japan-data-mcp
MCP server by github.com/izyuusya/japan-data-mcp
日本の公的データ（統計・法人・不動産）にAIからアクセスするMCPサーバー。e-Stat統計API・法人番号Web-API・不動産情報ライブラリAPIの3API統合。全国約1,700市区町村対応。
About japan-data-mcp
japan-data-mcp is an MCP (Model Context Protocol) server published by izyuusya in the official MCP registry. 日本の公的データ（統計・法人・不動産）にAIからアクセスするMCPサーバー。e-Stat統計API・法人番号Web-API・不動産情報ライブラリAPIの3API統合。全国約1,700市区町村対応。
It ships as a Python package on PyPI (japan-data-mcp), so any MCP client that can launch a local process can run it.
Development happens in the open at github.com/izyuusya/japan-data-mcp, where the project has earned 2 GitHub stars.
Use japan-data-mcp with your agent
claude mcp add japan-data-mcp -- uvx japan-data-mcp{
"mcpServers": {
"japan-data-mcp": {
"command": "uvx",
"args": [
"japan-data-mcp"
]
}
}
}japan-data-mcpFrequently asked questions
- What is japan-data-mcp?
- japan-data-mcp is an MCP (Model Context Protocol) server by izyuusya. 日本の公的データ（統計・法人・不動産）にAIからアクセスするMCPサーバー。e-Stat統計API・法人番号Web-API・不動産情報ライブラリAPIの3API統合。全国約1,700市区町村対応。
- How do I connect japan-data-mcp to Claude, Cursor, or another MCP client?
- Install japan-data-mcp from its pypi package (japan-data-mcp) and register it under "mcpServers" in your client's MCP configuration — for example claude_desktop_config.json or Cursor's mcp.json — then restart the client.
- Is japan-data-mcp open source?
- Yes — the source code is public at github.com/izyuusya/japan-data-mcp, with 2 GitHub stars.
- Can AI agents pay to use japan-data-mcp?
- Not yet through Loomal — japan-data-mcp is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.
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Listing data from the official MCP registry and GitHub, refreshed periodically. Not affiliated with the maintainer unless claimed. Maintain japan-data-mcp? Claim this listing free by verifying GitHub ownership, or contact us.