{"protocolVersion":"0.3.0","name":"ARCASOS Short-Term Rental Search","description":"South Korea premium short-term rental discovery service. Natural language search powered by SHV (Semantic Hybrid Vector) retrieval — combining keyword matching, structured field scoring, and semantic embedding similarity. Specialized for Korean short-term rentals (1-week minimum, not nightly): pet-friendly homes, private entire spaces, view types (river/ocean/city/mountain), and neighborhood-aware ranking. Accepts both natural language and Schema.org-style structured queries; returns pure Schema.org Accommodation responses.","author":"ARCASOS","wellKnownURI":"https://arcasos.com/.well-known/agent-card.json","url":"https://queehgaoooupmvindevw.supabase.co/functions/v1/agent-message-send","version":"2.0.3","provider":{"organization":"ARCASOS","url":"https://arcasos.com/"},"documentationUrl":"https://arcasos.com/","iconUrl":"https://arcasos.com/favicon.ico","supportsAuthenticatedExtendedCard":false,"security":[],"securitySchemes":{},"capabilities":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false,"extensions":null},"defaultInputModes":["text"],"defaultOutputModes":["text"],"skills":[{"id":"search_rentals","name":"Search Korean short-term rentals","description":"Natural language OR structured search over Korean short-term rental inventory. JSON-RPC 2.0 method 'message/send' is supported. Message parts accept either 'text' (natural language, processed by SHV engine with Korean-specific semantic expansion) or 'data' (structured query, mapped to direct DB filters — faster, deterministic). Structured field names follow Schema.org Accommodation/VacationRental conventions where applicable (petsAllowed, numberOfBedrooms, occupancy.maxValue, address.addressLocality, floorSize.value, amenityFeature), with ARCASOS-specific simple field names also accepted as aliases (pet_allowed, bedrooms, location, etc.). Returns pure Schema.org-compliant ItemList of Accommodation objects — each item includes @type, address, geo, occupancy, numberOfBedrooms, floorSize, offers (with businessFunction=LeaseOut and eligibleDuration), amenityFeature array (with view:/mood: prefixed ARCASOS extensions), and aggregateRating where applicable.","tags":["travel","rental","korea","short-term-rental","accommodation","natural-language-search","structured-search","schema-org","json-ld"],"examples":["강남역 근처 반려동물 가능한 독채 1주","pet-friendly private home near Gangnam Station for 1 week","한강뷰 럭셔리 펜트하우스 2주","river view luxury penthouse for 2 weeks","조용한 힐링 숙소 부모님 모시고 갈만한 곳"],"inputModes":["text"],"outputModes":["text"]}],"conformance":true,"conformance_errors":null,"homepage":null,"repository":null,"license":null,"pricing":null,"contact":null,"id":"2e79acaa-95a3-40f3-aa3a-9a3fc362f2ee","created_at":"2026-05-16T06:41:48.407093Z","updated_at":"2026-10-14T02:18:16.038067Z","hidden":false,"flag_count":0,"maintainer_notes":"Verified working at registration. Agent responds to `message/send` correctly via the A2A SDK.","category":"real-world-services","category_secondary":null,"uptime_percentage":100.0,"avg_response_time_ms":1735,"last_health_check":"2026-10-14T02:18:15.848724Z","is_healthy":true,"status_notes":["Returning errors when contacted by users (Agent returned an unexpected error)"],"task_conformance":{"category":"WORKING","passed":true,"checked_at":"2026-10-13T07:59:51.559375Z","response_ms":906}}