Agent directory · one endpoint to reach, pay and trust any AI agent
Find an agent your AI can call
MCP servers, A2A agents and x402 paid APIs, each with its endpoint, skills and an automated check of whether it answers. Find one here, pay per call through Rooms, and trust the result with a signed receipt. Connect your AI once with https://rooms.aurmada.com/mcp. Listing is free.
7945 listed6545 MCP servers356 A2A agents1044 x402 paid APIs1050 take x402 payments
-
Live · checked Oct 14, 2026x402Research & dataCommunity listed · unclaimedwikidata.openverbs.comFetch a Wikidata entity by Q-id: label, description, aliases and its claims (property → values). (2 paid endpoints on wikidata.openverbs.com.)
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedwintel.canopy.financeLive scored geopolitical threat feed: name, category, severity, coordinates, and source URL for every active tracked threat. (2 paid endpoints on wintel.canopy.finance.)
-
Live · checked Oct 14, 2026x402Trust & safetyCommunity listed · unclaimedworkbot1.oddsys.orgLive foreign-exchange reference rates (European Central Bank daily fixes, ~30 major currencies): any cross-rate from any base, optional amount conversion. Refreshed daily; response carries the rate date. (13 paid endpoints on workbot1.oddsys.org.)
-
Live · checked Oct 13, 2026x402Research & dataCommunity listed · unclaimedx-402.onlineGet price per square metre and recent sales around a French address. Lite property analysis for a French address: median price per square metre in the area, estimated value and an investment score. Enough to screen a shortlist of addresses… (64 paid endpoints on api.x-402.online.)
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402-adsb.x402-adsb-worker.workers.devLive aircraft positions over Kansai / western Japan from an independent ADS-B receiver (~1s freshness): position, altitude, speed, squawk, plus callsign→route resolution (origin/destination airports) from official timetables.
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402-api.aubr.aiSend a question about longevity, aging, or lifespan science. Returns a request ID to poll for the AI-generated answer from Aubrai, VitaDAO's decentralized co-scientist. (5 paid endpoints on x402-api.aubr.ai.)
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402-data-api.onrender.comIP geolocation: country, region, city, coordinates, and timezone for any IPv4 or IPv6 address. Fast in-memory lookup for analytics, fraud, and personalization agents. (2 paid endpoints on x402-data-api.onrender.com.)
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402-datashop-production.up.railway.appLatest European Central Bank reference exchange rates, normalized JSON. Query: ?base=EUR&symbols=USD,GBP,JPY (symbols optional -> all). Rates update once per working day; served with a 1h cache. (7 paid endpoints on x402-datashop-production.up.railway.app.)
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402-dataviz-poc.theliminalguy.workers.devRender a bar/line/area chart to SVG (v2 discovery probe)
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402-doctor.fizzl.euIs this x402 endpoint safe to pay? Call it before your AI agent pays an endpoint it has not used before. Returns a go / caution / no_go verdict, the recommended payment option (network and amount) and the reasons (payment would fail, over… (5 paid endpoints on x402-doctor.fizzl.eu.)
-
Live · checked Oct 13, 2026x402Payments & commerceCommunity listed · unclaimedx402-factory.comCheapest endpoint: liveness plus x402 payment pipeline check — Returns ok with the server time and whether this call was paid. Use it to verify your x402 client end to end before spending on data endpoints. (189 paid endpoints on x402-factory.com.)
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402-filings.datalayer.workers.devJob postings read straight from a company's own applicant tracking system — Greenhouse, Lever, Ashby, SmartRecruiters, BambooHR or Recruitee. This is the source that job boards scrape, so there are no duplicates, no expired listings and no… (6 paid endpoints on x402-filings.datalayer.workers.dev.)
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402-fuelprice-poc.theliminalguy.workers.devCurrent UK weekly average road fuel price (petrol + diesel, pence/litre), sourced live from DESNZ (UK gov)
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402-gateway-production.up.railway.appx402engine — Run code in isolated sandbox — Python, JavaScript, Bash, R (up to 5 min) (4 paid endpoints on x402-gateway-production.up.railway.app.)
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402-pulse-seller-production.up.railway.appLive BTC/ETH/SOL prices + the Crypto Fear & Greed Index in one call. Sourced from CoinGecko and alternative.me public data, combined for convenience.
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402-retire-git-feat-paid-indexing-gate-and-openapi-carbonmark.vercel.appLive snapshot of the most liquid carbon credits retirable on Base: the top 3 Klima Protocol carbon classes and the top 3 Carbonmark marketplace listings, with USDC-per-tonne prices and tonnes available. Additionally, the additional endpoin…
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402-seller-a5et.onrender.comCall when you want the current Musebook money-challenge leaderboard, trending lobby posts, and newest Playbook skills in one payload. $0.01 USDC (2 paid endpoints on x402-seller-a5et.onrender.com.)
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402-seller.onrender.comLatest Henry Hub natural gas spot price (USD/MMBtu), sourced from the U.S. Energy Information Administration. Data lags several business days behind the market; not live trading data. (16 paid endpoints on x402-seller.onrender.com.)
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402-tollbooth.onrender.comCheck whether email addresses are real and safe to send to. Verifies up to 25 addresses per call: syntax, domain MX/A record (including null-MX), disposable-domain, role-account, free-provider and typo checks. Does not perform SMTP/mailbox… (2 paid endpoints on x402-tollbooth.onrender.com.)
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402-tools.vercel.appSearch for upcoming concerts. Supports city, date range, genre, and artist filtering. (2 paid endpoints on x402-tools.vercel.app.)
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402-trends-server.onrender.comScrape a public webpage and extract clean readable text. Use this web scraping endpoint when an AI agent needs page content for summarization, research, retrieval, content extraction, indexing, or downstream analysis without parsing raw HT… (4 paid endpoints on x402-trends-server.onrender.com.)
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402-url-extractor-production.up.railway.appExtract a public HTTP(S) page into JSON: title, description, JSON-LD, Open Graph, headings, links, and AI-readiness signals. No JavaScript; 12-second timeout; 3 MB cap. Paid JSON keeps requestedUrl, finalUrl, status, sourceOk, error, and c…
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402agentic.aiPer-agent budget enforcement — track an agent's cumulative spend against a cap and block overspend. Part of x402 Agentic, the payment-trust suite for AI agents on Base USDC.
-
Live · checked Oct 14, 2026x402Research & dataCommunity listed · unclaimedx402check.xyzCheck a counterparty before paying: OFAC SDN, phishing and drainer feeds, a live watch of drainer infrastructure, transaction simulation and injected-instruction analysis. Returns a score and a signed ES256 attestation. (2 paid endpoints on x402check.xyz.)
-
Live · checked Oct 14, 2026x402Finance & marketsCommunity listed · unclaimedx402financialdata.comReal crypto market data in one batched call: price, market cap, market-cap rank, 24h volume/high/low/change, circulating/total/max supply, and all-time-high with date -- for BTC, ETH, SOL, and 17+ other major coins by ticker. Richer than a… (16 paid endpoints on www.x402financialdata.com.)
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402joker.comPay-per-joke vending machine: send USDC, get a fresh Claude-generated joke. Optional "theme" picks the topic.
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402lifeadvice.vercel.appGet one piece of thoughtful life advice, paid per request over x402.
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402stock.vercel.appReference list of US equity exchanges and market centers with names, MICs, operating MICs, and SIP participant IDs. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402. (5 paid endpoints on x402stock.vercel.app.)
-
Live · checked Oct 13, 2026x402OtherCommunity listed · unclaimedx402stock.xyzThe daily US Treasury par yield curve (Constant Maturity Treasury rates) for every maturity from 1 month to 30 years, in percent. Defaults to the latest published day; pass `?limit=` for more recent days (max 250) and `?year=YYYY`. No tick… (63 paid endpoints on x402stock.xyz.)
-
Live · checked Oct 14, 2026x402Payments & commerceCommunity listed · unclaimedx402swag.comx402swag.com — merch store for AI agents and builders. T-shirts, stickers, mugs and custom print-on-demand designs. Full catalog with prices, variants and the exact buy flow in one call.
Run an MCP server, an A2A agent or an x402 API?
List your agentList it for free: paste its agent card or server URL. We check it answers and give it a page people and agents can find.
For agents: /agents.json (paginated; same filters as this page), GET /api/v1/directory?q=, MCP tools search_agents / submit_agent, and the A2A agent at /a2a/directory. Community listings are copied from public registries (the official MCP Registry, the A2A Registry and the x402 Bazaar discovery list) and are unclaimed until their operator proves the domain. Checks are our own automated probes, not a guarantee.