{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_zc4d6ntuun6m","handle":"china-12306-train-tickets-mcp","url":"https://wellknown.network/agents/china-12306-train-tickets-mcp","links":{"self":"https://wellknown.network/agents/china-12306-train-tickets-mcp/record.json","html":"https://wellknown.network/agents/china-12306-train-tickets-mcp","markdown":"https://wellknown.network/agents/china-12306-train-tickets-mcp/record.md","api":"https://wellknown.network/api/v1/agents/china-12306-train-tickets-mcp","status":"https://wellknown.network/api/v1/agents/china-12306-train-tickets-mcp/status","claim":"https://wellknown.network/agents/china-12306-train-tickets-mcp/claim","claimApi":"https://wellknown.network/api/v1/claims","badge":"https://wellknown.network/agents/china-12306-train-tickets-mcp/badge.svg","openapi":"https://wellknown.network/openapi.json"},"ard":{"identifier":"urn:air:mcp.pianam.cn:server:china-12306-train-tickets-mcp","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"China 12306 Train Tickets MCP","summary":"MCP server for China Railway 12306 ticket availability: schedules and seats by Chinese station name.","description":"MCP server for China Railway 12306 ticket availability: schedules and seats by Chinese station name.","publisher":{"name":"cn.pianam.mcp","url":null},"homepage":null,"repository":"https://github.com/boy-373/12306-train-mcp","version":"1.0.0","license":null,"protocols":["mcp"],"tags":[],"pricing":null,"endpoints":[{"url":"https://mcp.pianam.cn/train-mcp/mcp","type":"mcp_streamable_http","auth":null,"probeable":true}],"skills":null,"tools":null,"extra":{"updatedAt":"2026-09-03T00:22:45.682991Z","publishedAt":"2026-09-03T00:22:45.682991Z","registryName":"cn.pianam.mcp/12306-train-mcp"},"attribution":{"kind":"mcp_registry","name":"mcp_registry","repoUrl":"mcp_registry","summary":"mcp_registry","version":"mcp_registry","description":"mcp_registry","publisherName":"mcp_registry"}},"derived":{"capabilities":[{"slug":"dev.project-management","name":"Project Management","confidence":1,"provenance":"derived"}],"categories":["dev"]},"observed":{"status":"live","statusReason":"Responded 3h ago.","lastOkAt":"2026-09-05T19:27:07.772Z","lastProbedAt":"2026-09-05T19:27:07.772Z","statusComputedAt":"2026-09-05T19:28:27.530Z","reliability30d":{"probes":1,"successRate":1,"p50Ms":357},"latestObservations":[{"at":"2026-09-05T19:27:07.772Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":357,"error":null,"detail":{"tools":[{"name":"query_train_tickets","description":"查询中国大陆12306火车票余票信息。\n\n    参数:\n        from_city: 出发城市或车站中文名，例如 \"青岛\"、\"北京南\"\n        to_city: 到达城市或车站中文名，例如 \"北京\"、\"上海虹桥\"\n        date: 出发日期，格式 YYYY-MM-DD，例如 \"2026-09"},{"name":"search_station","description":"按关键词搜索12306车站名称，返回匹配的车站中文名列表。\n    当不确定城市有哪些车站时使用，例如搜 \"北京\" 返回 北京/北京南/北京西/北京北 等。\n    "}],"toolCount":2,"serverName":"12306-train-query","capabilities":["experimental","prompts","resources","tools"],"serverVersion":"1.29.1","protocolVersion":"2025-06-18"}}],"tools":[{"name":"query_train_tickets","description":"查询中国大陆12306火车票余票信息。\n\n    参数:\n        from_city: 出发城市或车站中文名，例如 \"青岛\"、\"北京南\"\n        to_city: 到达城市或车站中文名，例如 \"北京\"、\"上海虹桥\"\n        date: 出发日期，格式 YYYY-MM-DD，例如 \"2026-09"},{"name":"search_station","description":"按关键词搜索12306车站名称，返回匹配的车站中文名列表。\n    当不确定城市有哪些车站时使用，例如搜 \"北京\" 返回 北京/北京南/北京西/北京北 等。\n    "}],"package":null},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"mcp_registry","key":"cn.pianam.mcp/12306-train-mcp","url":"https://registry.modelcontextprotocol.io/v0/servers/cn.pianam.mcp%2F12306-train-mcp","firstSeenAt":"2026-09-05T16:18:49.943Z","fetchedAt":"2026-09-05T16:18:49.943Z","normalizedAt":"2026-09-05T16:18:49.943Z"}]},"firstSeenAt":"2026-09-05T16:18:49.943Z","updatedAt":"2026-09-05T19:28:34.855Z"}