Finance

Crypto market-data MCP with 117 tools plus 19 REST endpoints aggregating DexScreener, Birdeye, GMGN, Arkham, Nansen, Dune and Jupiter for token/DeFi intelligence. Pay-per-call in USDC on Base and Solana.

16 stateless API endpoints for AI agents: wallet screening, OFAC checks, transaction decoding, on-chain verifiable RNG, LLM one-shots, and multi-step due-diligence investigations. $0.001–$1.77/call; USDC on Base/Solana, JPYC on Polygon.

8 pay-per-call DeFi data endpoints: crypto prices, multi-chain gas (ETH/Base/Polygon/Arbitrum), DEX swap quotes (Uniswap/SushiSwap/1inch), token security scan, whale tracking, yield scanner, perpetual funding rates (6 exchanges), and wallet profiler. USDC on Base; companion MCP server available.

Privacy-coin payment detection and MEV intelligence API via x402: Monero/Zcash payment watching via view keys with webhook delivery, DeFi liquidation data, block-builder slot histograms, and at-risk position tracking. Pay-per-call in USDC on Base.

22 pay-per-query data APIs for AI agents accessible via MCP: prediction markets (Polymarket + Manifold), property intelligence, sports odds, regulatory filings, FX rates, weather, IP geolocation, academic papers, and AI-powered document summarization. USDC on Base, no API keys or signup.

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.

Open-source PulseChain analytics platform with 20 MCP tools: token safety scores, honeypot detection, whale tracking, smart money feeds, bridge stats, and holder leagues. Paid per call in USDC on Base.

Pay-per-call reverse-proxy API gateway with 12 endpoints spanning finance, DEX quotes, web scraping, news sentiment, and SEC filings. Settles in USDC via x402 on Base, Polygon, Arbitrum, and Solana. Free credits on first use; no signup required.

Remote MCP server aggregating 16 cross-niche data sources: crypto/DeFi prices, stocks, forex, Hacker News, Reddit trending, GitHub trending, weather, flights, real estate, and sports. $0.001/query via x402 on Base; bundle pricing for up to 20 queries.

183 tools across 33 categories: AI inference with 200+ LLM models, DeFi swaps and bridging, batch payments, invoicing, escrow, analytics, and onchain infrastructure. USDC on Base and multi-chain.

71-endpoint agent commerce platform with pay-per-call APIs across trading intelligence, creative AI, audio, developer tools, document AI, and blockchain data on Base. Payments in USDC; no API keys or subscriptions.

15 pay-per-request Algorand-mainnet endpoints for Fry Networks DeFi data (fleet telemetry, farm analytics, FRY rewards) and non-custodial on-chain action builders (staking, LP farming, P2P offers). Settled via GoPlausible facilitator in USDC.

Multi-venue perpetual futures funding rate and real-world-asset spread API for arbitrage-aware AI agents. Four paid tools (current rates, spreads, oracle family classification, RWA coverage) at $0.001 USDC per call on Base; two free tools for venue listing and health.

Deterministic quant-finance API for agents: Black-Scholes with full Greeks, Kelly, Monte Carlo, Sharpe/Sortino/VaR/CVaR, GARCH, drawdown, plus paid composites (risk audit, hedge recs, options optimizer). ~73 tools; 1,000 free calls/day.

51+ live pay-per-call endpoints for AI agents: sanctions screening, macroeconomic indicators, and company registry data across multiple jurisdictions. Sanctions data refreshed every 4 hours. Free US CPI preview endpoint. $0.002–$0.10 USDC on Base; no API key required.

27-endpoint crypto market data and agent-risk intelligence API: token prices/gas/trending/DeFi TVL/Fear-Greed/governance/NFT floors (all $0.002), plus risk gates — agent preflight, wallet scoring, credit, counterparty trust, and Polymarket trader classification.

37 keyless attested x402 tools for AI agents: OFAC/EU/UN sanctions screening, compliance bundles, company enrichment (SEC EDGAR, firmographics), token risk, domain intel, social signals, web search, and keyless Base RPC. Ed25519-signed responses; no API key or account needed.

DeFi and agent-intelligence MCP with 5 x402-gated tools: top yield pools (5 chains), SOL/ATOM staking router, semantic search over 500+ agent-economy research findings, live security threat intel, and an aggregated intel feed. Three free preview tools included. Pay per call in USDC on Base.

Real-time prediction market arbitrage scanner across Polymarket (1500+ markets), Kalshi (500+), and Myriad (118+). Refreshes every 7 seconds. Pay-per-call via x402: opportunities, historical spreads, price snapshots, and strategy metrics.

European company screening from official public registers across 8 countries — VAT validation, LEI lookup, EU/UN/MiCA sanctions screening, supplier due diligence — plus crypto market intelligence, web search, news, and LLM chat. All payable via x402 on Base.

Real-time Korean DART regulatory filing events for AI agents. Classifies 2,500+ daily corporate filings into 31 categories with English labels and materiality scores. Includes procurement bid data and an MCP server.

Cryptographically attested data marketplace for AI agents. Provides weather, markets, code, security, and knowledge feeds via MCP. Every response includes an EIP-712 signed receipt. On-demand queries pay USDC on Base via x402.

24 pay-per-call REST API endpoints for agents: web document reading, domain dossier, on-chain wallet risk screening, X (Twitter) and Instagram lookups, Polymarket data, crypto perpetuals, stablecoin monitoring, package risk assessment, and Google SERP.

8-tool MCP server for Solana/crypto/macro intelligence: wallet scan, password breach check, Jito MEV tip calculator, GitHub repo health audit, FRED macro series, Drift protocol exposure, and a premium content gate. Agents auto-pay in USDC on Base via x402; hosted on Vercel.

25 crypto market-data endpoints for AI agents: spot prices, BTC lead-lag signal, cross-exchange funding rates, DeFi yields, stablecoin peg health, macro Fear & Greed, ENS resolution, wallet snapshots. No API key; pay-per-call USDC on Base (JPYC on Polygon beta).

Cross-registry entity-ID resolver for AI agents: converts ambiguous company/person/asset names to verified canonical IDs (SEC CIK, GLEIF LEI, Wikidata QID, CoinGecko ID) in real time — prevents hallucinated identifiers. $0.005/call on Base, no account required.

Pay-per-call x402 API delivering ECDSA-signed BUY/SELL/HOLD signals for any active Kraken USD spot pair. Endpoints: single-pair signals ($0.01), market scan ($0.10), backtesting ($0.25), technical indicators ($0.005). Hash-chained audit trail; free preview endpoint.

10-tool crypto trading intelligence MCP: calibrated price forecasts, market signals, risk assessments, decision journals with PnL verification, and 819+ agent automation prompts. Pay per call with USDC on Base.

Validated equities and options market research for AI agents. Six endpoints covering volatility regimes, implied volatility, seasonal biases, Granger causality lead-lag maps, and cross-asset correlation regimes. Each response carries provenance metadata and a public performance scorecard.

Four-endpoint pay-per-call market data API on Algorand mainnet: grid-trading telemetry, multi-source crypto price checks, tuned grid parameters, and x402 conformance verification. Settled in USDC via GoPlausible facilitator.

First x402 facilitator for TRON, supporting USDT, USDC, and USDD (TRC20) with sub-3-second confirmation. Exposes 12 payable TRON API endpoints at $0.01: account info, energy estimation, swap quotes, USDT transfers with auto energy provisioning, and batch transfers. Also supports USDC on Base.

20+ Solana token intelligence endpoints: quick scan ($0.02), deep-dive risk ($0.50), exit check, market intel, trade execution via Jupiter, smart-money signals, social news pulse. Pay-per-call USDC on Base or Solana.

Pay-per-request crypto market data from CoinMarketCap — quotes, top listings, DEX token search, and DEX pair trading data. Also exposes an MCP server endpoint. $0.01 USDC per call on Base, no API key required. Currently in beta as part of the CMC AI Agent Hub.

Autonomous onchain risk-intelligence API for AI trading agents on Base. Returns 0–100 safety scores for any Base token and staked trending verdicts where the risk agent puts USDC behind its calls. $0.01 USDC per call via gasless EIP-3009.

Compliance and regulatory screening for AI agents: sanctions/watchlist checks (10 official lists), KYB lookups, identifier validation (IBAN, LEI, ISIN), jurisdiction risk, PII scanning, and LEI resolution.

AI oracle for crypto and tokenized NYSE markets with 27 live data feeds: BUY/SELL/HOLD signals, Polymarket edge detection, congressional trading intelligence, and cross-asset macro regime data.

OCR Japanese invoices (請求書) and receipts (領収書) into structured JSON with NTA qualified-invoice registry verification; pay $0.01–$0.04 per document in USDC on Base or Solana, no API key required.

971 intelligence API endpoints across 77 verticals — finance, healthcare, real estate, compliance, legal, sustainability, and more. Agents query with USDC on Base or Solana via x402; no accounts, API keys, or subscriptions.

980+ AI tools across 10 specialized MCP server collections — Lead Gen, Finance (253 tools), Social Media (96 tools), Web Scraping, Developer Tools, Content Research, Competitive Intel, Media Studio, Academic Research, and Marketing — all payable at $0.01 USDC per call on Base via x402.

AI-powered financial research API on Base. Offers SEC 10-K extraction, automated risk summaries from public filings, Kelly Criterion sizing, due diligence reports, and financial Q&A — pay-per-call in USDC.

No-KYC cross-chain crypto swap service (1,288+ assets aggregated across 3 providers) exposed as 10 MCP tools with market data. Pay-per-call in USDC on Base.

Global macroeconomic data API: 753 indicators across 298 countries (World Bank, FRED, OECD) exposed via 15 x402-protected endpoints, payable per call in USDC on Base.

43 live data endpoints for energy, crypto, finance and real estate intelligence, payable per query in USDC on Base ($0.02–$2.00). No API key or account required. MCP server available at mcp.lonestaroracle.xyz; also accepts credit card via Agent Wonderland.

59 verified financial, tax, and legal calculators for AI agents: paycheck/self-employment tax, capital gains, crypto/DeFi, lending, real estate, and retirement. Every answer includes reproducible formula traces and SHA-256 provenance hashes. $0.02/call USDC on Base.

B2B data fulfillment MCP: 15+ live intelligence products (crypto market, India NSE, ESG, hiring signals, sports/wagering) at $0.03–$0.50/call, plus custom dataset orders quoted in minutes. Pays via x402 USDC on Base and Solana; custom orders also accept Stripe.

Provenance-stamped public-domain US government and scientific data (SEC EDGAR, FRED, NOAA, openFDA, USGS) with pay-per-record x402 access. Listed in the official MCP Registry.

76 live financial data endpoints for AI agents: US Treasury curves, 53 FRED economic series, forex rates, yield spreads, breakeven inflation, and composite macro dashboards. No API key required; pay per call in USDC on Base.

Cryptographically-signed trading-strategy verifier. Submits a settled trade history and receives one of four Ed25519-signed verdicts: REAL_EDGE, REGIME_LUCK, NEGATIVE_EV, or INSUFFICIENT_DATA. Uses a chronological 70/30 train/test split with t-statistic gating.

On-demand crypto market microstructure metrics and prediction-market diagnostics for AI agents; covers VPIN, order-flow toxicity, Polymarket data, BTC options Greeks, and TVL momentum; $0.05–$0.25 per call, USDC on Base.

Pay-per-query API for US surplus lines (excess & surplus) insurance market data from 15 state stamping offices — premium volumes, carrier market share, policy counts, and catastrophe impact analytics. USDC on Base.

CFTC Commitments of Traders positioning data for 439 futures markets (agriculture, natural resources, financials) plus technical analytics for 52 assets. Pay-per-call in USDC on Base; no signup required.

Multi-chain token-safety API with rug detection, honeypot simulation, and liquidity analysis producing deterministic 0–100 safety scores. Pay-per-call in USDC on Base via x402. Supports PulseChain, Monad, Base, and BSC.

Bittensor subnet allocation analysis for autonomous agents: model portfolio snapshots and allocation analysis endpoints, settled via x402 v2 through the Coinbase CDP facilitator on Base.

MCP server for cross-chain USDC bridging between Base, Algorand, and Voi Networks via x402 micropayments and the Aramid bridge protocol. AI agents request transfers by natural-language prompt; payments are executed automatically.

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.