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
Answering7,277answered at their own latest call
Payment terms1,671listings declaring terms
Published grades0NR below the floor
Latest sweepAug 16, 2026 UTC11,370 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.
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. Research records here were collected between Aug 13, 2026 UTC and Aug 14, 2026 UTC.
io.github.Atlass-OS/atlass-os-mcpmcp:io.github.Atlass-OS/atlass-os-mcp
NRio.github.Atenkai/smasher-studiomcp:io.github.Atenkai/smasher-studio
NRio.github.Astrotomic/archivist-aimcp:io.github.Astrotomic/archivist-ai
NRio.github.Assay-Org/assay-truth-graphmcp:io.github.Assay-Org/assay-truth-graph
NRio.github.AryanSingh/aoexl-signmcp:io.github.AryanSingh/aoexl-sign
NRio.github.ArtBlocks/mcpmcp:io.github.ArtBlocks/mcp
NRio.github.Armigerous/dependency-freshness-mcpmcp:io.github.Armigerous/dependency-freshness-mcp
NRio.github.ArasPasha/botwire-mcpmcp:io.github.ArasPasha/botwire-mcp
NRio.github.Apex-Fusion/vectormcp:io.github.Apex-Fusion/vector
NRio.github.Apertura-AI/arquestramcp:io.github.Apertura-AI/arquestra
NRio.github.Anymfah/stellary-project-managementmcp:io.github.Anymfah/stellary-project-management
NRio.github.AntonChuraev99/gisti-mcpmcp:io.github.AntonChuraev99/gisti-mcp
NRio.github.Ansvar-Systems/uk-vet-medicinesmcp:io.github.Ansvar-Systems/uk-vet-medicines
NRio.github.Ansvar-Systems/uk-pest-managementmcp:io.github.Ansvar-Systems/uk-pest-management
NRio.github.Ansvar-Systems/uk-organic-regenmcp:io.github.Ansvar-Systems/uk-organic-regen
NRio.github.Ansvar-Systems/uk-livestockmcp:io.github.Ansvar-Systems/uk-livestock
NRio.github.Ansvar-Systems/uk-land-woodlandmcp:io.github.Ansvar-Systems/uk-land-woodland
NRio.github.Ansvar-Systems/uk-food-safetymcp:io.github.Ansvar-Systems/uk-food-safety
NRio.github.Ansvar-Systems/uk-farm-subsidiesmcp:io.github.Ansvar-Systems/uk-farm-subsidies
NRio.github.Ansvar-Systems/uk-farm-safetymcp:io.github.Ansvar-Systems/uk-farm-safety
NRio.github.Ansvar-Systems/uk-farm-planningmcp:io.github.Ansvar-Systems/uk-farm-planning
NRio.github.Ansvar-Systems/uk-farm-grantsmcp:io.github.Ansvar-Systems/uk-farm-grants
NRio.github.Ansvar-Systems/uk-environmental-compliancemcp:io.github.Ansvar-Systems/uk-environmental-compliance
NRio.github.Ansvar-Systems/uk-crop-nutrientsmcp:io.github.Ansvar-Systems/uk-crop-nutrients
NRio.github.AnimaApp/animamcp:io.github.AnimaApp/anima
NRio.github.AndrewVG23/nutrition-mcpmcp:io.github.AndrewVG23/nutrition-mcp
NRio.github.AndrewVG23/grocery-mcpmcp:io.github.AndrewVG23/grocery-mcp
NRio.github.AndreuSerraSastre/fivecoins-validation-planmcp:io.github.AndreuSerraSastre/fivecoins-validation-plan
NRio.github.AndreaBarghigiani/career-craftingmcp:io.github.AndreaBarghigiani/career-crafting
NRio.github.AndreC10002/mcp-server-threat-intelligencemcp:io.github.AndreC10002/mcp-server-threat-intelligence
NRio.github.AlejandroArnaud/mcp-for-zoteromcp:io.github.AlejandroArnaud/mcp-for-zotero
NRio.github.Albert-Tam/scrappycocomcp:io.github.Albert-Tam/scrappycoco
NRio.github.AikoGilpin/seracmcp:io.github.AikoGilpin/serac
NRio.github.AgenticBIHQ/agenticbi-mcp-servermcp:io.github.AgenticBIHQ/agenticbi-mcp-server
NRio.github.AgentPhone-AI/agentphonemcp:io.github.AgentPhone-AI/agentphone
NRio.github.AgentLineHQ/agentlinemcp:io.github.AgentLineHQ/agentline
NRio.github.Adirdavi/docmcpmcp:io.github.Adirdavi/docmcp
NRio.github.Adgentek/adsmcpmcp:io.github.Adgentek/adsmcp
NRio.github.AceDataCloud/mcp-webextratormcp:io.github.AceDataCloud/mcp-webextrator
NRio.github.AceDataCloud/mcp-wanmcp:io.github.AceDataCloud/mcp-wan
NRio.github.AceDataCloud/mcp-veomcp:io.github.AceDataCloud/mcp-veo
NRio.github.AceDataCloud/mcp-sunomcp:io.github.AceDataCloud/mcp-suno
NRio.github.AceDataCloud/mcp-soramcp:io.github.AceDataCloud/mcp-sora
NRio.github.AceDataCloud/mcp-shorturlmcp:io.github.AceDataCloud/mcp-shorturl
NRio.github.AceDataCloud/mcp-serpmcp:io.github.AceDataCloud/mcp-serp
NRio.github.AceDataCloud/mcp-seedream-promcp:io.github.AceDataCloud/mcp-seedream-pro
NRio.github.AceDataCloud/mcp-seedancemcp:io.github.AceDataCloud/mcp-seedance
NRio.github.AceDataCloud/mcp-producermcp:io.github.AceDataCloud/mcp-producer
NRio.github.AceDataCloud/mcp-nanobanana-promcp:io.github.AceDataCloud/mcp-nanobanana-pro
NRio.github.AceDataCloud/mcp-minimaxmcp:io.github.AceDataCloud/mcp-minimax
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.