyz/api/base-stats

title: Base network health dashboard — TPS, block time, gas price, TVL, daily transacti...

description: Base network health dashboard — TPS, block time, gas price, TVL, daily transactions, total addresses, and 24h/7d trend data. Aggregates data from L2Beat, DeFiLlama, and the Base RPC.

recordKey: GET https://httpay.xyz/api/base-stats


title: Crypto-themed mad libs story

description: Crypto-themed mad libs story


title: Check if we've hit the bottom

description: Check if we've hit the bottom


key: GET https://httpay.xyz/api/bridge-intel

title: Compare bridge routes & costs for Base: Across, Stargate, official Base Bridge. ...

description: Compare bridge routes & costs for Base: Across, Stargate, official Base Bridge. Returns routes sorted by cost. Params: ?from=ethereum&to=base&token=USDC&amount=1000

recordKey: GET https://httpay.xyz/api/bridge-intel


key: GET https://httpay.xyz/api/bridge-rates

title: Compare bridge rates, fees, and speeds across major Base bridges (LI.FI, Stargat...

description: Compare bridge rates, fees, and speeds across major Base bridges (LI.FI, Stargate, Across, Hop, etc.)

recordKey: GET https://httpay.xyz/api/bridge-rates


title: Find the best cross-chain bridge routes for any token transfer. Powered by Li.Fi...

description: Find the best cross-chain bridge routes for any token transfer. Powered by Li.Fi. Returns top routes sorted by cost (cheapest first). Params: ?fromChain=8453&toChain=1&token=USDC&amount=100. Demo: ?demo=true.


title: Compare two blockchains

description: Compare two blockchains


key: GET https://httpay.xyz/api/coin-flip

title: Flip a blockchain-verified* coin (*not actually verified)

recordKey: GET https://httpay.xyz/api/coin-flip


title: Convert a hex color code to RGB and HSL values. Pass ?hex=FF5733 (with or withou...

description: Convert a hex color code to RGB and HSL values. Pass ?hex=FF5733 (with or without #). Returns r, g, b, h, s, l values and CSS strings. Uses Node.js built-in math. Zero external dependencies.


title: Automated smart contract security scanner — checks for reentrancy, oracle stalen...

description: Automated smart contract security scanner — checks for reentrancy, oracle staleness, unchecked returns, proxy risks, and more. Returns risk score and actionable findings.


key: GET https://httpay.xyz/api/cron-parse

title: Parse a cron expression into a human-readable schedule description. Pass ?expr=<...

description: Parse a cron expression into a human-readable schedule description. Pass ?expr=<cron-expression> (URL-encoded). Also returns next 5 scheduled run times. Uses the 'cronstrue' npm package.

recordKey: GET https://httpay.xyz/api/cron-parse


title: Unlock a random crypto achievement

description: Unlock a random crypto achievement


title: Name your baby after crypto (please don't actually)


title: Generate a crypto-themed band name

description: Generate a crypto-themed band name


title: Generate a crypto bro dating profile

description: Generate a crypto bro dating profile


title: Excuse for why you lost money in crypto

description: Excuse for why you lost money in crypto


key: GET https://httpay.xyz/api/crypto-haiku

title: Generate a crypto-themed haiku

description: Generate a crypto-themed haiku

recordKey: GET https://httpay.xyz/api/crypto-haiku


title: Get roasted by the blockchain

description: Get roasted by the blockchain


title: Random crypto trivia question

description: Random crypto trivia question


title: Fiat currency conversion using ECB exchange rates (via api.frankfurter.app). Par...

description: Fiat currency conversion using ECB exchange rates (via api.frankfurter.app). Params: from, to, amount.


title: Overall DeFi ecosystem health check

description: Overall DeFi ecosystem health check


title: Generate fake but believable DeFi jargon


key: GET https://httpay.xyz/api/defi-yields

title: Top DeFi yields across protocols on Base via DeFiLlama

recordKey: GET https://httpay.xyz/api/defi-yields


key: GET https://httpay.xyz/api/degen-dice

title: Roll the degen dice — what happens to your portfolio today?

recordKey: GET https://httpay.xyz/api/degen-dice


key: GET https://httpay.xyz/api/degen-name

title: Generate your degen alter ego name

description: Generate your degen alter ego name

recordKey: GET https://httpay.xyz/api/degen-name


key: GET https://httpay.xyz/api/dev-excuse

title: Why the smart contract isn't deployed yet

recordKey: GET https://httpay.xyz/api/dev-excuse


title: Real-time token price from multiple DEXes on Base (Aerodrome, UniV3, BaseSwap) v...

description: Real-time token price from multiple DEXes on Base (Aerodrome, UniV3, BaseSwap) via GeckoTerminal. Best route included.


key: GET https://httpay.xyz/api/dex-volume

title: Real-time DEX volume comparison on Base: UniswapV3, Aerodrome, BaseSwap, SushiSw...

description: Real-time DEX volume comparison on Base: UniswapV3, Aerodrome, BaseSwap, SushiSwap. Returns 24h volume per DEX, top pairs by volume, volume trends. Data from DeFiLlama + DexScreener.

recordKey: GET https://httpay.xyz/api/dex-volume


title: Real-time DEX volume tracker on Base. Top DEXes by 24h volume, market share, and...

description: Real-time DEX volume tracker on Base. Top DEXes by 24h volume, market share, and growth rate. Live data from DeFiLlama. Supports ?chain=base&period=24h&demo=true.


key: GET https://httpay.xyz/api/discord-bio

title: Generate a Discord bio for a crypto person

recordKey: GET https://httpay.xyz/api/discord-bio


title: Validate an email address: format check, MX record lookup, disposable domain det...

description: Validate an email address: format check, MX record lookup, disposable domain detection. Pass ?email= query param.


title: Resolve ENS name to Ethereum address (and reverse). Works with .eth names and Ba...

description: Resolve ENS name to Ethereum address (and reverse). Works with .eth names and Basenames (.base.eth / .base on Base L2). Returns address, avatar, text records (email, url, twitter, github, description), expiry.


title: Generate a random crypto exit strategy

description: Generate a random crypto exit strategy


key: GET https://httpay.xyz/api/fee-tracker

title: Track Base network fee trends over time — avg gas per block, cheapest hours, L1 ...

description: Track Base network fee trends over time — avg gas per block, cheapest hours, L1 vs L2 comparison. Useful for agents timing their transactions.

recordKey: GET https://httpay.xyz/api/fee-tracker


title: Compare flash loan availability across Base protocols: Aave V3, Balancer V2, Mor...

description: Compare flash loan availability across Base protocols: Aave V3, Balancer V2, Morpho Blue. Returns max borrowable per token, fee %, and gas estimates. Live on-chain data.


key: GET https://httpay.xyz/api/fortune

title: Crypto fortune cookie

description: Crypto fortune cookie

recordKey: GET https://httpay.xyz/api/fortune


title: Fresh Markets Watch — newly created DeFi pools/markets sorted by APY with TVL, p...

description: Fresh Markets Watch — newly created DeFi pools/markets sorted by APY with TVL, protocol, token pair, and risk warnings for new pools. Supports ?chain=base&hours=24&demo=true.


key: GET https://httpay.xyz/api/gas-compare

title: Compare real-time gas costs across 10 chains in USD

recordKey: GET https://httpay.xyz/api/gas-compare


title: Random Solidity gas optimization tip

description: Random Solidity gas optimization tip


title: Gas optimizer for Base — current gas price, cost estimates for common operations...

description: Gas optimizer for Base — current gas price, cost estimates for common operations, and optimal timing recommendation (live on-chain data)


key: GET https://httpay.xyz/api/gas-oracle

title: Current gas prices across chains (simulated)

recordKey: GET https://httpay.xyz/api/gas-oracle


title: Advanced Gas Tracker for Base — historical gas analysis with 1h/6h/24h averages,...

description: Advanced Gas Tracker for Base — historical gas analysis with 1h/6h/24h averages, percentiles (P25/P50/P75/P95), min/max, trend detection (rising/falling/stable), and best time to transact prediction. Supports ?chain=base&hours=24&demo=true.


title: API Gateway: Alchemy blockchain API (key in path)


description: API Gateway: Alchemy blockchain API (key in path)


title: API Gateway: Anthropic Claude API

description: API Gateway: Anthropic Claude API


title: API Gateway: Anthropic Claude API

description: API Gateway: Anthropic Claude API


title: API Gateway: Asana API

description: API Gateway: Asana API


title: API Gateway: BaseScan Base chain explorer API


description: API Gateway: BaseScan Base chain explorer API


title: API Gateway: CircleCI API

description: API Gateway: CircleCI API


title: API Gateway: Cloudflare API

description: API Gateway: Cloudflare API


title: API Gateway: Cloudflare API

description: API Gateway: Cloudflare API


title: API Gateway: CoinGecko crypto data API

description: API Gateway: CoinGecko crypto data API


title: API Gateway: CoinMarketCap API

description: API Gateway: CoinMarketCap API


title: API Gateway: Datadog API

description: API Gateway: Datadog API


title: API Gateway: Datadog API

description: API Gateway: Datadog API


title: API Gateway: Datadog API

description: API Gateway: Datadog API


title: API Gateway: DefiLlama DeFi analytics API


description: API Gateway: DefiLlama DeFi analytics API


title: API Gateway: DigitalOcean API

description: API Gateway: DigitalOcean API


title: API Gateway: Discord HTTP API

description: API Gateway: Discord HTTP API


title: API Gateway: Dune Analytics API

description: API Gateway: Dune Analytics API


title: API Gateway: Ethereum RPC (Ankr)

description: API Gateway: Ethereum RPC (Ankr)


title: API Gateway: Arbitrum RPC

description: API Gateway: Arbitrum RPC


title: API Gateway: Base RPC

description: API Gateway: Base RPC


title: API Gateway: Ethereum RPC (Cloudflare)

description: API Gateway: Ethereum RPC (Cloudflare)


title: API Gateway: Optimism RPC

description: API Gateway: Optimism RPC


title: API Gateway: Polygon RPC

description: API Gateway: Polygon RPC


title: API Gateway: Ethereum RPC (PublicNode)

description: API Gateway: Ethereum RPC (PublicNode)


title: API Gateway: Etherscan blockchain explorer API


description: API Gateway: Etherscan blockchain explorer API


title: API Gateway: Fly.io Machines API

description: API Gateway: Fly.io Machines API


title: API Gateway: Google Gemini API

description: API Gateway: Google Gemini API


title: API Gateway: Google Gemini API

description: API Gateway: Google Gemini API


title: API Gateway: GitHub v3 REST API

description: API Gateway: GitHub v3 REST API


title: API Gateway: GitLab API

description: API Gateway: GitLab API


title: API Gateway: GitLab API

description: API Gateway: GitLab API


title: API Gateway: Groq LLM API

description: API Gateway: Groq LLM API


title: API Gateway: Hugging Face Hub API

description: API Gateway: Hugging Face Hub API


title: API Gateway: Infura Ethereum API (key in path)


title: API Gateway: Jira Cloud API

description: API Gateway: Jira Cloud API


title: API Gateway: Mapbox maps & location API (key in query)


description: API Gateway: Mapbox maps & location API (key in query)


title: API Gateway: Mistral AI API

description: API Gateway: Mistral AI API


title: API Gateway: Mistral AI API

description: API Gateway: Mistral AI API


title: API Gateway: Neon API

description: API Gateway: Neon API


title: API Gateway: Neon API

description: API Gateway: Neon API


title: API Gateway: NewsAPI news aggregator

description: API Gateway: NewsAPI news aggregator


title: API Gateway: Notion API

description: API Gateway: Notion API


title: API Gateway: OpenAI API

description: API Gateway: OpenAI API


title: API Gateway: OpenRouter API

description: API Gateway: OpenRouter API


title: API Gateway: OpenRouter API

description: API Gateway: OpenRouter API


title: API Gateway: PagerDuty API

description: API Gateway: PagerDuty API


title: API Gateway: Perplexity AI API

description: API Gateway: Perplexity AI API


title: API Gateway: Perplexity AI API

description: API Gateway: Perplexity AI API


title: API Gateway: Perplexity AI API

description: API Gateway: Perplexity AI API


title: API Gateway: Swagger Petstore demo

description: API Gateway: Swagger Petstore demo


title: API Gateway: Swagger Petstore demo

description: API Gateway: Swagger Petstore demo


title: API Gateway: Pinata IPFS pinning service API


description: API Gateway: Pinata IPFS pinning service API


title: API Gateway: Postman API

description: API Gateway: Postman API


title: API Gateway: Postman API

description: API Gateway: Postman API


title: API Gateway: Render API

description: API Gateway: Render API


title: API Gateway: Render API

description: API Gateway: Render API


title: API Gateway: Replicate AI API

description: API Gateway: Replicate AI API


title: API Gateway: Resend email API

description: API Gateway: Resend email API


title: API Gateway: Resend email API

description: API Gateway: Resend email API


title: API Gateway: SendGrid email delivery API


description: API Gateway: SendGrid email delivery API


title: API Gateway: Sentry API

description: API Gateway: Sentry API


title: API Gateway: Sentry API

description: API Gateway: Sentry API


title: API Gateway: Slack Web API

description: API Gateway: Slack Web API


title: API Gateway: Spotify Web API

description: API Gateway: Spotify Web API


title: API Gateway: Stripe API

description: API Gateway: Stripe API


title: API Gateway: Stripe API

description: API Gateway: Stripe API


title: API Gateway: Supabase API

description: API Gateway: Supabase API


title: API Gateway: Supabase API

description: API Gateway: Supabase API


title: API Gateway: The Graph decentralized indexing


description: API Gateway: The Graph decentralized indexing


title: API Gateway: Together AI API

description: API Gateway: Together AI API


title: API Gateway: Turso Platform API

description: API Gateway: Turso Platform API


title: API Gateway: Turso Platform API

description: API Gateway: Turso Platform API


title: API Gateway: Turso Platform API

description: API Gateway: Turso Platform API


title: API Gateway: Twilio REST API

description: API Gateway: Twilio REST API


title: API Gateway: Vercel API

description: API Gateway: Vercel API


title: API Gateway: Vercel API

description: API Gateway: Vercel API


title: API Gateway: Vercel API

description: API Gateway: Vercel API


title: API Gateway: US Weather (NWS) API

description: API Gateway: US Weather (NWS) API


title: API Gateway: US Weather (NWS) API

description: API Gateway: US Weather (NWS) API


title: API Gateway: US Weather (NWS) API

description: API Gateway: US Weather (NWS) API


title: API Gateway: Wikimedia REST API

description: API Gateway: Wikimedia REST API


key: GET https://httpay.xyz/api/gm

title: Get a GM (Good Morning) message

description: Get a GM (Good Morning) message

recordKey: GET https://httpay.xyz/api/gm


key: GET https://httpay.xyz/api/gn

title: Get a GN (Good Night) message

description: Get a GN (Good Night) message

recordKey: GET https://httpay.xyz/api/gn


key: GET https://httpay.xyz/api/image-ocr

title: Extract text from any image URL using OCR. Returns extracted text, confidence, a...

description: Extract text from any image URL using OCR. Returns extracted text, confidence, and detected language. Powered by OCR.space. Supports JPEG, PNG, PDF, GIF, TIFF, BMP.

recordKey: GET https://httpay.xyz/api/image-ocr


title: Calculate impermanent loss for any AMM LP position. Params: ?token0Price=2000&to...

description: Calculate impermanent loss for any AMM LP position. Params: ?token0Price=2000&token1Price=1&currentToken0Price=2500&currentToken1Price=1&initialValueUsd=10000. Returns IL%, USD impact, holding comparison, and breakeven APY.


key: GET https://httpay.xyz/api/ip-my

title: Return the caller's IP address and basic request metadata extracted from headers...

description: Return the caller's IP address and basic request metadata extracted from headers. Works behind proxies (checks X-Forwarded-For, CF-Connecting-IP, etc.). Zero external dependencies.

recordKey: GET https://httpay.xyz/api/ip-my


key: GET https://httpay.xyz/api/l2-costs

title: Real-time gas costs across 7 L2s in USD

description: Real-time gas costs across 7 L2s in USD

recordKey: GET https://httpay.xyz/api/l2-costs


title: Lending Liquidation Sentinel — finds Aave V3 positions on Base close to liquidat...

description: Lending Liquidation Sentinel — finds Aave V3 positions on Base close to liquidation. Returns positions with health factor below threshold, with collateral/debt breakdown and estimated liquidation profit. Supports ?protocol=aave&chain=base&threshold=1.1&demo=true.


title: Compare lending and borrowing rates across all Base lending protocols: Aave V3, ...

description: Compare lending and borrowing rates across all Base lending protocols: Aave V3, Morpho, Moonwell, Compound V3, Seamless. Per token: supply APY, borrow APY, utilization rate, TVL. Useful for yield optimization agents finding the best rates.


title: Scan Aave V3 + Moonwell on Base for positions with health factor < 1.5. Returns ...

description: Scan Aave V3 + Moonwell on Base for positions with health factor < 1.5. Returns accounts, collateral/debt, estimated liquidation bonus. Essential for liquidation bots.


key: GET https://httpay.xyz/api/lorem-ipsum

title: Generate lorem ipsum placeholder text. Pass ?paragraphs=N (default 3, max 10) an...

description: Generate lorem ipsum placeholder text. Pass ?paragraphs=N (default 3, max 10) and ?words=N to control per-paragraph word count (default 50, max 200). Returns plain text and HTML. Zero external dependencies.

recordKey: GET https://httpay.xyz/api/lorem-ipsum


title: LP Impermanent Loss Estimator — calculates IL for any Uniswap V2-style liquidity...

description: LP Impermanent Loss Estimator — calculates IL for any Uniswap V2-style liquidity position. Params: ?tokenA=ETH&tokenB=USDC&entryPriceA=3000&currentPriceA=3500&liquidityUsd=10000. Demo: ?demo=true.


key: GET https://httpay.xyz/api/market-mood

title: Current crypto market sentiment analysis

recordKey: GET https://httpay.xyz/api/market-mood


title: Generate a complete memecoin concept

description: Generate a complete memecoin concept


title: Base sequencer pending transaction feed — large pending swaps, MEV opportunities...

description: Base sequencer pending transaction feed — large pending swaps, MEV opportunities, frontrunning signals. Base uses a centralized sequencer so this shows the sequencer queue rather than a traditional mempool.


key: GET https://httpay.xyz/api/mev-risk

title: Pre-swap MEV sandwich risk scoring. Params: ?tokenIn=0x...&tokenOut=0x...&amount...

description: Pre-swap MEV sandwich risk scoring. Params: ?tokenIn=0x...&tokenOut=0x...&amountUsd=1000&dex=uniswap. Returns riskScore 0-100, verdict LOW/MEDIUM/HIGH, and mitigation factors. Uses GoPlus + DexScreener.

recordKey: GET https://httpay.xyz/api/mev-risk


key: GET https://httpay.xyz/api/mev-scanner

title: MEV Scanner — detects MEV activity (sandwich attacks, arbitrage) in recent block...

description: MEV Scanner — detects MEV activity (sandwich attacks, arbitrage) in recent blocks by analyzing swap density and transaction patterns. Params: ?chain=base&blocks=10. Demo: ?demo=true.

recordKey: GET https://httpay.xyz/api/mev-scanner


title: Motivational quotes for degens

description: Motivational quotes for degens


title: Generate creative token names

description: Generate creative token names


title: Track hot crypto narratives

description: Track hot crypto narratives


key: GET https://httpay.xyz/api/news

title: Latest news headlines for any topic. Topics: tech, ai, world, science, business,...

description: Latest news headlines for any topic. Topics: tech, ai, world, science, business, crypto, health, sports. Default: tech.

recordKey: GET https://httpay.xyz/api/news


key: GET https://httpay.xyz/api/news/crypto

title: Latest crypto headlines from aggregated RSS feeds

recordKey: GET https://httpay.xyz/api/news/crypto


key: GET https://httpay.xyz/api/one-liner

title: Random crypto one-liner joke

description: Random crypto one-liner joke

recordKey: GET https://httpay.xyz/api/one-liner


key: GET https://httpay.xyz/api/panic-button

title: Press the crypto panic button

description: Press the crypto panic button

recordKey: GET https://httpay.xyz/api/panic-button


title: Generate a cryptographically secure random password. Params: ?length=16 (4–128),...

description: Generate a cryptographically secure random password. Params: ?length=16 (4–128), ?symbols=true, ?uppercase=true, ?numbers=true. Uses Node.js crypto.randomBytes.


key: GET https://httpay.xyz/api/pdf-extract

title: Extract text content from any PDF URL. Returns full text, page count, and metada...

description: Extract text content from any PDF URL. Returns full text, page count, and metadata. POST or GET ?url=

recordKey: GET https://httpay.xyz/api/pdf-extract


key: GET https://httpay.xyz/api/pickup-line

title: Crypto/web3 themed pickup lines

description: Crypto/web3 themed pickup lines

recordKey: GET https://httpay.xyz/api/pickup-line


key: GET https://httpay.xyz/api/price-impact

title: Estimate price impact before executing a swap. Params: ?tokenIn=0x...&tokenOut=0...

description: Estimate price impact before executing a swap. Params: ?tokenIn=0x...&tokenOut=0x...&amountUsd=1000. Checks pool depth on UniV3 + Aerodrome. Returns estimated slippage %, recommended max trade size, pool stats.

recordKey: GET https://httpay.xyz/api/price-impact


title: Generate a DeFi protocol name

description: Generate a DeFi protocol name


key: GET https://httpay.xyz/api/protocol-tvl

title: Real-time TVL comparison for all Base DeFi protocols — sorted by TVL, 24h/7d cha...

description: Real-time TVL comparison for all Base DeFi protocols — sorted by TVL, 24h/7d change, risk tier. From DefiLlama. Unique to httpay.xyz.

recordKey: GET https://httpay.xyz/api/protocol-tvl


title: Track TVL changes across DeFi protocols on Base. Returns top protocols with curr...

description: Track TVL changes across DeFi protocols on Base. Returns top protocols with current TVL, 24h/7d/30d change %, trend, and category. Includes summary: total Base TVL, fastest growing, biggest drop. Powered by DeFiLlama.


title: Hall of fame for biggest crypto disasters


key: GET https://httpay.xyz/api/roast

title: Get roasted by the blockchain (no wallet needed)

recordKey: GET https://httpay.xyz/api/roast


key: GET https://httpay.xyz/api/scrape

title: Scrape any URL and return clean markdown text. Alias for /api/web-scrape with en...

description: Scrape any URL and return clean markdown text. Alias for /api/web-scrape with enhanced markdown conversion.

recordKey: GET https://httpay.xyz/api/scrape


key: GET https://httpay.xyz/api/screenshot

title: Take a screenshot of any URL. Returns a CDN URL to the PNG image. Powered by mic...

description: Take a screenshot of any URL. Returns a CDN URL to the PNG image. Powered by microlink.io.

recordKey: GET https://httpay.xyz/api/screenshot


key: GET https://httpay.xyz/api/ser-or-madam

title: Are you a ser or a madam in crypto?

description: Are you a ser or a madam in crypto?

recordKey: GET https://httpay.xyz/api/ser-or-madam


title: Crypto shower thoughts

description: Crypto shower thoughts


title: Generate a random smart contract idea

description: Generate a random smart contract idea


title: Smart Contract Risk Scorer — analyzes a contract's risk based on age, verificati...

description: Smart Contract Risk Scorer — analyzes a contract's risk based on age, verification, proxy status, TVL, and audit status. Params: ?address=0x...&chain=base. Demo: ?demo=true.


title: Stablecoin flow monitor for Base — tracks USDC/USDT/DAI/FRAX supply, 7d changes,...

description: Stablecoin flow monitor for Base — tracks USDC/USDT/DAI/FRAX supply, 7d changes, net mint/burn flows, and total stablecoin TVL. Live data from DeFiLlama. Supports ?chain=base&period=7d&demo=true.


title: Monitor stablecoin prices vs peg, 24h supply flows, and depeg alerts on Base. Co...

description: Monitor stablecoin prices vs peg, 24h supply flows, and depeg alerts on Base. Covers USDC, USDT, DAI, EURC, USDbC. Uses CoinGecko + DeFiLlama.


title: Fetch any URL, extract readable text, and return a summary (first 500 chars + ke...

description: Fetch any URL, extract readable text, and return a summary (first 500 chars + key points). Chains: fetch → readability → summarize.


key: GET https://httpay.xyz/api/this-or-that

title: Quick crypto this-or-that preference poll

recordKey: GET https://httpay.xyz/api/this-or-that


key: GET https://httpay.xyz/api/timestamp

title: Get current UTC timestamp in multiple formats (ISO 8601, Unix, relative). Pass ?...

description: Get current UTC timestamp in multiple formats (ISO 8601, Unix, relative). Pass ?format=iso|unix|relative|all (default: all). Pass ?ts=<unix-seconds> to convert a specific Unix timestamp. Uses Node.js built-in Date.

recordKey: GET https://httpay.xyz/api/timestamp


title: Side-by-side comparison of 2–5 tokens by symbol or contract address — returns pr...

description: Side-by-side comparison of 2–5 tokens by symbol or contract address — returns price, mcap, volume, liquidity, holder count, and security flags for each. Use ?tokens=AERO,DEGEN,BRETT or ?tokens=0x...,0x...


title: Calculate price correlation matrix between Base ecosystem tokens. Params: ?token...

description: Calculate price correlation matrix between Base ecosystem tokens. Params: ?tokens=WETH,AERO,cbBTC&period=7d. Returns Pearson correlation coefficients, diversification score, and portfolio insights. Useful for portfolio optimization agents.


title: Token Holder Monitor — tracks top 10 holders, whale distribution & concentration...

description: Token Holder Monitor — tracks top 10 holders, whale distribution & concentration (HHI) for any token. Params: ?token=USDC&chain=base. Demo: ?demo=true.


title: New token launch feed with pre-computed quality scores. Fetches trending/boosted...

description: New token launch feed with pre-computed quality scores. Fetches trending/boosted tokens from Dexscreener + GoPlus security. Scored on liquidity, verification, taxes, social presence.


title: Live token price in USD from CoinGecko

description: Live token price in USD from CoinGecko


key: GET https://httpay.xyz/api/top-signal

title: Check if we've hit the top

description: Check if we've hit the top

recordKey: GET https://httpay.xyz/api/top-signal


key: GET https://httpay.xyz/api/translate

title: Translate text between languages via LibreTranslate

recordKey: GET https://httpay.xyz/api/translate


title: Top trending tokens right now from CoinGecko (live)


title: Top trending tokens on Base by volume, liquidity, and price movement via GeckoTe...

description: Top trending tokens on Base by volume, liquidity, and price movement via GeckoTerminal. Real-time data.


key: GET https://httpay.xyz/api/twitter-bio

title: Generate a Crypto Twitter bio

description: Generate a Crypto Twitter bio

recordKey: GET https://httpay.xyz/api/twitter-bio


title: Approximate Twitter/X sentiment for a query via web search


title: Two truths and a lie about crypto

description: Two truths and a lie about crypto


title: Unpopular crypto opinions

description: Unpopular crypto opinions


key: GET https://httpay.xyz/api/url-parse

title: Parse any URL into its components: protocol, host, pathname, search params, hash...

description: Parse any URL into its components: protocol, host, pathname, search params, hash, and more. Pass ?url=<encoded-url>. Uses Node.js built-in URL class. Zero external dependencies.

recordKey: GET https://httpay.xyz/api/url-parse


title: Parse any user agent string into device type, browser, OS, engine, and bot detec...

description: Parse any user agent string into device type, browser, OS, engine, and bot detection. Pass ?ua= query param. Uses ua-parser-js. Returns structured browser/device/OS breakdown.


key: GET https://httpay.xyz/api/uuid

title: Generate one or more cryptographically random UUID v4 identifiers. Pass ?count=N...

description: Generate one or more cryptographically random UUID v4 identifiers. Pass ?count=N (max 100) to get a batch. Uses Node.js built-in crypto.randomUUID(). Zero external dependencies.

recordKey: GET https://httpay.xyz/api/uuid


key: GET https://httpay.xyz/api/vibe-check

title: Get the current crypto vibe check

description: Get the current crypto vibe check

recordKey: GET https://httpay.xyz/api/vibe-check


key: GET https://httpay.xyz/api/weather

title: Weather forecast for any location via Open-Meteo (lat/lon)

recordKey: GET https://httpay.xyz/api/weather


key: GET https://httpay.xyz/api/web-scrape

title: Fetch and return readable content from any URL

recordKey: GET https://httpay.xyz/api/web-scrape


key: GET https://httpay.xyz/api/web-search

title: Web search — returns top 10 results (title, URL, snippet) for any query. Powered...

description: Web search — returns top 10 results (title, URL, snippet) for any query. Powered by Brave Search.

recordKey: GET https://httpay.xyz/api/web-search


title: Website health audit: SSL cert validity, response time, status code, meta/OG tag...

description: Website health audit: SSL cert validity, response time, status code, meta/OG tags, robots.txt, sitemap.xml. No external API needed.


key: GET https://httpay.xyz/api/whale-alert

title: Recent large transactions (simulated)

description: Recent large transactions (simulated)

recordKey: GET https://httpay.xyz/api/whale-alert


title: Latest large transactions on Base (>$10K) in the last hour. Real on-chain USDC/W...

description: Latest large transactions on Base (>$10K) in the last hour. Real on-chain USDC/WETH transfer data via BaseScan.


key: GET https://httpay.xyz/api/whale-alerts

title: Real-time large transfer monitoring on Base — track whale movements for USDC, WE...

description: Real-time large transfer monitoring on Base — track whale movements for USDC, WETH, and cbBTC over the last N blocks. Params: ?minUsd=10000&token=USDC&limit=20

recordKey: GET https://httpay.xyz/api/whale-alerts


title: Monitor large token transfers (whales) on Base. Tracks USDC, WETH, cbETH, cbBTC ...

description: Monitor large token transfers (whales) on Base. Tracks USDC, WETH, cbETH, cbBTC transfers above a USD threshold. Labels known entities (Coinbase, Aave, Uniswap, Aerodrome). Powered by Basescan.


title: Domain WHOIS lookup. Returns registrar, creation date, expiry date, nameservers,...

description: Domain WHOIS lookup. Returns registrar, creation date, expiry date, nameservers, and status. Powered by the whois npm package (no external API).


key: GET https://httpay.xyz/api/wojak-moment

title: Which Wojak are you today?

description: Which Wojak are you today?

recordKey: GET https://httpay.xyz/api/wojak-moment


title: Crypto 'Would You Rather' scenarios

description: Crypto 'Would You Rather' scenarios


key: GET https://httpay.xyz/api/x402-index

title: Complete x402 ecosystem index — all known services, endpoints, prices, facilitat...

description: Complete x402 ecosystem index — all known services, endpoints, prices, facilitators, and price comparisons. THE discovery endpoint for AI agents finding x402 services.

recordKey: GET https://httpay.xyz/api/x402-index


title: Real-time x402 transaction monitor — fetches recent USDC transfers facilitated b...

description: Real-time x402 transaction monitor — fetches recent USDC transfers facilitated by known x402 facilitators on Base


title: Complete directory of all known x402-enabled services with pricing, categories, ...

description: Complete directory of all known x402-enabled services with pricing, categories, and status. Curated by httpay.xyz.


key: GET https://httpay.xyz/api/x402-stats

title: Aggregated x402 ecosystem stats — total services, volume estimates, growth metri...

description: Aggregated x402 ecosystem stats — total services, volume estimates, growth metrics. EXCLUSIVE to httpay.xyz.

recordKey: GET https://httpay.xyz/api/x402-stats


title: Aggregate ALL yield opportunities across Base DeFi (Aave, Morpho, Moonwell, Comp...

description: Aggregate ALL yield opportunities across Base DeFi (Aave, Morpho, Moonwell, Compound, Aerodrome, Stargate). Returns APY, TVL, risk tier, token pair, min deposit sorted by risk-adjusted yield.


key: GET https://httpay.xyz/api/yield-finder

title: Find the best yield opportunities (simulated)

recordKey: GET https://httpay.xyz/api/yield-finder


key: GET https://httpay.xyz/api/yield-intel

title: Real DeFi yield intelligence via DefiLlama. Enriched with gas-adjusted net APY, ...

description: Real DeFi yield intelligence via DefiLlama. Enriched with gas-adjusted net APY, protocol risk tier (A-D), and IL estimates. Params: ?chain=base&minTvl=100000&minApy=5. No AI hallucinations — all data from DefiLlama pools API.

recordKey: GET https://httpay.xyz/api/yield-intel


title: Monitor DeFi yield pools with APY, TVL, IL risk and audit status. Live data from...

description: Monitor DeFi yield pools with APY, TVL, IL risk and audit status. Live data from DeFiLlama. Filterable by chain, token, minApy, minTvl.


key: GET https://httpstat.us/402

title: Test Service (402 Status)

description: A test endpoint that always returns 402. Used to verify health checker logic.

registrySource: exclusive

recordKey: GET https://httpstat.us/402

error: ECONNRESET


providerName: human-lint

title: Code Review Request

description: Code Review Request


key: GET https://human.twin3.ai/v1/human

providerName: human

description: Human verification for AI agents — proof of humanity, sybil resistance, and 'is this wallet a real person' answers in one paid call. Returns two ZK-style outputs about any EVM wallet: (1) total humanity score 0-255 (15 = baseline reCAPTCHA, 45 = + Google OAuth, 70 = + Apple ID, 105 = + 2FA, 255 = full stack), with optional `min_score=N` for a yes/no `passes` verdict; (2) per-method verification check via `check=telegram,apple,g2fa,...` — buyer must NAME the methods to ask about, we never enumerate the full set. Backed by 141,871 Twin Matrix Soulbound Tokens on BNB Chain plus the canonical humanity registry off-chain. The underlying verification list never leaves Twin3 — only verdicts.

recordKey: GET https://human.twin3.ai/v1/human


key: GET https://humanlint.dev/api/payments

providerName: humanlint

title: Code Review Request

description: Code Review Request

recordKey: GET https://humanlint.dev/api/payments


providerName: autonomous-agent

title: Autonomous On-Chain Funding-Dispersion Research

description: Fresh cross-venue perp funding-rate dispersion + RWA carry signals, 24/7 autonomous on-chain agent.


providerName: hyperliquid-data


providerName: hyperliquid-whales

description: Get aggregated whale positions on Hyperliquid


providerName: hypernatt

title: Pay $0.001 USDC to access: HyperNatt BTC liquidation radar — raw microstructure ...

description: Pay $0.001 USDC to access: HyperNatt BTC liquidation radar — raw microstructure snapshot: magnet score, OI, long/short ratio, liquidation clusters above/below, real liquidations 1h/24h (read-only)


title: Pay $0.001 USDC to access: BTC trading signal — market-maker hunt & liquidation-...

description: Pay $0.001 USDC to access: BTC trading signal — market-maker hunt & liquidation-pressure score: hunt direction, pressure side, nearby liquidation clusters. Read-only, not trade advice.


title: Pay $0.001 USDC to access: BTC trading signal — live market-maker trap/sweep/rec...

description: Pay $0.001 USDC to access: BTC trading signal — live market-maker trap/sweep/reclaim detection: trap direction, sweep zones, reclaim verdicts. Read-only, not trade advice.


title: Pay $0.001 USDC to access: BTC/USDC trading signal from a live Hyperliquid vault...

description: Pay $0.001 USDC to access: BTC/USDC trading signal from a live Hyperliquid vault — cycle direction (LONG/SHORT/HOLD), legs and entries. Read-only context, not trade advice.


title: Pay $0.001 USDC to access: HyperNatt BTC historical microstructure similarity TO...

description: Pay $0.001 USDC to access: HyperNatt BTC historical microstructure similarity TOP3 with observed outcomes (read-only)


title: Pay $0.00 USDC to access: NattSwap cross-chain swap quote (Li.Fi)

queryParamNames: fromAddress fromAmount fromChain fromToken toAddress toChain toToken


providerName: ibancheck

title: Validate any IBAN deterministically: ISO 13616 mod-97 checksum, country + length...

description: Validate any IBAN deterministically: ISO 13616 mod-97 checksum, country + length registry check, BBAN and bank-code extraction, canonical formatting. Zero external dependencies, no hallucination, always available. Use it to validate a bank account before initiating a SEPA/international payment. Ed25519-signed. 0.001 USDC on Base. First 3 calls FREE per wallet — send header X-WALLET: 0x<your Base address> (no payment); then  per call.


providerName: ics

title: Generate a valid iCalendar (.ics, RFC 5545) file from event data: title, start/e...

description: Generate a valid iCalendar (.ics, RFC 5545) file from event data: title, start/end (any ISO 8601 -> UTC), location, description, organizer, attendees. Correct escaping, line-folding and UID. Zero external dependencies, no hallucination. Use it to create calendar invites agents can attach or send. Ed25519-signed. 0.001 USDC on Base. First 3 calls FREE per wallet — send header X-WALLET: 0x<your Base address> (no payment); then  per call.


providerName: image-resize


providerName: image


title: Pollinations legacy image — pay to bypass rate limit


description: Pollinations legacy image — pay to bypass rate limit

outcome: unreachable

reason: timeout


providerName: imagegen

description: Generate an AI image from a text prompt. $0.25 USDC on Base. Returns image URL.


description: Generate AI image (FLUX Schnell) with background removed. $0.35 USDC on Base.


description: Generate premium AI image (FLUX Pro) upscaled 4x HD. $0.50 USDC on Base.


description: Generate top-tier AI image (FLUX Kontext Max) with background removed and upscaled 4x HD. $0.75 USDC on Base.


providerName: images-api


key: GET https://img402.dev/

title: img402: GET /

kind: api

editorialDescription: Image hosting for AI agents: upload an image, pay via x402, receive a public CDN-backed URL. Tiers: free (7-day), $0.01 (1-year), $1 (permanent). Base and Solana.


key: GET https://img402.dev/api/upload

recordKey: GET https://img402.dev/api/upload

matchScope: host


key: GET https://img402.dev/api/upload/token

recordKey: GET https://img402.dev/api/upload/token


providerName: immigrationpulse

description: US Visa Bulletin decoder / priority date tracker. Returns current priority dates, green card wait-time estimates, filing-chart guidance, and movement trends across all EB and family preference categories. For immigration and visa agents.

queryParamNames: category chargeability lang priority_date


description: Express Entry 2026 category checker — category membership now beats raw CRS (physicians drew at 169 vs CEC 507+). Declares your eligibility across all 10 categories (5 new in 2026, incl. the Canadian-experience trio and CAF recruits), the OBSERVED 2026 cutoff range per category, dormancy warnings (STEM: no draw in 27+ months), and a deterministic strategy read for your CRS. Source-pinned draw data; no LLM.


description: Citizenship by investment (CBI) / second passport finder. Covers citizenship-by-investment programs, ancestry and heritage citizenship routes, naturalization timelines, and second-passport strategies worldwide. For immigration and relocation agents.


description: Immigration country comparison / where-to-immigrate tool. Ranks multiple destination countries side by side for any nationality on difficulty, timeline, cost, visa options, and quality of life. Worldwide coverage for relocation and immigration agents.

queryParamNames: destinations lang nationality occupation


description: Immigration cost calculator / visa fee breakdown. Itemizes government and USCIS fees, attorney fees, medical exams, document costs, hidden costs, family add-ons, and fee waivers for any visa type and destination worldwide. For immigration and relocation agents.


description: Digital nomad visa finder / remote-work visa ranker. Ranks 50+ countries worldwide by income threshold, tax benefits, lifestyle, and processing speed to match the best remote-work visa to your nationality and budget. For nomad and relocation agents.

queryParamNames: income lang nationality preference region


description: Permanent residency pathway finder / green card roadmap for any nationality and destination worldwide. Ranks every PR route by eligibility, timeline, cost, and difficulty, with the onward citizenship path. For immigration and relocation agents.

queryParamNames: destination education lang nationality occupation


description: Express Entry CRS points calculator / skilled-worker visa eligibility estimator. Scores Canada Express Entry CRS, Australia SkillSelect, UK Points-Based System, Germany EU Blue Card, New Zealand, and Austria RWR from age, education, language, and work history. For immigration and relocation agents.

queryParamNames: age clb education ielts job_offer lang local_work nationality nomination occupation partner system work_years


description: Retirement visa finder / retire-abroad country ranker. Ranks the best retirement and pensionado visa countries worldwide by income requirements, healthcare, taxes, cost of living, and path to permanent residency. For retirement and relocation agents.


description: Immigrant rights / know-your-rights guide by country and visa type. Covers work rights, healthcare, education access, legal protections, and deportation defense for any immigration status worldwide. For immigration and legal agents.


description: USCIS case status checker / receipt number decoder. Explains what a case status means, what happens next, processing-time context, and escalation options for green card, I-485, and other USCIS forms. For immigration and visa agents.


description: Visa requirements checker for any nationality and destination pair worldwide. Returns visa categories, work rights, processing times, costs, and refusal-risk factors across tourist, work, study, and family visas. For immigration and relocation agents.


queryParamNames: category chargeability lang priority_date


queryParamNames: destinations lang nationality occupation


queryParamNames: income lang nationality preference region


queryParamNames: destination education lang nationality occupation


key: GET https://inbox.camelai.io/inbox

providerName: inbox

recordKey: GET https://inbox.camelai.io/inbox


providerName: india-news

description: Aggregated India business/markets headlines from ET, Mint, Hindu, NDTV, Business Standard.


description: Stock-specific news for an NSE/BSE ticker symbol, aggregated from India finance publishers.


description: RBI policy announcements + regulatory notifications (repo rate, circulars, penalties).


description: SEBI announcements: enforcement/debarment orders, circulars, regulations, public notices.


providerName: indie-pricing-deltas


providerName: induction

description: Screen an entity or alias name against the OFAC SDN list. Exact match on a normalised string only (trim, collapse whitespace, NFC, casefold). Returns 503 if the list has never loaded (deny-on-error policy).

schemes: batch-settlement exact

scheme: batch-settlement


providerName: inference


providerName: Cascade

title: Cascade Inference

description: OpenAI-compatible chat completions gateway with 7 models: Kimi K2.5, MiniMax M2.5, Qwen 2.5 7B, Claude Sonnet 4.5/4.6, Claude Opus 4.5/4.6. Dynamic input-aware pricing from $0.001/req for cheap models to $0.40/req for Opus with large prompts. Supports streaming, max_tokens control. Dual-network x402 (Solana + Base USDC).


title: Coherence scoring endpoint.

description: Coherence scoring endpoint.


title: Signal extraction endpoint.

description: Signal extraction endpoint.


title: Narrative simulation endpoint.

description: Narrative simulation endpoint.


providerName: insider


providerName: insurepulse

description: Auto insurance premium estimate and coverage analysis — car insurance coverage adequacy, savings opportunities, carrier comparison, and a country-aware estimated annual premium range from public benchmarks. For insurance and personal-finance agents, any country.


description: Insurance claim should-I-file decision and premium-impact analysis — whether to file given the rate hit, plus a documentation checklist and adjuster-negotiation tips. Country-aware for non-US claimants. For insurance and personal-finance agents, any country.


description: Disability insurance and income-protection calculator — how much coverage to buy, key policy features (own-occupation vs any-occupation), carrier recommendations, and a country-aware estimated premium from public benchmarks. For insurance and personal-finance agents, any country.


description: Home insurance premium estimate and coverage gap analysis — homeowners coverage adequacy, flood and catastrophe exposure, carrier comparison, and a country-aware estimated annual premium range from public benchmarks. For insurance and homebuyer agents, any country.

queryParamNames: current_coverage lang location sqft value


description: Life insurance needs calculator and coverage-amount estimate — how much term life to buy (DIME method), term length, carrier guidance, and a country-aware estimated premium from public benchmarks. For insurance and personal-finance agents, any country.

queryParamNames: age debt dependents income lang mortgage situation


description: Late-claim interest check — insurers owe STATUTORY INTEREST when they pay late, and most policyholders never collect it. Deterministic day-count math: TX 18%/yr + fees (weather claims prime+5 w/ 542A notice), FL property from the NOTICE date (CFO quarterly table), NY no-fault 2%/month, AZ 10%, GA health 12%, CA health 15% + auto-include penalty. ERISA self-funded gate, clean-claim assumptions stated, limitations gates. Honest-no where the interest belongs to the provider. No LLM.


description: Citation-locked late-claim interest demand letter — the deterministic check plus a demand built on the lane's own day-count math table (TX 18%/prime+5, FL CFO quarterly factors from the notice date, NY no-fault 2%/month, AZ 10%, GA 12%, CA 15% + auto-include penalty). TX weather letters satisfy the §542A.003 pre-suit notice, element by element. Verbatim statutory quotes; the escalation is a free DOI complaint. Honest-no on unsupportable facts.


description: Insurance rate optimizer and lower-my-premium plan — explains why a policy is expensive and exactly how to reduce it (discounts, deductible moves, carrier switches), benchmarked against country averages. For insurance and personal-finance agents, any country.


description: Renters insurance premium estimate and coverage calculator — right coverage amounts, carrier comparison, umbrella guidance, and a country-aware estimated monthly premium from public benchmarks. For insurance and personal-finance agents, any country.


description: Annual insurance review and policy-portfolio check — surfaces coverage gaps, overpayments, bundling savings, and life-stage adjustments across an entire set of policies. Country-aware. For insurance and personal-finance agents, any country.


description: Umbrella insurance and excess-liability calculator — whether a household needs it, how much coverage to carry, what it protects, and a country-aware estimated annual cost from public benchmarks. For insurance and personal-finance agents, any country.


description: Business insurance coverage planner and cost estimate — exactly which policies a small business needs (general liability, BOP, professional liability, workers comp), country-aware cost estimates from public benchmarks, and where to buy them. For small-business and insurance agents, any country.


description: Life-event insurance checklist and coverage to-do list — a prioritized insurance action plan triggered by marriage, a new baby, a home purchase, job change, divorce, or any major life change. Country-aware. For insurance and personal-finance agents, any country.


providerName: integrity-bridge


providerName: intel

description: ChainQuery Bitcoin Intelligence: independent Bitcoin-native on-chain data over x402, no API key. Per-address balance, received/spent flows, quantum exposure, and best-effort labels/tags.


key: GET https://intel.chainquery.com/v1/cdd

description: ChainQuery Bitcoin Intelligence: independent Bitcoin-native on-chain data over x402, no API key. Coin Days Destroyed (CDD) spike classifier (state normal/elevated/spike/extreme + z-score vs 30-day baseline).

recordKey: GET https://intel.chainquery.com/v1/cdd


description: ChainQuery Bitcoin Intelligence: independent Bitcoin-native on-chain data over x402, no API key. 90- and 365-day rolling coin-velocity time series derived from CDD and supply.


description: ChainQuery Bitcoin Intelligence: independent Bitcoin-native on-chain data over x402, no API key. Live mempool fee-pressure signal (state low/moderate/high/severe + score in sat/vB).


description: ChainQuery Bitcoin Intelligence: independent Bitcoin-native on-chain data over x402, no API key. Full HODL-waves history: supply split across 12 age bands per weekly snapshot.


description: ChainQuery Bitcoin Intelligence: independent Bitcoin-native on-chain data over x402, no API key. Top 10 addresses by balance from the weekly UTXO-set snapshot, with labels.


description: ChainQuery Bitcoin Intelligence: independent Bitcoin-native on-chain data over x402, no API key. Top 100 addresses by balance from the weekly UTXO-set snapshot, with labels.


description: Smart contract audit summary — verified source analysis, security flags, proxy detection, ownership analysis, and vulnerability patterns. AI-synthesized risk assessment with 0-100 score, verdict, and recommendations. One call aggregates contract source verification + security analysis + AI synthesis. Accepts USDC payments on Base and Solana