{"specVersion":"1.0","host":{"displayName":"UCP Checker","identifier":"ucpchecker.com","documentationUrl":"https://ucpchecker.com/agents","logoUrl":"https://ucpchecker.com/favicon.ico","trustManifest":{"identity":"https://ucpchecker.com","identityType":"https","attestations":[{"type":"Web-Bot-Auth-JWKS","uri":"https://ucpchecker.com/.well-known/http-message-signatures-directory","mediaType":"application/http-message-signatures-directory+json"},{"type":"UCP-Profile","uri":"https://ucpchecker.com/.well-known/ucp","mediaType":"application/json"}]}},"entries":[{"identifier":"urn:air:ucpchecker.com:registry:commerce","displayName":"UCP Checker \u2014 commerce Agent Finder","type":"application/ai-registry+json","url":"https://ucpchecker.com/ard","description":"ARD discovery service over verified Universal Commerce Protocol storefronts an agent can transact with. POST /search with a natural-language need; every result is a store observed continuously by UCP Checker, with its UCP profile, MCP endpoint, declared capabilities and a link to its public Conformance Record.","tags":["registry","search","commerce","ucp","storefronts","shopping"],"capabilities":["search","explore","agents"],"representativeQueries":["find a UCP store that sells running shoes","which verified stores can an agent check out at","list agent-ready furniture retailers on Shopify","stores with an MCP endpoint and cart support"],"metadata":{"spec":"https://agenticresourcediscovery.org/spec/","specVersion":"0.9","federation":"none, referrals","filterFields":"type, tags, capabilities, publisher, metadata.category, metadata.platform, metadata.country, metadata.grade, metadata.tier, metadata.transports, metadata.evidence, trustManifest.identityType, trustManifest.attestations.type"},"trustManifest":{"identity":"https://ucpchecker.com","identityType":"https","attestations":[{"type":"Web-Bot-Auth-JWKS","uri":"https://ucpchecker.com/.well-known/http-message-signatures-directory","mediaType":"application/http-message-signatures-directory+json"},{"type":"UCP-Profile","uri":"https://ucpchecker.com/.well-known/ucp","mediaType":"application/json"}]}},{"identifier":"urn:air:ucpchecker.com:mcp:router","displayName":"UCP Checker (MCP)","type":"application/mcp-server-card+json","url":"https://ucpchecker.com/.well-known/mcp/server-card.json","description":"MCP server: check any domain for UCP support, list verified stores, search catalogs across the fleet, and read store policies. Read-only discovery \u2014 no cart, no checkout.","tags":["mcp","ucp","shopping","checker","router"],"capabilities":["list-stores","list-categories","check-domain","discover-store","search-catalog","search-all","search-policies","get-product-details"],"representativeQueries":["does this domain support UCP","search every verified UCP store for a wool jumper","add this product to my cart and give me a checkout link"],"trustManifest":{"identity":"https://ucpchecker.com","identityType":"https","attestations":[{"type":"Web-Bot-Auth-JWKS","uri":"https://ucpchecker.com/.well-known/http-message-signatures-directory","mediaType":"application/http-message-signatures-directory+json"},{"type":"UCP-Profile","uri":"https://ucpchecker.com/.well-known/ucp","mediaType":"application/json"}]}},{"identifier":"urn:air:ucpchecker.com:api:v1","displayName":"UCP Checker public API v1","type":"application/json","url":"https://ucpchecker.com/api/v1/schema","description":"Keyless REST API: run a live UCP check and read a domain's current status, capabilities and score.","tags":["api","rest","ucp","validation"],"capabilities":["check","status"],"representativeQueries":["validate the UCP profile at example.com","what is the UCP score for allbirds.com"],"trustManifest":{"identity":"https://ucpchecker.com","identityType":"https","attestations":[{"type":"Web-Bot-Auth-JWKS","uri":"https://ucpchecker.com/.well-known/http-message-signatures-directory","mediaType":"application/http-message-signatures-directory+json"},{"type":"UCP-Profile","uri":"https://ucpchecker.com/.well-known/ucp","mediaType":"application/json"}]}},{"identifier":"urn:air:ucpchecker.com:skill:ucp-agent-ready","displayName":"Make a store agent-ready with UCP","type":"text/markdown; profile=\"urn:air:agent-skills\"","url":"https://ucpchecker.com/.well-known/agent-skills/ucp-agent-ready/SKILL.md","description":"Publish or repair a Universal Commerce Protocol (UCP) profile so AI shopping agents can discover, read and transact with a store, verified against UCP Checker's independent validator. Use when asked to \"make this store agent-ready\", \"add UCP\", \"fix our /.well-known/ucp\", \"improve our UCP score\", or when a UCP check reports errors or warnings. Drives a check \u2192 fix \u2192 re-check loop over the keyless UCP Checker API.","tags":["skill","ucp","agentic-commerce"],"representativeQueries":["make my Shopify store agent-ready with UCP","fix the errors in our /.well-known/ucp manifest","improve our UCP Checker score","validate a UCP profile before launch"],"trustManifest":{"identity":"https://ucpchecker.com","identityType":"https","attestations":[{"type":"Web-Bot-Auth-JWKS","uri":"https://ucpchecker.com/.well-known/http-message-signatures-directory","mediaType":"application/http-message-signatures-directory+json"},{"type":"UCP-Profile","uri":"https://ucpchecker.com/.well-known/ucp","mediaType":"application/json"}]}},{"identifier":"urn:air:ucpchecker.com:skill:ucp-checker","displayName":"Resolve verified UCP stores with UCP Checker","type":"text/markdown; profile=\"urn:air:agent-skills\"","url":"https://ucpchecker.com/.well-known/agent-skills/ucp-checker/SKILL.md","description":"Find stores an AI agent can actually transact with, and check any domain's Universal Commerce Protocol (UCP) status, using the UCP Checker resolver. Use when choosing a store that supports agentic checkout, checking whether a merchant is agent-ready, or comparing stores by UCP conformance. Read-only: it resolves and measures, it never carts or checks out. Designed for agents evaluating merchants before acting.","tags":["skill","ucp","agentic-commerce"],"representativeQueries":["find a store where an agent can buy running shoes","is allbirds.com agent-ready","which verified UCP stores sell furniture","check this domain for UCP support"],"trustManifest":{"identity":"https://ucpchecker.com","identityType":"https","attestations":[{"type":"Web-Bot-Auth-JWKS","uri":"https://ucpchecker.com/.well-known/http-message-signatures-directory","mediaType":"application/http-message-signatures-directory+json"},{"type":"UCP-Profile","uri":"https://ucpchecker.com/.well-known/ucp","mediaType":"application/json"}]}}]}