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. Across these 50 rows the archive holds one evidence set — liveness. Every research record here was collected 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. |
|---|---|---|---|---|---|---|---|
| feedsquad mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| mcp-typescript server on vercel mcp:com.datavrn/ |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| DataNexus MCP mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| CryptoRefills MCP Server mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| create-web-page mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| covasyn-mcp mcp:com.covasyn/ |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| courseprofiler mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| coordinalo mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| contrastapi mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| civilquants mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| CatalogAPI mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| calcfleet mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| bluepillow-hotels mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| blockscout-mcp-server mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| blitzreels mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| Blackveil DNS mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| b2bware-mcp mcp:com.b2bware/ |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| ask-ai-dataconnector mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| apiacre mcp:com.apiacre/ |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| am-lich mcp:com.am-lich/ |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| adw-intelligence-server mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| alphaassay mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| AIOProductOS mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| Agentic AI Blueprint Doctrine mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| agentdatum-datahub mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| adbutler mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| a2a2p mcp:com.a2a2p/ |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| 100hires-mcp-server mcp:com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| lovie mcp:co.lovie/ |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| ainumbers-apps mcp:co. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| elron-club-public-rentals mcp:club.elron/ |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| TheProtocol mcp:cloud. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| DC Hub Intelligence mcp:cloud.dchub/ |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| The Colony mcp:cc. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| exascale.build mcp:build. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| BrasilNFe MCP mcp:br.com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| mailbox.bot mcp:bot.mailbox/ |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| Atlarium Habitat Database MCP mcp:bio. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| vibedeploy mcp:be. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| Total Parks mcp:au.com. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| worldmonitor mcp:app. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| toofi mcp:app.toofi/ |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| saber mcp:app.saber. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| vhgengine mcp:app.railway. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| OneHaus mcp:app.onehaus/ |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| nausika-mcp-server mcp:app.nausika/ |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| frankki-mcp mcp:app.frankki/ |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| xpoz-mcp mcp:ai.xpoz/ |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| ai.wiplash/wiplash mcp:ai.wiplash/ |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
| tunnelmind-data-api mcp:ai. |
MCP | Answering | NR | — | liveness | Not declared | Aug 12, 2026 UTC |
feedsquadmcp:com.feedsquad/feedsquad
NRmcp-typescript server on vercelmcp:com.datavrn/schedule-iii
NRDataNexus MCPmcp:com.datanexusmcp/mcp-server
NRCryptoRefills MCP Servermcp:com.cryptorefills/mcp-server
NRcreate-web-pagemcp:com.create-web-page/create-web-page
NRcovasyn-mcpmcp:com.covasyn/chemistry
NRcourseprofilermcp:com.courseprofiler/courseprofiler
NRcoordinalomcp:com.coordinalo/mcp-server
NRcontrastapimcp:com.contrastcyber/api
NRcivilquantsmcp:com.civilquants/civilquants
NRCatalogAPImcp:com.catalogapi/catalogapi
NRcalcfleetmcp:com.calcfleet/calculators
NRbluepillow-hotelsmcp:com.bluepillow/hotels
NRblockscout-mcp-servermcp:com.blockscout/mcp-server
NRblitzreelsmcp:com.blitzreels/blitzreels
NRBlackveil DNSmcp:com.blackveilsecurity/dns
NRb2bware-mcpmcp:com.b2bware/mcp-server
NRask-ai-dataconnectormcp:com.ask-ai-data-connector/ask-ai
NRapiacremcp:com.apiacre/api-acre
NRam-lichmcp:com.am-lich/vietnamese-calendar
NRadw-intelligence-servermcp:com.alpinedataworks/adw-intelligence-server
NRalphaassaymcp:com.alphaassay/mcp
NRAIOProductOSmcp:com.aioproductos/mcp
NRAgentic AI Blueprint Doctrinemcp:com.aidesignblueprint/blueprint
NRagentdatum-datahubmcp:com.agentdatum/gateway
NRadbutlermcp:com.adbutler/mcp-server
NRa2a2pmcp:com.a2a2p/a2a2p
NR100hires-mcp-servermcp:com.100hires/100hires
NRloviemcp:co.lovie/company-formation
NRainumbers-appsmcp:co.ainumbers/tools
NRelron-club-public-rentalsmcp:club.elron/public-rentals
NRTheProtocolmcp:cloud.theprotocol/registry
NRDC Hub Intelligencemcp:cloud.dchub/mcp-server
NRThe Colonymcp:cc.thecolony/mcp-server
NRexascale.buildmcp:build.exascale/osint
NRBrasilNFe MCPmcp:br.com.brasilnfe/fiscal
NRmailbox.botmcp:bot.mailbox/mailbox
NRAtlarium Habitat Database MCPmcp:bio.atlarium/habitat-database
NRvibedeploymcp:be.vibedeploy/vibedeploy
NRTotal Parksmcp:au.com.totalparks/mcp
NRworldmonitormcp:app.worldmonitor/mcp
NRtoofimcp:app.toofi/dental-planning
NRsabermcp:app.saber.mcp/saber
NRvhgenginemcp:app.railway.up.engine-production-3bdc/vhgengine
NROneHausmcp:app.onehaus/haus
NRnausika-mcp-servermcp:app.nausika/mcp
NRfrankki-mcpmcp:app.frankki/letters
NRxpoz-mcpmcp:ai.xpoz/social-insights
NRai.wiplash/wiplashmcp:ai.wiplash/wiplash
NRtunnelmind-data-apimcp:ai.tunnelmind/data
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.