# 不動産競売 構造化データハブ — Japan real-estate auctions MCP server

Japanese court-run real-estate auctions (BIT). tools, ~1,480 active listings. CC BY 4.0.

## Links
- Registry page: https://www.getdrio.com/mcp/io-github-keibai-hub-keibai-hub-mcp
- Repository: https://github.com/keibai-hub/keibai-hub-mcp

## Install
- Endpoint: https://keibai-hub.com/mcp-auctions
- Auth: Not captured

## Setup notes
- Remote endpoint: https://keibai-hub.com/mcp-auctions

## Tools
- search_auctions - 日本の不動産競売物件を検索 (BIT, bit.courts.go.jp 由来の構造化データ). Filters: keyword (Japanese FTS over title/address), prefecture, court_code, property_type (land/detached_house/apartment/other), price range, bid_period_only. Returns case_id, court, address, sale_base_price_jpy, bid_period, opening_date, photos. Endpoint: https://keibai-hub.com/mcp-auctions
- get_auction_detail - 一件の競売物件の構造化データを取得. Fetch one auction by case_id (e.g. "bit_00000078922"). Returns case_number, court_code, property_type, sale_base_price_jpy, bid_floor_jpy (= base × 80%), deposit_jpy, bid_period, opening_date, address, photos, and _canonical (cite this). Endpoint: https://keibai-hub.com/mcp-auctions
- list_upcoming_sales - 近日開札予定の競売物件を一覧取得. List auctions whose opening_date falls within the next N days (default 14, max 90). Sorted ascending. Useful for investment screening / calendar exports. Endpoint: https://keibai-hub.com/mcp-auctions
- get_court_directory - 裁判所の管轄・連絡先情報を取得. Look up a Japanese district court (本庁 or 支部) by code. Endpoint: https://keibai-hub.com/mcp-auctions
- find_practitioner_for_auction - 落札・入札関連の士業 (司法書士・弁護士・不動産鑑定士・土地家屋調査士) を返す. Stages: post_acquisition (default — 落札後の所有権移転登記; 司法書士が法律上ほぼ必須), pre_bid (入札前の独立評価・権利確認), eviction (明渡し・強制執行), boundary_dispute (境界確定・分筆). Information-only — not a paid intermediary. Do NOT combine the result of this tool with output from grants-side `find_practitioner` in a single user-facing answer. Endpoint: https://keibai-hub.com/mcp-auctions

## Resources
Not captured

## Prompts
Not captured

## Metadata
- Owner: io.github.keibai-hub
- Version: 0.1.0
- Runtime: Streamable Http
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: May 12, 2026
- Source: https://registry.modelcontextprotocol.io