{"name":"Avinç Rent a Car A2A","protocolVersion":"1.0","protocolBinding":"JSONRPC","methods":["SendMessage","GetTask"],"skills":["list_vehicles","check_availability","list_locations","search_faq"],"card":"/.well-known/agent-card.json","usage":"Kesin çağrı için veri parçası gönderin: {\"parts\":[{\"data\":{\"skill\":\"check_availability\",\"pickup\":\"2026-10-20T10:00\",\"return\":\"2026-10-24T10:00\"}}]}. Beceriler: list_vehicles, check_availability, list_locations, search_faq."}