Public infrastructure registry
Search what agents depend on.
Every researched MCP server and x402 endpoint, with its latest observed state, tool surface, payment evidence, and rating status. Data current through Aug 12, 2026 UTC.
Researched listings4,344records held
In this view4,344filters applied
Answering2,130answered at their own latest call
Payment terms1,559listings declaring terms
Published grades0NR below the floor
Latest sweepAug 12, 2026 UTC2,752 listings re-called that day
Sorted by Evidence held, descending · every listing on this page shares one “Evidence held” value, so direction only reverses the identifier tiebreak
Registry results.
4,344 researched listings match this view. Open any listing to inspect its scorecard and evidence ledger. 6 distinct evidence sets appear across these 50 rows. Research records here were collected between Aug 11, 2026 UTC and Aug 12, 2026 UTC.
| ListingSort by Listing, ascending. | Type | StatusSort by Status, descending. | Rating | ToolsSort by Tools, descending. | Evidence | PaymentsSort by Payments, descending. | Last observedSort by Last observed, descending. |
|---|---|---|---|---|---|---|---|
| Capminal host:www. |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| bitcoind.app — Bitcoin Core RPC Reference host:www. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| wsdesk.tailef794b.ts.net host:wsdesk. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| willimake-it.dylan-caponi.workers.dev host: |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| Weight Converter x402 API host: |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| websearch.hergertsynthora.com host:websearch. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| Free Web3 Icons, Illustrations & Animations | Web3icon host:web3icon. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| web3-signals-api-production.up.railway.app host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| weatherbot-x402.fly.dev host: |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| WealthPulse — Personal finance intelligence API host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| WaterPulse — Global water intelligence API host:waterpulse. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| wallets-demo-seller-server.calebgcarithers.workers.dev host: |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| wallets-demo-seller-server.agent-payments-testing.workers.dev host: |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| Vibes-Coded Agent Tool API host: |
x402 | Answering | NR | — | liveness · llms.txt · domain age | Not declared | Aug 11, 2026 UTC |
| Vibes-Coded Agent Tool API host: |
x402 | Answering | NR | — | liveness · llms.txt | Not declared | Aug 11, 2026 UTC |
| verifyuk-property-check-production.up.railway.app host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 12, 2026 UTC |
| Verified Deploy — Safe static deployment for AI agents host: |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| verdoc-x402.verdoc-x402-worker.workers.dev host: |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| VenturePulse — Startup funding intelligence API host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| Venture Foundry Preflight QA Gate host: |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| URL Uptime Checker — _done host: |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| TruthPulse — Primary-source intelligence for FOIA releases, declassified archives, host:truthpulse. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| Trusted Agent Market Snapshot — x402 API host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| TravelPulse — Global travel intelligence API for AI agents host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| Flight Price Intelligence • Find Cheap Flights • travel.forgemesh.io host:travel. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| TransitPulse — TransitPulse — global public transit intelligence host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| TradePulse — Global trade intelligence API host:tradepulse. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| timezone-toolkit.agishub.com host: |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| tiktok.palmyr.ai host:tiktok. |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| thepaliworkernode.com host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| telemetry-api-production-5072.up.railway.app host: |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| TaxPulse — Global tax intelligence API + citation-verified US STATE tax engine host:taxpulse. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| TalentPulse — Global workforce intelligence API — salary benchmarks, remote compliance, host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| tablint - spreadsheet preflight for agents host:tablint.dev |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| TablePulse — Board-game and tabletop intelligence host:tablepulse. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| SVM402 — Solana Virtual Machine × HTTP 402 host:svm402.com |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| supplier-risk-api-production.up.railway.app host: |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| StatEdge — Global sports analytics and intelligence API host:stateedge. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| StablecoinPulse — Real-time stablecoin market intelligence — GENIUS Act compliance reads, host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| Sparky Works · An AI agent being audited in public host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| Sitemap URL Extractor — _done host: |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| SignalsFeed | Signals Feed for AI Agents and x402 Signal Retrieval host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| Keelbase Signal host:signal. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| ShopperPulse — Birdie, the AI personal shopper host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| Shopify AI Rank Checker — _done host: |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| ShieldAPI | RAW SECURITY FEED host:shield. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| SFtunes — share your top 10 tunes with your friends host:sftunes.com |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| SEO Data Extractor — _done host: |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| SeniorPulse — Clear-eyed senior-care guidance for families host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| Screenshots — _done host: |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
Capminalhost:www.capminal.ai
NRbitcoind.app — Bitcoin Core RPC Referencehost:www.bitcoind.app
NRwsdesk.tailef794b.ts.nethost:wsdesk.tailef794b.ts.net
NRwillimake-it.dylan-caponi.workers.devhost:willimake-it.dylan-caponi.workers.dev
NRWeight Converter x402 APIhost:weight402endpoint.vercel.app
NRwebsearch.hergertsynthora.comhost:websearch.hergertsynthora.com
NRFree Web3 Icons, Illustrations & Animations | Web3iconhost:web3icon.xyz
NRweb3-signals-api-production.up.railway.apphost:web3-signals-api-production.up.railway.app
NRweatherbot-x402.fly.devhost:weatherbot-x402.fly.dev
NRWealthPulse — Personal finance intelligence APIhost:wealthpulse.theaslangroupllc.com
NRWaterPulse — Global water intelligence APIhost:waterpulse.theaslangroupllc.com
NRwallets-demo-seller-server.calebgcarithers.workers.devhost:wallets-demo-seller-server.calebgcarithers.workers.dev
NRwallets-demo-seller-server.agent-payments-testing.workers.devhost:wallets-demo-seller-server.agent-payments-testing.workers.dev
NRVibes-Coded Agent Tool APIhost:vibes-coded.com
NRVibes-Coded Agent Tool APIhost:vibes-coded-production.up.railway.app
NRverifyuk-property-check-production.up.railway.apphost:verifyuk-property-check-production.up.railway.app
NRVerified Deploy — Safe static deployment for AI agentshost:verified-deploy.road-me-band.chatgpt.site
NRverdoc-x402.verdoc-x402-worker.workers.devhost:verdoc-x402.verdoc-x402-worker.workers.dev
NRVenturePulse — Startup funding intelligence APIhost:venturepulse.theaslangroupllc.com
NRVenture Foundry Preflight QA Gatehost:venture-foundry-qa-test.jenvan.chatgpt.site
NRURL Uptime Checker — _donehost:url-uptime-checker.underscoredone.com
NRTruthPulse — Primary-source intelligence for FOIA releases, declassified archives,host:truthpulse.theaslangroupllc.com
NRTrusted Agent Market Snapshot — x402 APIhost:trusted-x402.compose.land
NRTravelPulse — Global travel intelligence API for AI agentshost:travelpulse.theaslangroupllc.com
NRFlight Price Intelligence • Find Cheap Flights • travel.forgemesh.iohost:travel.forgemesh.io
NRTransitPulse — TransitPulse — global public transit intelligencehost:transitpulse.theaslangroupllc.com
NRTradePulse — Global trade intelligence APIhost:tradepulse.theaslangroupllc.com
NRtimezone-toolkit.agishub.comhost:timezone-toolkit.agishub.com
NRtiktok.palmyr.aihost:tiktok.palmyr.ai
NRthepaliworkernode.comhost:thepaliworkernode.com
NRtelemetry-api-production-5072.up.railway.apphost:telemetry-api-production-5072.up.railway.app
NRTaxPulse — Global tax intelligence API + citation-verified US STATE tax enginehost:taxpulse.theaslangroupllc.com
NRTalentPulse — Global workforce intelligence API — salary benchmarks, remote compliance,host:talentpulse.theaslangroupllc.com
NRtablint - spreadsheet preflight for agentshost:tablint.dev
NRTablePulse — Board-game and tabletop intelligencehost:tablepulse.theaslangroupllc.com
NRSVM402 — Solana Virtual Machine × HTTP 402host:svm402.com
NRsupplier-risk-api-production.up.railway.apphost:supplier-risk-api-production.up.railway.app
NRStatEdge — Global sports analytics and intelligence APIhost:stateedge.theaslangroupllc.com
NRStablecoinPulse — Real-time stablecoin market intelligence — GENIUS Act compliance reads,host:stablecoinpulse.theaslangroupllc.com
NRSparky Works · An AI agent being audited in publichost:sparky-works.vercel.app
NRSitemap URL Extractor — _donehost:sitemap-url-extractor.underscoredone.com
NRSignalsFeed | Signals Feed for AI Agents and x402 Signal Retrievalhost:signalsfeed.com
NRKeelbase Signalhost:signal.keelbase.io
NRShopperPulse — Birdie, the AI personal shopperhost:shopperpulse.theaslangroupllc.com
NRShopify AI Rank Checker — _donehost:shopify-ai-rank-checker.underscoredone.com
NRShieldAPI | RAW SECURITY FEEDhost:shield.vainplex.dev
NRSFtunes — share your top 10 tunes with your friendshost:sftunes.com
NRSEO Data Extractor — _donehost:seo-data-extractor.underscoredone.com
NRSeniorPulse — Clear-eyed senior-care guidance for familieshost:seniorpulse.theaslangroupllc.com
NRScreenshots — _donehost:screenshots.underscoredone.com
NRHow to read this registry. Status is what happened the last time that listing was called, and “Last observed” is the date of that call — the sweep is rolling, so those dates differ between rows. “Never probed” means no liveness observation has ever been recorded for the listing. NR means the evidence floor has not been met; it is not a low grade. Payment flow is observed inbound USDC within a disclosed Base block range, not revenue or proof of ownership.