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. 4 distinct evidence sets appear across these 50 rows. Every research record here was collected Aug 11, 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. |
|---|---|---|---|---|---|---|---|
| forex-latest.hergertsynthora.com host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| FootballPulse — Football intelligence for fans, fantasy managers, and analysts — FPL checks, match previews, Asian host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| FitPulse — Global fitness intelligence API host:fitpulse. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| FindPulse — The research layer before the transaction host:findpulse. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| FilingsPulse — Global SEC/EDGAR and international filings intelligence API host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| files.camelai.io host:files. |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| FieldPulse — Global precision agriculture intelligence API host:fieldpulse. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| FanPulse — Global fandom intelligence host:fanpulse. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| Best Free QR Code Generator | 100% Free, No Expiration host: |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| ESGPulse — AI-powered ESG and sustainability intelligence host:esgpulse. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| x402 Entity-ID Resolver — ambiguous name to verified canonical IDs host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| ENS Resolver — _done host: |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| EduPulse — Global education intelligence API — 10 endpoints for students, host:edupulse. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| EconSignalPulse — Alternative economic intelligence API covering 190+ countries host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| Domain Availability Checker — _done host: |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| Domain Age Checker — _done host: |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| Dokimo — verifiable revenue infrastructure for autonomous commerce host:dokimo. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| DNS & WHOIS Lookup — _done host: |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| Bulk DMARC Record Lookup — _done host: |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| Directory Submission Lite — _done host: |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| v0 App host:dicex402. |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| DebtPulse — Global debt elimination intelligence host:debtpulse. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| DealPulse — The verification layer for deals host:dealpulse. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| Datasource Pulse | The heartbeat monitor for your data supply chain host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| DarrylBots | Personal AI Fleet Management for Digital & Physical Bots host:darrylbots. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| CyberPulse — Global cybersecurity intelligence API — CVE briefs, vulnerability host:cyberpulse. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| Curl HTTP Request — _done host: |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| CryptoPulse — Practical crypto intelligence host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| US CPI Data & Inflation Report — _done host: |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| CORS Header Checker — _done host: |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| conch402: The Magic Conch host:conch402. |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| Concierge Agent — Market & Security Intelligence for Autonomous Agents host:conc-exe. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| CompliancePulse — The regulatory applicability layer host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| CollectablesPulse — Market intelligence for collectors host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| v0 App host: |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| ClinicalIntelPulse — Medical & medication intelligence API for AI agents host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| ClimatePulse — Global climate and weather intelligence API host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| ClearCarePulse — Healthcare price transparency and cost navigation API host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| Clanker Banker — x402 AI Agent API: Pay-to-Probe + URL→LLM Markdown host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| CitePulse — Academic citation analytics for AI research agents, grant offices, and PIs host:citepulse. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| ChronicaPulse — Global genealogy and historical archive intelligence API host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| CheapTokens — Cheaper AI Inference Through Venice.ai host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| Cybercentry — Security & Verification for Every EVM Chain and Solana host:centry. |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| cdp-agent-0-01.onrender.com host: |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| Latest Cars 2026 — x402 Paid API host:cars2026. |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| CareerPulse — Global career intelligence API serving the world's 3 host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| Shovel: AI research studio for custom data acquisition and analysis host:byshovel. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| BuildPulse — BuildPulse — home construction and renovation intelligence host:buildpulse. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| Broken Key Remapper — x402 Endpoint host: |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| Broken Key Remapper — x402 Endpoint host: |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
forex-latest.hergertsynthora.comhost:forex-latest.hergertsynthora.com
NRFootballPulse — Football intelligence for fans, fantasy managers, and analysts — FPL checks, match previews, Asianhost:footballpulse.theaslangroupllc.com
NRFitPulse — Global fitness intelligence APIhost:fitpulse.theaslangroupllc.com
NRFindPulse — The research layer before the transactionhost:findpulse.theaslangroupllc.com
NRFilingsPulse — Global SEC/EDGAR and international filings intelligence APIhost:filingspulse.theaslangroupllc.com
NRfiles.camelai.iohost:files.camelai.io
NRFieldPulse — Global precision agriculture intelligence APIhost:fieldpulse.theaslangroupllc.com
NRFanPulse — Global fandom intelligencehost:fanpulse.theaslangroupllc.com
NRBest Free QR Code Generator | 100% Free, No Expirationhost:ez-qr-generator.com
NRESGPulse — AI-powered ESG and sustainability intelligencehost:esgpulse.theaslangroupllc.com
NRx402 Entity-ID Resolver — ambiguous name to verified canonical IDshost:entityresolver.xyz
NRENS Resolver — _donehost:ens-resolver.underscoredone.com
NREduPulse — Global education intelligence API — 10 endpoints for students,host:edupulse.theaslangroupllc.com
NREconSignalPulse — Alternative economic intelligence API covering 190+ countrieshost:econsignalpulse.theaslangroupllc.com
NRDomain Availability Checker — _donehost:domain-availability-checker.underscoredone.com
NRDomain Age Checker — _donehost:domain-age-checker.underscoredone.com
NRDokimo — verifiable revenue infrastructure for autonomous commercehost:dokimo.augaster.com
NRDNS & WHOIS Lookup — _donehost:dns-whois-lookup.underscoredone.com
NRBulk DMARC Record Lookup — _donehost:dmarc-lookup.underscoredone.com
NRDirectory Submission Lite — _donehost:directory-submission-lite.underscoredone.com
NRv0 Apphost:dicex402.vercel.app
NRDebtPulse — Global debt elimination intelligencehost:debtpulse.theaslangroupllc.com
NRDealPulse — The verification layer for dealshost:dealpulse.theaslangroupllc.com
NRDatasource Pulse | The heartbeat monitor for your data supply chainhost:datasourcepulse.com
NRDarrylBots | Personal AI Fleet Management for Digital & Physical Botshost:darrylbots.com
NRCyberPulse — Global cybersecurity intelligence API — CVE briefs, vulnerabilityhost:cyberpulse.theaslangroupllc.com
NRCurl HTTP Request — _donehost:curl-http-request.underscoredone.com
NRCryptoPulse — Practical crypto intelligencehost:cryptopulse.theaslangroupllc.com
NRUS CPI Data & Inflation Report — _donehost:cpi-report-us.underscoredone.com
NRCORS Header Checker — _donehost:cors-header-checker.underscoredone.com
NRconch402: The Magic Conchhost:conch402.dylan-caponi.workers.dev
NRConcierge Agent — Market & Security Intelligence for Autonomous Agentshost:conc-exe.xyz
NRCompliancePulse — The regulatory applicability layerhost:compliancepulse.theaslangroupllc.com
NRCollectablesPulse — Market intelligence for collectorshost:collectablespulse.theaslangroupllc.com
NRv0 Apphost:coinflip402.vercel.app
NRClinicalIntelPulse — Medical & medication intelligence API for AI agentshost:clinicalintelpulse.theaslangroupllc.com
NRClimatePulse — Global climate and weather intelligence APIhost:climatepulse.theaslangroupllc.com
NRClearCarePulse — Healthcare price transparency and cost navigation APIhost:clearcarepulse.theaslangroupllc.com
NRClanker Banker — x402 AI Agent API: Pay-to-Probe + URL→LLM Markdownhost:clanker-banker.agentfetcher.workers.dev
NRCitePulse — Academic citation analytics for AI research agents, grant offices, and PIshost:citepulse.theaslangroupllc.com
NRChronicaPulse — Global genealogy and historical archive intelligence APIhost:chronicapulse.theaslangroupllc.com
NRCheapTokens — Cheaper AI Inference Through Venice.aihost:cheaptokens.ai
NRCybercentry — Security & Verification for Every EVM Chain and Solanahost:centry.cybercentry.co.uk
NRcdp-agent-0-01.onrender.comhost:cdp-agent-0-01.onrender.com
NRLatest Cars 2026 — x402 Paid APIhost:cars2026.vercel.app
NRCareerPulse — Global career intelligence API serving the world's 3host:careerpulse.theaslangroupllc.com
NRShovel: AI research studio for custom data acquisition and analysishost:byshovel.com
NRBuildPulse — BuildPulse — home construction and renovation intelligencehost:buildpulse.theaslangroupllc.com
NRBroken Key Remapper — x402 Endpointhost:brokenkey-api-link-tau.vercel.app
NRBroken Key Remapper — x402 Endpointhost:brokenkey-api-link-ruby.vercel.app
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.