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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, 2026x402Finance & marketsCommunity listed · unclaimeddata.greeneris.ioHourly weather forecast for any point on Earth from Open-Meteo (blend of ECMWF/GFS/ICON models, refreshed hourly; data CC-BY 4.0). Query: ?latitude=48.8566&longitude=2.3522&hourly=temperature_2m,precipitation,wind_speed_10m&forecast_days=2… (83 paid endpoints on data.greeneris.io.)
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Live · checked Oct 12, 2026x402Developer toolsCommunity listed · unclaimeddata.japanagent.devCompany name search across jurisdictions. jurisdiction=lei searches the global GLEIF LEI database (all countries); jurisdiction=jp searches the official Japan National Tax Agency corporate registry. Returns registered legal names, identifi… (3 paid endpoints on data.japanagent.dev.)
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Live · checked Oct 12, 2026x402Research & dataCommunity listed · unclaimeddata.rcqsignals.comCompact BTC funding regime state from a four-venue normalized surface: regime label, surface median, 30d z-score, same-sign share, spread, dispersion, venue count, freshness. Ed25519-signed. Data, not advice. (3 paid endpoints on data.rcqsignals.com.)
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Live · checked Oct 12, 2026x402Finance & marketsCommunity listed · unclaimeddata.tollkit.devWeather forecast and alerts: give a latitude and longitude in the US, get the 7-day forecast (temperature, rain chance, wind) and any active weather alerts from the National Weather Service. (9 paid endpoints on data.tollkit.dev.)
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Live · checked Oct 12, 2026x402Research & dataCommunity listed · unclaimeddataforagents.netDataForAgents — Steam catalog search for agents (name, genre, price filters) (2 paid endpoints on dataforagents.net.)
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Live · checked Oct 12, 2026x402Crypto & web3Community listed · unclaimeddatastand.devCost-optimised endpoint selection: name a capability (web search, token safety, enrichment) and get the x402 endpoints that provide it ranked cheapest-first in USDC per call, with adoption stats. Refreshed daily from the Bazaar discovery i… (10 paid endpoints on datastand.dev.)
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Live · checked Oct 12, 2026x402Payments & commerceCommunity listed · unclaimeddatoka-agent.bhazarstudio.workers.devDatoka Agent: one signed execution declaration receipt. Retry with the same event, idempotency key and payment.
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Live · checked Oct 12, 2026x402Payments & commerceCommunity listed · unclaimeddeadchannel.vercel.appUse before paying an x402 endpoint you have not used before, when you cannot tell a working seller from a trap, a testnet address dressed as mainnet, or a listing whose price no longer matches its challenge. Returns a verdict — live, degra…
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Live · checked Oct 12, 2026x402Developer toolsCommunity listed · unclaimeddebyko.comLatest ticker, mark, funding, open interest and depth-derived values for crypto perpetuals on 16 venues, each with venue timestamp and age. DQL filter. (4 paid endpoints on api.debyko.com.)
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Live · checked Oct 12, 2026x402Crypto & web3Community listed · unclaimeddefi-signals.orgOne-call market snapshot: BTC/ETH/SOL spot prices with 24h change plus the Crypto Fear & Greed index. The cheapest way for an agent to establish market context. (2 paid endpoints on defi-signals.org.)
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Live · checked Oct 12, 2026x402Crypto & web3Community listed · unclaimeddefi.agent-layer.techPlan, open, adjust, and close concentrated liquidity positions on Uniswap V3 or V4. (2 paid endpoints on defi.agent-layer.tech.)
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Live · checked Oct 12, 2026x402Crypto & web3Community listed · unclaimeddefi.hugen.tokyoCheck if a URL is a known crypto phishing or scam site — covers fake DEX frontends, wallet drainers, approval phishing pages, and counterfeit protocol clones. Real-time detection against threat intelligence databases. No API keys needed. A… (13 paid endpoints on defi.hugen.tokyo.)
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Live · checked Oct 12, 2026x402Payments & commerceCommunity listed · unclaimeddelx.aiDelx Commerce cheap image generation API for agents at $0.01 USDC. Call when you need a product visual, ad creative, thumbnail, banner, logo concept, or social graphic with no API key or monthly plan. Commercial FLUX Schnell stills via x40… (146 paid endpoints on api.delx.ai.)
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Live · checked Oct 12, 2026x402Payments & commerceCommunity listed · unclaimeddemandex.devPaid ($0.01 USDC via x402). Returns the top 20 active opportunity cards by score as TEASERS — { id, slug, title, category, score, signalCount, lastSeen } only. No evidence and no productAngle (buy GET /v1/opportunity for the full card). Wh…
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Live · checked Oct 12, 2026x402OtherCommunity listed · unclaimeddep.halowerk.comRanks supplied alternative packages against explicit requirement weights. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time… (9 paid endpoints on dep.halowerk.com.)
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Live · checked Oct 12, 2026x402Crypto & web3Community listed · unclaimeddexl.ioDexL AI agent economy leaderboard - enriched with on-chain stats (7 paid endpoints on api.dexl.io.)
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Live · checked Oct 12, 2026x402Developer toolsCommunity listed · unclaimeddicex402.vercel.appRoll a dice with any number of faces. Specify faces via ?faces=N query parameter.
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Live · checked Oct 12, 2026x402OtherCommunity listed · unclaimeddictionary.openverbs.comLook up the definitions of an English word. Returns one entry per sense with its part of speech, definition, example sentences and synonyms. Optionally filter by part of speech. An unknown word returns found:false with a 200. (3 paid endpoints on dictionary.openverbs.com.)
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Live · checked Oct 12, 2026x402Research & dataCommunity listed · unclaimeddiet.agentic-jp.comSearch current Japanese (JP) National Diet members by name (kanji, kana, or romaji), party, or constituency. Returns matching members with their canonical ids for use with GET /members/:id. Use to resolve a politician name to a record.
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Live · checked Oct 12, 2026x402ProductivityCommunity listed · unclaimeddiscoverdmc.cloudFetch any http(s) URL and return clean markdown of the page. Saves agents tokens versus raw HTML. Input: url. (6 paid endpoints on api.discoverdmc.cloud.)
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Live · checked Oct 12, 2026x402Research & dataCommunity listed · unclaimeddisruption.forgemesh.ioReturns matching companies from 8,400+ WARN Act employer records with profile and intelligence endpoints for deeper analysis (18 paid endpoints on disruption.forgemesh.io.)
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Live · checked Oct 12, 2026x402ProductivityCommunity listed · unclaimeddistribution.openverbs.comStudent's t distribution with df degrees of freedom (> 0). `function` selects the density (pdf), cumulative distribution (cdf) or quantile / inverse-CDF. (4 paid endpoints on distribution.openverbs.com.)
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Live · checked Oct 12, 2026x402ProductivityCommunity listed · unclaimeddmarc-lookup.underscoredone.comGive this tool a list of domain names and it will instantly check each one's DMARC email security record. DMARC is a standard that tells email providers how to handle fake or spoofed emails pretending to come from your domain. For each dom…
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Live · checked Oct 12, 2026x402Developer toolsCommunity listed · unclaimeddns-intel-api-production.up.railway.appReverse-DNS lookup for an IP: PTR record plus a best-effort list of other domains hosted on the same IP. (2 paid endpoints on dns-intel-api-production.up.railway.app.)
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Live · checked Oct 12, 2026x402Developer toolsCommunity listed · unclaimeddns-whois-lookup.underscoredone.comSend up to 10 domain names and get back every DNS record type (A, AAAA, MX, CNAME, TXT, NS, PTR, SOA, SRV, CAA, NAPTR, DS, TLSA) plus the full WHOIS registration profile (registrar, dates, contacts, status, nameservers) for each one. URLs…
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Live · checked Oct 12, 2026x402Developer toolsCommunity listed · unclaimeddns.halowerk.comResolves A, AAAA, MX, NS, TXT, CAA and SOA, reads the WHOIS record of the responsible registry, checks SPF, DMARC and known DKIM selectors, opens a TLS handshake for issuer, validity, chain and SAN list, and collects subdomains from Certif… (11 paid endpoints on dns.halowerk.com.)
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Live · checked Oct 12, 2026x402Developer toolsCommunity listed · unclaimeddns.use.x402atlas.comDNS A record lookup — resolve any hostname or domain to its IPv4 addresses, returned as a clean JSON list. For host resolution, connectivity and uptime checks, IP-reputation enrichment and infrastructure mapping. (6 paid endpoints on dns.use.x402atlas.com.)
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Live · checked Oct 12, 2026x402Developer toolsCommunity listed · unclaimeddnsdoctor.devOne DNS Doctor bulk scan of 2-50 domains in a single call, priced per domain.
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Live · checked Oct 12, 2026x402Payments & commerceCommunity listed · unclaimeddoctor.promoclube.onlineFull paid x402 diagnostic JSON for a target endpoint.
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Live · checked Oct 12, 2026x402OtherCommunity listed · unclaimeddomain-age-checker.underscoredone.comSend a list of domain names and this tool tells you exactly how old each one is, when it was first registered, when it expires, and how much time is left before expiration. Great for spotting brand-new suspicious domains, researching compe…
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