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 16, 2026 UTC.
Researched listings13,043records held
In this view13,043filters applied
Answering7,322answered at their own latest call
Payment terms1,671listings declaring terms
Published grades0NR below the floor
Latest sweepAug 16, 2026 UTC8,120 listings re-called that day
Sorted by Evidence held, descending
Registry results.
13,043 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 · tools. Research records here were collected between Aug 12, 2026 UTC and Aug 15, 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. |
|---|---|---|---|---|---|---|---|
| serff-filings-mcp mcp:ai.serff/ |
MCP | Silent | NR | 17 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| pdf-mcp-server mcp:com.kdandoc. |
MCP | Silent | NR | 16 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| fodda_mcp mcp:ai.fodda/ |
MCP | Silent | NR | 15 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| openaccountants-mcp mcp:io.github. |
MCP | Silent | NR | 14 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| Disco mcp:com. |
MCP | Silent | NR | 14 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| discreterate-v1 mcp:com. |
MCP | Silent | NR | 14 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| fodda_mcp mcp:ai.fodda/ |
MCP | Silent | NR | 14 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| fodda_mcp mcp:ai.fodda/ |
MCP | Silent | NR | 14 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| VouchedPros mcp:com. |
MCP | Silent | NR | 13 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| rmcp mcp:com.senzing/ |
MCP | Silent | NR | 13 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| fodda_mcp mcp:ai.fodda/ |
MCP | Silent | NR | 13 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| fodda_mcp mcp:ai.fodda/ |
MCP | Silent | NR | 13 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| hogswap mcp:io.github. |
MCP | Silent | NR | 12 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| AINSOF mcp:io.ainsof/ |
MCP | Silent | NR | 12 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| tosheroon mcp:com. |
MCP | Silent | NR | 12 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| carbone-mcp mcp:io.carbone/ |
MCP | Silent | NR | 11 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| sec-event-intelligence-mcp mcp:com. |
MCP | Silent | NR | 11 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| hiring-signals mcp:com.reqbeat/ |
MCP | Silent | NR | 10 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| 한국일보 뉴스 (Hankookilbo) mcp:com. |
MCP | Silent | NR | 10 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| ufp mcp:ai. |
MCP | Silent | NR | 10 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| varrd mcp:io.github. |
MCP | Silent | NR | 9 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| rovv-ride-booking mcp:com. |
MCP | Silent | NR | 9 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| fractera-installer mcp:io.github. |
MCP | Silent | NR | 8 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| intentions-mcp mcp:io.github. |
MCP | Silent | NR | 7 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| buyapi mcp:io.github. |
MCP | Silent | NR | 7 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| rarefied-earth-groundwork-public mcp:io.github. |
MCP | Silent | NR | 7 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| Agentorist mcp:com. |
MCP | Silent | NR | 7 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| pyrimid-mcp mcp:ai.pyrimid/ |
MCP | Silent | NR | 7 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| b24-dev-mcp mcp:io.github. |
MCP | Silent | NR | 5 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| quesen mcp:io.github. |
MCP | Silent | NR | 5 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| vorortai mcp:de.vorortai/ |
MCP | Silent | NR | 5 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| flevy mcp:com.flevy/ |
MCP | Silent | NR | 5 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| norma mcp:io.github. |
MCP | Silent | NR | 4 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| saas-browser mcp:com. |
MCP | Silent | NR | 4 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| com.llmotions.farm/sonnet-5-agent mcp:com. |
MCP | Silent | NR | 4 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| com.llmotions.farm/gpt-5-6-luna-agent mcp:com. |
MCP | Silent | NR | 4 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| com.llmotions.farm/fable-5-agent mcp:com. |
MCP | Silent | NR | 4 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| expatriator mcp:com. |
MCP | Silent | NR | 4 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| Paladin Swap Router mcp:io.github. |
MCP | Silent | NR | 3 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| mcp-medprice-ai mcp:io.github. |
MCP | Silent | NR | 3 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| diem-agent-workers mcp:io.github. |
MCP | Silent | NR | 3 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| scrapecheck mcp:io.github. |
MCP | Silent | NR | 3 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| e18e-mcp mcp:dev.e18e/ |
MCP | Silent | NR | 3 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| Paladin Trust Check mcp:com. |
MCP | Silent | NR | 3 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| Appendix mcp:com. |
MCP | Silent | NR | 3 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| arcflow-destiny-matrix mcp:io.github. |
MCP | Silent | NR | 2 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| weather mcp:io.github. |
MCP | Silent | NR | 2 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| holidays mcp:io.github. |
MCP | Silent | NR | 2 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| smklog-quotes mcp:com.smklog/ |
MCP | Silent | NR | 2 | liveness · tools | Not declared | Aug 16, 2026 UTC |
| postal-lookup mcp:io.github. |
MCP | Silent | NR | 1 | liveness · tools | Not declared | Aug 16, 2026 UTC |
serff-filings-mcpmcp:ai.serff/ca-rate-filings
NRpdf-mcp-servermcp:com.kdandoc.mcp/kdan-pdf-mcp
NRfodda_mcpmcp:ai.fodda/topic-research
NRopenaccountants-mcpmcp:io.github.openaccountants/openaccountants
NRDiscomcp:com.leap-labs/discovery-engine
NRdiscreterate-v1mcp:com.discreterate/public
NRfodda_mcpmcp:ai.fodda/expert-consult
NRfodda_mcpmcp:ai.fodda/deep-research
NRVouchedProsmcp:com.vouchedpros/mcp
NRrmcpmcp:com.senzing/mcp
NRfodda_mcpmcp:ai.fodda/earnings-intelligence
NRfodda_mcpmcp:ai.fodda/brand-intelligence
NRhogswapmcp:io.github.LiquiHog/hogswap-mcp
NRAINSOFmcp:io.ainsof/mcp
NRtosheroonmcp:com.tosheroon/mcp
NRcarbone-mcpmcp:io.carbone/carbone-mcp
NRsec-event-intelligence-mcpmcp:com.data-apis.api/sec-event-intelligence
NRhiring-signalsmcp:com.reqbeat/hiring-signals
NR한국일보 뉴스 (Hankookilbo)mcp:com.hankookilbo.mcp/hankookilbo-mcp
NRufpmcp:ai.agenticfabricationnetwork/ufp
NRvarrdmcp:io.github.augiemazza/varrd
NRrovv-ride-bookingmcp:com.rovvafrica/ride-booking
NRfractera-installermcp:io.github.Fractera/deploy
NRintentions-mcpmcp:io.github.intentions-me/intentions-mcp
NRbuyapimcp:io.github.TheSnakeFang/buyapi-mcp
NRrarefied-earth-groundwork-publicmcp:io.github.Rarefied-Earth/groundwork
NRAgentoristmcp:com.agentorist/agentorist
NRpyrimid-mcpmcp:ai.pyrimid/pyrimid
NRb24-dev-mcpmcp:io.github.bitrix24/bitrix-mcp-rest
NRquesenmcp:io.github.Shxnque/quesen
NRvorortaimcp:de.vorortai/vorortai
NRflevymcp:com.flevy/flevy
NRnormamcp:io.github.kynosure-ai/norma-mcp-server
NRsaas-browsermcp:com.saasbrowser/saas-browser
NRcom.llmotions.farm/sonnet-5-agentmcp:com.llmotions.farm/sonnet-5-agent
NRcom.llmotions.farm/gpt-5-6-luna-agentmcp:com.llmotions.farm/gpt-5-6-luna-agent
NRcom.llmotions.farm/fable-5-agentmcp:com.llmotions.farm/fable-5-agent
NRexpatriatormcp:com.expatriator/immigration
NRPaladin Swap Routermcp:io.github.paladinfi/paladin-swap
NRmcp-medprice-aimcp:io.github.medprice-ai/mcp-medprice-ai
NRdiem-agent-workersmcp:io.github.coastmancoastman/diem-agent-workers
NRscrapecheckmcp:io.github.FieldmodeLLC/scrapecheck
NRe18e-mcpmcp:dev.e18e/e18e
NRPaladin Trust Checkmcp:com.paladinfi/trust-check-mcp
NRAppendixmcp:com.appendix/appendix
NRarcflow-destiny-matrixmcp:io.github.mlch/arcflow-destiny-matrix
NRweathermcp:io.github.Lulu-The-Narwhal/weather-mcp
NRholidaysmcp:io.github.Lulu-The-Narwhal/holidays-mcp
NRsmklog-quotesmcp:com.smklog/parcel-quotes
NRpostal-lookupmcp:io.github.Lulu-The-Narwhal/postal-lookup-mcp
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.