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. |
|---|---|---|---|---|---|---|---|
| licenses.recordsforagents.com host:licenses. |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| library.forgemesh.io host:library. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| LexRails — deterministic legal-citation checks for agents host:lex. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| latamref.dev host:latamref. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| Laso Finance | Crypto Prepaid Cards & Gift Cards host:laso. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| LN教 | Lightning Network Church | HTTP 402 Agentic Payment Observatory host:kari. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| kaisha-api.hp-vladic.workers.dev host:kaisha-api. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| jurat: signed evidence and x402 conformance for AI agents host:jurat.dev |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| ChainQuery Bitcoin Intelligence host:intel. |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| Companies House AI search | IncorpSignal host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| ImageGen — AI Image Generation via x402 host:imagegen. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| hyperliquid.use.x402atlas.com host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| hl-funding.api.klymax402.com host:hl-funding. |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| hivemindos-paid-agent-gateway.hivemindos.workers.dev host: |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| Hirescrape — Pay-per-call scraper API for AI agents host:hirescrape. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| Agent Action Safety for autonomous tools and purchases host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| hermes-storefront.onrender.com host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| hello-world-x402.vercel.app host: |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| Groundcheck — the grounding check agents run before they commit to an answer host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| globalrules-api.onrender.com host: |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| Gardenpatch — Playbooks and Apps for the AI Era. Idea to Done. host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| free-api-resell.relayhop.workers.dev host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| Trust and escrow for AI agents · Focxle host:focxle.com |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| evm-canon-base.onrender.com host: |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| euroref.dev host:euroref.dev |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| entities.recordsforagents.com host:entities. |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| edgar.apitoll.cloud host:edgar. |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| EconDash — Macroeconomic Data for 298 Countries, 753 Indicators host:econdash. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| dwelldata.io host:dwelldata. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| dns.x402tools.xyz host:dns. |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| dns-email-hygiene.relayhop.workers.dev host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| disruption.forgemesh.io host:disruption. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| defi-signals.org host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| AgenticFi API host:defi-api. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| CRYPTYX — The Intelligence Layer for Digital Assets host:cryptyx.ai |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| CRYPTYX — The Intelligence Layer for Digital Assets host:cryptyx-ai. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| ForgeMesh Crypto Signals — x402 Market Intelligence host:crypto. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| crypto-news.api.klymax402.com host: |
x402 | Answering | NR | — | liveness · payment terms · domain age | Terms declared | Aug 11, 2026 UTC |
| CodePulse API - Web, Scraping & Developer Utilities for AI Agents host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| clink-lithium-vault.fly.dev host: |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| cdo-staging.up.railway.app host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| cdo-production.up.railway.app host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| capable-grace-production-ab1c.up.railway.app host: |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| Free Crypto Derivatives Data: Liquidations, Funding, ETF | ByKaranteli host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| Build Scotts Bluff - Interactive Map host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt · domain age | Terms declared | Aug 11, 2026 UTC |
| brasil-dados-api.onrender.com host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| BizIntel API - Web, Scraping & Developer Utilities for AI Agents host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| bazaar-catalog.vercel.app host: |
x402 | Answering | NR | — | liveness · payment terms | Terms declared | Aug 11, 2026 UTC |
| basefeed - Base chain data, one call at a time host: |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
| avt-x402.ttsempelis.workers.dev host:avt-x402. |
x402 | Answering | NR | — | liveness · payment terms · llms.txt | Terms declared | Aug 11, 2026 UTC |
licenses.recordsforagents.comhost:licenses.recordsforagents.com
NRlibrary.forgemesh.iohost:library.forgemesh.io
NRLexRails — deterministic legal-citation checks for agentshost:lex.chainverdict.xyz
NRlatamref.devhost:latamref.dev
NRLaso Finance | Crypto Prepaid Cards & Gift Cardshost:laso.finance
NRLN教 | Lightning Network Church | HTTP 402 Agentic Payment Observatoryhost:kari.mayim-mayim.com
NRkaisha-api.hp-vladic.workers.devhost:kaisha-api.hp-vladic.workers.dev
NRjurat: signed evidence and x402 conformance for AI agentshost:jurat.dev
NRChainQuery Bitcoin Intelligencehost:intel.chainquery.com
NRCompanies House AI search | IncorpSignalhost:incorpsignal.com
NRImageGen — AI Image Generation via x402host:imagegen.coinopai.com
NRhyperliquid.use.x402atlas.comhost:hyperliquid.use.x402atlas.com
NRhl-funding.api.klymax402.comhost:hl-funding.api.klymax402.com
NRhivemindos-paid-agent-gateway.hivemindos.workers.devhost:hivemindos-paid-agent-gateway.hivemindos.workers.dev
NRHirescrape — Pay-per-call scraper API for AI agentshost:hirescrape.com
NRAgent Action Safety for autonomous tools and purchaseshost:hermesplant.com
NRhermes-storefront.onrender.comhost:hermes-storefront.onrender.com
NRhello-world-x402.vercel.apphost:hello-world-x402.vercel.app
NRGroundcheck — the grounding check agents run before they commit to an answerhost:groundcheck.seiche.info
NRglobalrules-api.onrender.comhost:globalrules-api.onrender.com
NRGardenpatch — Playbooks and Apps for the AI Era. Idea to Done.host:gardenpatch.xyz
NRfree-api-resell.relayhop.workers.devhost:free-api-resell.relayhop.workers.dev
NRTrust and escrow for AI agents · Focxlehost:focxle.com
NRevm-canon-base.onrender.comhost:evm-canon-base.onrender.com
NReuroref.devhost:euroref.dev
NRentities.recordsforagents.comhost:entities.recordsforagents.com
NRedgar.apitoll.cloudhost:edgar.apitoll.cloud
NREconDash — Macroeconomic Data for 298 Countries, 753 Indicatorshost:econdash.org
NRdwelldata.iohost:dwelldata.io
NRdns.x402tools.xyzhost:dns.x402tools.xyz
NRdns-email-hygiene.relayhop.workers.devhost:dns-email-hygiene.relayhop.workers.dev
NRdisruption.forgemesh.iohost:disruption.forgemesh.io
NRdefi-signals.orghost:defi-signals.org
NRAgenticFi APIhost:defi-api.agenticfi.wtf
NRCRYPTYX — The Intelligence Layer for Digital Assetshost:cryptyx.ai
NRCRYPTYX — The Intelligence Layer for Digital Assetshost:cryptyx-ai.vercel.app
NRForgeMesh Crypto Signals — x402 Market Intelligencehost:crypto.forgemesh.io
NRcrypto-news.api.klymax402.comhost:crypto-news.api.klymax402.com
NRCodePulse API - Web, Scraping & Developer Utilities for AI Agentshost:codepulse-api.hahavoid0.workers.dev
NRclink-lithium-vault.fly.devhost:clink-lithium-vault.fly.dev
NRcdo-staging.up.railway.apphost:cdo-staging.up.railway.app
NRcdo-production.up.railway.apphost:cdo-production.up.railway.app
NRcapable-grace-production-ab1c.up.railway.apphost:capable-grace-production-ab1c.up.railway.app
NRFree Crypto Derivatives Data: Liquidations, Funding, ETF | ByKarantelihost:bykaranteli.com
NRBuild Scotts Bluff - Interactive Maphost:buildscottsbluff.com
NRbrasil-dados-api.onrender.comhost:brasil-dados-api.onrender.com
NRBizIntel API - Web, Scraping & Developer Utilities for AI Agentshost:bizintel-api.hahavoid0.workers.dev
NRbazaar-catalog.vercel.apphost:bazaar-catalog.vercel.app
NRbasefeed - Base chain data, one call at a timehost:basefeed-io.fly.dev
NRavt-x402.ttsempelis.workers.devhost:avt-x402.ttsempelis.workers.dev
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.