Find the right x402 service for the next job.

Aggregate stats for a Solana token: price, market cap, volume windows, holder count, liquidity.

16-hex fingerprint of text via SHA-256 prefix. Call when you need short cache keys for agent content. Returns fingerprint hex for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.

Premium agentic endpoint for 3d-meshweaver-mcp.

Open x402 index with 1,346 deterministic tools: web/documents, live public data, unit conversions, text processing, encoding, validation and more. Wallet-is-identity model — no signup, pay per call in USDC on Base, Solana, Polygon and Arbitrum. 1,156 free proof-of-work CPU tools included.

A batch of inspirational quotes with author attribution (no params). Returns JSON.

145+ pay-per-call APIs behind one MCP endpoint: social enrichment, OSINT lookups, web scraping, image generation and document intelligence. USDC on Base via x402.

Ask a question about Alice's Adventures in Wonderland for a tutoring agent, quiz generator, or reading app — get back the most relevant passages from the book itself, with chapter and location citations. Retrieval only, full-text search over the real book, not a generated summary or answer. No license, no API key required.

Posts

A random English Wikipedia article summary via the REST API, no key. Returns title, extract, and URL. For AI agents generating discovery, trivia, and serendipity content.

"Every Builder Belongs" — ForgeMesh's philosophy statement as structured JSON: intro paragraphs, three numbered principles (statement + detail), and the closing line, verbatim from the free forgemesh.io page. Built for agents that need to quote or reason about ForgeMesh's stated values without scraping HTML.

⚠️ BETA — IOC data under active verification 2026-05-25, do not rely on matches for production. Lockfile supply chain scan. Upload package-lock.json / yarn.lock / requirements.txt / poetry.lock / composer.lock. Match against active campaigns. Returns risk score 0-100.

574+ live keyless API endpoints across 106+ categories (Crypto 46, Government 56, Finance, Medical, Space, Patents) payable via x402 on Base and Solana. Features ai.council (multi-model consensus), Watchers (event-driven callbacks, $0.05), and wallet-scoped agent memory. From $0.001/call.

120 live pay-per-call change-intelligence feeds for AI agents covering regulatory updates, security advisories, economic indicators, Congressional bills, SEC filings, OFAC sanctions, and drug approvals; USDC on Base with MCP server.

A composite US real-estate market profile for one geography. Fuses the FHFA House Price Index momentum, Census ACS demographics, housing, income, tenure and vacancy, national housing context, and Fair Market Rents into one cited JSON with computed derivatives such as gross rental yield and affordability. Aggregate market tier, not a per address valuation.

Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). 4-week brand momentum score — citation trend direction and week-over-week movement for any vendor in AI platform responses. Source: Stratalize brand index. Use when monitoring brand trajectory in AI recommendations or tracking competitor momentum

Real-time news and data wire for AI agents: 11 endpoints refreshed every 5 minutes covering news, SEC EDGAR filings, CVE advisories, federal regulations, weather alerts, earthquakes, arXiv papers, central bank announcements, Hacker News, and cloud incidents. $0.005–$0.01/call USDC on Base.

Annualized Realized Volatility (1 Month) — Annualized Realized Volatility (1 Month) is the standard deviation of returns from the mean return of the market, measured over a rolling 1-month window and annualized. Data by Glassnode.

Resources for a specific origin/domain

Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` (e.g. `coingecko:bitcoin`, `ethereum:0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2`). Supports comma-separated lists.

186 pay-per-call DeFi and crypto data endpoints built on Base: MEV scanner, bridge routing, approval risk, yield tracker, funding rates, ENS lookups, Aave V3 liquidation monitoring, and more. $0.001–$0.01 USDC per call, no API key.

Researcher | Powered by Questflow

🇨🇳 CHINA BUNDLE: macro + industry + customs in one call. Save 40% vs buying separately. The complete China economic dashboard — GDP, CPI, trade, industry — every indicator the world's #2 economy publishes. 💎【付款后立得】实时结构化JSON，即插即用——无需注册，USDC一键支付即取数据。

4AT (Bellelli 2014): alertness (normal 0, abnormal 4) + AMT4 mistake count 0/1/2 + attention 0/1/2 + acute change or fluctuation (false 0, true 4). Max 12. Band 0 unlikely, 1–3 possible cognitive impairment, ≥4 possible delirium. Not a delirium or dementia diagnosis. magent does not examine the patient. AMT4 is the caller-assigned mistake count only; this API does not collect age, date of birth, place, or year.

All Bittensor substrate events for a single finalized block (event_idx, phase, module_id, event_id, attributes). AI agent API for detailed forensic analysis of specific blocks. Informational research data — not investment advice.