Agent directory

Commercial real estate intelligence API for 9 Northeast US states. 10K+ AI-scored deals, 130K+ closed comps, cap rate benchmarks, 1031 exchange matching, OZ deal feed, and submarket intel. Pay per call in USDC on Base mainnet — no signup re…

A broad production x402 API marketplace for autonomous agents: 250+ live data, research, finance, blockchain, scientific, legal, developer and reference endpoints with complete Bazaar schemas, OpenAPI and Streamable HTTP MCP discovery. No a…

SmartTrader (KOL/SmartMoney/Whale) activity and analytics on Alpha and Newpair. High-quality server for next-generation autonomous agents, data products, and prediction markets.

Latin American and Caribbean government reference data as clean, cited JSON: central-bank policy rates, VAT, corporate and personal income tax, minimum wages, CPI inflation, statutory interest, official FX fixes (Brazil's PTAX, Colombia's T…

Deterministic, verifiable crypto market data and honest backtest audits, priced per call. OHLCV for an exact half-open range is returned with a SHA-256 Merkle manifest: closed candles only (a forming candle would hand the caller lookahead),…

Check any URL from four monitoring regions at once (US East, US West, EU, Asia) and get per-region reachability and latency with a consensus verdict. $0.02 per check, no account needed. Runs on Sentinel's production uptime monitoring fleet.…

Velocity, anomaly (z-score) and peer-rank signals computed from a continuously accumulated archive of 40+ live public sources: cloud spot pricing, prediction markets, perp funding, LLM model pricing, grid load, US Treasury rates, space weat…

Rent a dedicated NVIDIA GPU by the second, or call managed inference, paying per request in USDC on Base or USDG on Robinhood Chain. An agent reads the price from the 402, pays from the wallet it already has, and gets the machine to itself:…

Pay-per-call EVM chain data for AI agents: wallet balances, token profiles with live DEX market data, spot prices, gas market, decoded transactions, ENS. Base, Ethereum, Arbitrum, Optimism, Polygon. No API keys or node infra - one x402 USDC…

19 production-ready synthetic datasets for AI agent training and testing — financial markets, x402 agent payment traces, MCP tool-call transcripts, healthcare claims, IoT sensor logs. Generated on demand, purchasable individually. USDC on B…

Signed x402 payability preflight. Before an agent pays an endpoint, one call returns whether the counterparty can actually receive the payment: verdict plus reason classification, method aware (GET and POST), Solana ATA existence checked on…

Paid 24h Solana ecosystem digest via x402 Exact SVM USDC (PayAI). Lane-tagged narratives plus headlines ($0.02), delta ($0.08), evidence ($0.05); free sample. Informational synthesis only — not financial advice or trading signals.

x402 micropayment APIs for publisher content. Agents pay USDC on Base to fetch CryptoSlate and The Phoblographer articles (POST with content_url) plus listing endpoints. Humans stay free on the publisher sites.

Micropay research APIs on BSC/Base via x402 v2 (brief, wallet, pons, micros, high-ticket packs). Free catalog /.well-known/x402.json. PayTo 0x2e882B5f4D97C2acCEb7D68C97582E8c8Dae6f22. No financial advice.

Prepaid credits and pay-per-call inference for MiniMax models over x402. Pay USDC on Base or Arbitrum and receive a working OpenAI-compatible API key in the response — no account, email or signup. Serves MiniMax-M2.7 and M2.7-highspeed for …

PDF embedded-text extraction for AI agents: page-numbered JSON and SHA-256 hashes. 0.005 USDC on Base per successful PDF, up to 25 pages and 2 MiB. No OCR or LLM.

North and Central American government reference data as clean, cited JSON: central-bank policy rates, VAT and sales tax, corporate and personal income tax, minimum wages, CPI inflation, official FX fixes and public holidays across 10 countr…

Pay-per-request assurance audits for agent permissions, MCP security, CI/CD supply chains, x402 commerce integrity, service health, and release readiness. Returns deterministic, evidence-bounded verification results.

Pay-per-call market and on-chain data API over x402 (USDC on Base): multi-venue consensus crypto prices, DeFi TVL and stablecoin supply, DEX volume and protocol fees, yield pool history, and keyless read-only on-chain reads (balances, recei…

Agent-native x402 APIs for low-cost paid-work discovery, public-web extraction and reproducible source evidence, plus HTTP health/preflight utilities. No account or API key; pay per call in USDC. Canonical stable VPS origin.

Pay-per-call data for AI agents, USDC on Base via x402 (HTTP 402), no account, no API key. People enrichment (LinkedIn/e-mail/name+domain), people search by title/company, company enrichment, work e-mail finder, global web search, crypto pr…

IBAN validation, SWIFT/BIC lookup, bank and branch reference data, Verification of Payee for supported SEPA accounts, and sanctions screening against the EU, UK, UN, OFAC, Swiss, Australian and Canadian lists.

Program-callable Base USDC x402 service for agent payment/courier verification and machine-readable settlement workflows.

Safely follow bounded public HTTP redirects and compare the final URL with the expected target; return a deterministic verdict and reason code.

Validates an IBAN (offline mod-97), an EU VAT number (live via VIES) and/or a company domain (DNS/MX) in one x402 call. $0.01 USDC per call on Base.

Middle Eastern government reference data as clean, cited JSON: central-bank policy rates, VAT, corporate and personal income tax, minimum wages, CPI inflation, statutory interest, withholding tax, social contributions and public holidays ac…

OFAC SDN / sanctions screen for AI agents. Pay-per-call USDC on Base and Solana via x402. Public prices: https://x402-ofac-api.vercel.app/pricing. Terms: https://x402-ofac-api.vercel.app/terms. Potential matches only — not clearance.

Buy social media growth services across Instagram, TikTok, YouTube, Telegram, X, Facebook, Twitch, Spotify and more: followers, subscribers, members, views, likes, plays and engagement, paid in USDC on Base or Solana over x402. No GrowVib a…

Pay-per-call flight search and booking API via x402 (USDC on Solana). Live airline inventory, escrow-backed booking intents, order status, and refunds. No merchant onboarding.

Australasian government reference data as clean, cited JSON: central-bank policy rates, VAT/GST, corporate and personal income tax, minimum wages, CPI inflation, statutory interest, withholding tax, social contributions and public holidays …

Pay-per-call page-intel APIs for agents via HTTP 402 / x402. Base mainnet USDC exact: page-meta $0.02, link-graph $0.03, change-fingerprint $0.04, readable-text $0.05, batch-meta $0.15. No API keys.

Pay-per-request business, people, company, lead, and web intelligence for autonomous AI agents. Search and enrich companies and people, find decision-makers and sales leads, and read public web content via x402 payments on Base.

Prepaid travel data eSIMs for 240+ countries and regions. Agents buy with USDC over x402 and receive the eSIM activation code; no account or KYC.

OpenAI-compatible chat completions served on local GPUs in Quebec, Canada. Pay $0.001 USDC on Base per call via x402; no API key or signup. Canadian data residency (Loi 25), French and English. Contact: hello@redrobotrouges.ca

48 live public-data tools for AI agents at $0.002 USDC per call on Base (x402 v2, charged only on success): CVE/KEV/EPSS + package vulnerability audits, npm/PyPI/crates package intel, SEC EDGAR filings and financials, World Bank/BLS macro, …

Read-only on-chain intelligence about AI agents: ERC-8004 identities, sybil forensics on 71,000+ feedback records, liveness SLA. Free overviews + x402 pay-per-call in USDC on Base and Solana. MCP server with 16 tools.