{
  "markdown": "# 不動産競売 構造化データハブ — Japan real-estate auctions MCP server\n\n[![Smithery](https://img.shields.io/badge/smithery-listed-blue)](https://smithery.ai/server/keibai-hub)\n\nJapanese court-run real-estate auction registry (BIT, bit.courts.go.jp) re-published as a structured Remote MCP server.\n\n- **~1,480** active auctions\n- **46** prefectures\n- **110+** district courts and branches\n- Updated **twice daily** (06:07 / 18:07 JST)\n\n## Connect\n\nRemote MCP endpoint (Streamable HTTP):\n\n```\nhttps://keibai-hub.com/mcp-auctions\n```\n\n### Claude Desktop / Cursor / Cline\n\nAdd to your `mcp_servers` config:\n\n```json\n{\n  \"keibai-hub\": {\n    \"url\": \"https://keibai-hub.com/mcp-auctions\"\n  }\n}\n```\n\n### Smithery one-click\n\n[![Add to Smithery](https://smithery.ai/badge/keibai-hub.svg)](https://smithery.ai/server/keibai-hub)\n\n## Tools (5)\n\n| Tool | Description |\n|---|---|\n| `search_auctions` | Search by keyword (Japanese FTS over title/address) / prefecture / court_code / property_type / price range / bid_period_only |\n| `get_auction_detail` | Fetch one auction by case_id (e.g. `bit_00000078922`) — returns case_number, court, price, bid period, photos, etc. |\n| `list_upcoming_sales` | List auctions whose opening_date falls within the next N days (default 14, max 90) |\n| `get_court_directory` | Look up a Japanese district court (本庁 or 支部) by code |\n| `find_practitioner_for_auction` | Returns 司法書士 / 弁護士 / 不動産鑑定士 / 土地家屋調査士 federation directories for a given auction stage (post_acquisition / pre_bid / eviction / boundary_dispute) |\n\n## Data sources & license\n\n- Source: BIT (https://www.bit.courts.go.jp/, 最高裁判所) under 民事執行法 64 条 5 項 公示原則\n- Structuring layer license: **CC BY 4.0** — attribute the canonical `_canonical` URL of each record\n- This service is **information-only** and does not act as a paid intermediary\n- BIT URLs are session-bound; use the `bit_lookup_hint` field (case_number) to search BIT manually\n\n## REST API (no MCP)\n\nIf you prefer plain HTTP without MCP:\n\n- `GET https://keibai-hub.com/api/auctions/search?prefecture=東京都&limit=20`\n- `GET https://keibai-hub.com/api/auctions/{case_id}`\n- `GET https://keibai-hub.com/api/auctions/{case_id}.md` (Markdown variant, token-efficient)\n- `GET https://keibai-hub.com/api/auctions/coverage`\n- `GET https://keibai-hub.com/api/auctions/upcoming?days_ahead=14`\n- `GET https://keibai-hub.com/.well-known/coverage-auctions.json`\n- `GET https://keibai-hub.com/llms.txt`\n\n## Contact\n\nIssues and feature requests via GitHub issues.\n\n## License\n\nMIT (this repository's metadata only — the auction data carries CC BY 4.0).\n",
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  "repo_slug": "keibai-hub/keibai-hub-mcp",
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}