Japan Real Estate Market Data
io.github.koumekoubou/japan-realestate
4 toolsHTTPregistry active
Summary
Need to build something that works with Japanese property data? This taps into official real estate datasets covering transaction histories, land valuations, vacancy rates, natural hazard zones, and zoning regulations across Japan. Useful if you're analyzing market trends, doing due diligence on properties, or building tools that need to factor in earthquake risk or flood zones alongside pricing. The data comes from government sources, so you're getting the same numbers that Japanese real estate professionals reference. Reach for this when you need programmatic access to Japan's property fundamentals without scraping prefectural websites or maintaining your own datasets.
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Tools
Public tool metadata for what this MCP can expose to an agent.
4 tools
pingConnection test tool for japan-realestate-mcp. Returns pong with server version info.
Connection test tool for japan-realestate-mcp. Returns pong with server version info.
No parameter schema in public metadata yet.
search_transactionsSearch real estate transaction records in Japan by area and property type. Returns individual transaction cases with price, area, and location details. Data source: MLIT Real Estate Information Library API (XIT001). Example: prefecture='東京都', city='渋谷区', type='マンション'4 params
Search real estate transaction records in Japan by area and property type. Returns individual transaction cases with price, area, and location details. Data source: MLIT Real Estate Information Library API (XIT001). Example: prefecture='東京都', city='渋谷区', type='マンション'
Parameters* required
citystring市区町村名（例：'渋谷区', '大阪市中央区'）
typestring物件種別（例：'マンション', '土地', '一戸建て'）省略時は全種別
yearnumber取引年（例：2024）。省略時は直近4四半期
prefecturestring都道府県名（例：'東京都', '大阪府'）
get_price_summaryReturns statistical price summary (average, median, min, max, price per sqm) for real estate transactions in a specified area. Covers the most recent 4 quarters of MLIT transaction data. Example: prefecture='東京都', city='港区', type='マンション'3 params
Returns statistical price summary (average, median, min, max, price per sqm) for real estate transactions in a specified area. Covers the most recent 4 quarters of MLIT transaction data. Example: prefecture='東京都', city='港区', type='マンション'
Parameters* required
citystring市区町村名（例：'港区', '梅田区'）
typestring物件種別（例：'マンション', '土地'）省略時は全種別
prefecturestring都道府県名（例：'東京都', '大阪府'）
get_supported_areasReturns the list of supported prefectures and major cities for Japan real estate search. If prefecture is specified (e.g. '東京都'), returns the list of supported cities in that prefecture. If omitted, returns all 47 prefectures.1 params
Returns the list of supported prefectures and major cities for Japan real estate search. If prefecture is specified (e.g. '東京都'), returns the list of supported cities in that prefecture. If omitted, returns all 47 prefectures.
Parameters* required
prefecturestring都道府県名（省略時は全都道府県一覧）
Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
