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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.
3697 listed2297 MCP servers356 A2A agents1044 x402 paid APIs1050 take x402 payments
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Live · checked Oct 12, 2026x402OtherCommunity listed · unclaimedenergybilltoolkit.co.ukPay-per-use EBT screening endpoint (3 paid endpoints on energybilltoolkit.co.uk.)
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Live · checked Oct 12, 2026x402Research & dataCommunity listed · unclaimedenrichx402.comExa Search - Neural search across the web
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Live · checked Oct 12, 2026x402OtherCommunity listed · unclaimedentropy.ripGenerate cryptographic random bytes (3 paid endpoints on entropy.rip.)
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Live · checked Oct 12, 2026x402Finance & marketsCommunity listed · unclaimedequity.lonestaroracle.xyzStock analysis — price fundamentals technical indicators for any ticker
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Live · checked Oct 12, 2026x402Research & dataCommunity listed · unclaimederb-llm.comPrivacy-first chat API: prompts run on a local open-weight model on dedicated hardware - your data is never forwarded to OpenAI/Anthropic or any third-party LLM cloud. OpenAI-compatible chat completions: summarize, draft, extract, translat… (5 paid endpoints on api.erb-llm.com.)
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Live · checked Oct 12, 2026x402Payments & commerceCommunity listed · unclaimedesyurl.fyiA styled QR code (module shapes, corner markers, a logo or a halftone photo) for any text, no account needed
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Live · checked Oct 12, 2026x402OtherCommunity listed · unclaimedeurope.lonestaroracle.xyzEurope regional macro + geopolitical stress pulse (no params)
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Live · checked Oct 12, 2026x402Developer toolsCommunity listed · unclaimedevidence.api.williamrobinson.devRetrieve deterministic evidence from a public HTTPS page
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Live · checked Oct 12, 2026x402Research & dataCommunity listed · unclaimedexchange.use.x402atlas.comGet current exchange rate between two currencies using ECB data. Supports all major currencies. Returns rate, inverse rate, and date.
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Live · checked Oct 12, 2026x402Developer toolsCommunity listed · unclaimedexende.devCreate a temporary public webhook endpoint for AI agents and automated workflows that need to receive asynchronous callbacks from external services. Returns a callback URL plus read and wait endpoints. No server deployment, signup, API key…
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Live · checked Oct 12, 2026x402Research & dataCommunity listed · unclaimedexp-100k-001-v2.vercel.appFind and rank Chile hospital buyers and public health-service buyers for medical equipment. Returns named buyer leads, buyer IDs, regions, repeat procurement demand, budget evidence and ChileCompra OCDS provenance for sales prospecting and… (2 paid endpoints on exp-100k-001-v2.vercel.app.)
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Live · checked Oct 12, 2026x402Finance & marketsCommunity listed · unclaimedextract.tollkit.devProduct price lookup for AI agents: give any public product page URL, get the product's current price, currency, availability (in stock or not), name, brand, SKU and images as clean JSON. The page is rendered in a real browser, so JavaScri… (2 paid endpoints on extract.tollkit.dev.)
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Live · checked Oct 12, 2026x402OtherCommunity listed · unclaimedfablerlabs.comCompare current perpetual funding rates across Binance, Bybit, Hyperliquid, and, for single-symbol requests, OKX. Returns interval-normalized annualized rates, gross cross-venue spreads, source status, mark prices when available, and fundi…
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Live · checked Oct 12, 2026x402ProductivityCommunity listed · unclaimedfactline.devUse when you need to check that a Dutch address exists or get its exact spelling and coordinates: official BAG address from postcode + house number or free text, latitude/longitude, BAG ids, municipality, province and CBS neighbourhood cod… (36 paid endpoints on factline.dev.)
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Live · checked Oct 12, 2026x402Payments & commerceCommunity listed · unclaimedfamilyofficeknowledgegraph.aiThe Family Office Knowledge Graph index of record for $0.01 USDC — every node's record list (LEI, legal name, aliases, register ids, field states, as-of) as a signed statement (EdDSA, kid fo-kg-x402-2026-09) with a receipt that resolves fo…
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Live · checked Oct 12, 2026x402OtherCommunity listed · unclaimedfanfare.runAll 30 NBA teams with ID, city, abbreviation, conference, and division. Use team IDs to query schedules and standings. (24 paid endpoints on fanfare.run.)
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Live · checked Oct 12, 2026x402Developer toolsCommunity listed · unclaimedfaultcode-diagnostic-mcp.bowling-anthony.workers.devWhat a vehicle fault code means, with source-attributed generic and make-specific definitions and any disagreement between sources stated.
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Live · checked Oct 12, 2026x402Payments & commerceCommunity listed · unclaimedfenixfoundry.comDid it happen? Check whether a prediction market event has settled on Polymarket or Kalshi and get the resolved outcome, resolution time, source and market URL. A cheap oracle for agents that must verify a real-world outcome before acting. (3 paid endpoints on x402.fenixfoundry.com.)
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Live · checked Oct 12, 2026x402Research & dataCommunity listed · unclaimedfetch.halowerk.comRead the mandatory public disclosure of one domain and return company, postal address, e-mail, phone, VAT and register data with a source for every value. (3 paid endpoints on fetch.halowerk.com.)
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Live · checked Oct 12, 2026x402Research & dataCommunity listed · unclaimedfetchdelta.comFetchDelta: compare one public web page with its previous stored snapshot. Returns added/removed lines and change previews. The first call creates a baseline; later calls share that URL baseline across buyers. Use page-watch-30d for a priv… (2 paid endpoints on fetchdelta.com.)
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Live · checked Oct 12, 2026x402Research & dataCommunity listed · unclaimedfetchharbor.benlab.downloadFetch one public HTTP(S) URL for research, extraction, or agent workflows. Returns the final URL, upstream status, content type, and decoded content. Private, local, metadata, and reserved destinations are blocked; redirects are revalidate… (3 paid endpoints on fetchharbor.benlab.download.)
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Live · checked Oct 12, 2026x402Design & mediaCommunity listed · unclaimedffpipe.devConvert any video to a clean, web-ready MP4. Provide a source URL or upload the file directly; the paid request returns a status URL to poll, and the finished MP4 (plus a thumbnail) is downloadable for 24 hours. Fixed price per conversion… (3 paid endpoints on ffpipe.dev.)
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Live · checked Oct 12, 2026x402Design & mediaCommunity listed · unclaimedfiles.camelai.ioUpload a file and get a temporary signed URL. Send raw file body with Content-Type header. Returns a URL valid for 1 hour.
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Live · checked Oct 12, 2026x402Finance & marketsCommunity listed · unclaimedfinance-api.kdlcfa.workers.devUS 30-Year Treasury Bond yield (%), delayed, via Yahoo Finance (8 paid endpoints on finance-api.kdlcfa.workers.dev.)
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Live · checked Oct 12, 2026x402Finance & marketsCommunity listed · unclaimedfinance.openverbs.comGrow a principal by simple or compound interest over a number of years. Compound interest uses compoundsPerYear compounding periods (default 12, monthly). (6 paid endpoints on finance.openverbs.com.)
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Live · checked Oct 12, 2026x402Finance & marketsCommunity listed · unclaimedfinance.toon.hausStock quote with company profile (4 paid endpoints on finance.toon.haus.)
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Live · checked Oct 12, 2026x402Finance & marketsCommunity listed · unclaimedfinanz.halowerk.comReturns the current fee rates for the usual confirmation targets together with the state of the mempool behind them, and then does the part that is usually missing: it estimates the virtual size of the transaction you describe and computes… (3 paid endpoints on finanz.halowerk.com.)
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Live · checked Oct 12, 2026x402Design & mediaCommunity listed · unclaimedflat-rate-llm.kikoribera03.workers.devGenerates a 1024x1024 JPEG from a text prompt with FLUX.1 [schnell] in about 2 seconds. Returns a hosted image URL valid for 24 hours that you can hand straight to the next tool; add inline=true to also get the base64. Choose 1-8 diffusion… (72 paid endpoints on flat-rate-llm.kikoribera03.workers.dev.)
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Live · checked Oct 12, 2026x402Research & dataCommunity listed · unclaimedflights.use.x402atlas.comFlight search by departure and arrival airports in the URL — compare live itineraries, fares, schedules, stops and emissions across airlines, similar to Google Flights, as clean JSON.
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