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

by keibai-hub Your server? Claim it
answering

不動産競売 構造化データハブ — Japan real-estate auctions is answering right now. Last checked 15 min ago. It exposes 5 tools. Last commit 12 May 2026.

Japanese court-run real-estate auctions (BIT). 5 tools, ~1,480 active listings. CC BY 4.0.

Uptime history 47 days of history
47 days agonow
100.0%
Uptime 24h
91 of 91 checks
5
Tools
read from the server
303 ms
Response time
average over 24h
0
Stars
last commit 12 May 2026

Nothing serious here today

Today is the operative word: we check 不動産競売 構造化データハブ — Japan real-estate auctions every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 15 min ago.

run in your terminal
claude mcp add keibai-hub-mcp --transport http https://keibai-hub.com/mcp-auctions
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "keibai-hub-mcp": {
      "url": "https://keibai-hub.com/mcp-auctions"
    }
  }
}
~/.codex/config.toml
[mcp_servers.keibai-hub-mcp]
url = "https://keibai-hub.com/mcp-auctions"
.cursor/mcp.json
{
  "mcpServers": {
    "keibai-hub-mcp": {
      "url": "https://keibai-hub.com/mcp-auctions"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "keibai-hub-mcp": {
      "url": "https://keibai-hub.com/mcp-auctions"
    }
  }
}

Available tools 5

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

auction
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).
auctions
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.
court
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.
practitioner
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.
upcoming
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.

Endpoints

URLTransportStateLatencyChecked
https://keibai-hub.com/mcp-auctions streamable-http answering 377 ms 15 min ago

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

Answers built from our own checks of this server.

What can 不動産競売 構造化データハブ — Japan real-estate auctions do?
It exposes 5 tools, read directly from the server on our last check. Among them: find_practitioner_for_auction, get_auction_detail, get_court_directory, list_upcoming_sales, search_auctions. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is 不動産競売 構造化データハブ — Japan real-estate auctions working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 303 ms. The bar chart above shows every period we have measured.
How do I connect 不動産競売 構造化データハブ — Japan real-estate auctions?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does 不動産競売 構造化データハブ — Japan real-estate auctions need an API key?
No. 不動産競売 構造化データハブ — Japan real-estate auctions completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 5 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is 不動産競売 構造化データハブ — Japan real-estate auctions?
It answers our handshake in 303 ms on average, which is faster than 49% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is 不動産競売 構造化データハブ — Japan real-estate auctions open source?
Yes — it is published under the MIT licence and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.