{"type":"application/ai-registry+json","identifier":"urn:air:sport-venues.hubs.host:registry:search","registry":{"displayName":"Sport Venues registry","description":"Book courts, pitches, pools and classes across San Francisco venues.","identity":"did:web:sport-venues.hubs.host"},"endpoints":{"search":{"method":"POST","url":"https://sport-venues.hubs.host/search","requestType":"application/json","description":"Natural-language relevance search with structured filters and federation.","example":{"query":{"text":"book a tennis court for saturday morning"},"pageSize":5}},"explore":{"method":"POST","url":"https://sport-venues.hubs.host/explore","requestType":"application/json","description":"Facet aggregations over the matched set.","example":{"query":{"text":"booking"},"resultType":{"facets":[{"field":"type"},{"field":"tags"}]}}},"agents":{"method":"GET","url":"https://sport-venues.hubs.host/agents","description":"Deterministic listing with `filter` (Appendix A), `orderBy`, `pageSize`, `pageToken`.","example":{"filter":"type = 'application/mcp-server-card+json'","orderBy":"displayName","pageSize":20}},"entry":{"method":"GET","url":"https://sport-venues.hubs.host/entries/{identifier}","description":"One complete entry by URN."},"mcp":{"method":"POST","url":"https://sport-venues.hubs.host/mcp","description":"MCP call-through gateway (search_apps, list_app_tools, call_app_tool)."}},"capabilities":{"searchFilter":"Any term path (§5.3.1); keys resolve to IRIs via the query @context. `publisher` is derived.","pagination":{"style":"pageToken","maxPageSize":100},"score":"Integer 0-100, relevance only (RRF, normalised per query; not comparable across queries).","federation":{"default":"referrals","modes":["none","referrals","auto"],"upstreams":[]}},"links":{"ard":"https://sport-venues.hubs.host/.well-known/ard.json","jwks":"https://sport-venues.hubs.host/.well-known/jwks.json","namespace":"https://hubs.host/ns/v1#"}}