How do I install JP Data (Japanese Public Business Data)?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does JP Data (Japanese Public Business Data) need an API key?

The publisher lists these environment variables: NTA_APP_ID.

What transport does JP Data (Japanese Public Business Data) use?

JP Data (Japanese Public Business Data) runs locally over stdio.

When was JP Data (Japanese Public Business Data) last checked?

Last checked 2026-11-09. Japanese open-data MCP server: corporate-number validation, zengin bank codes, national holidays

JP Data (Japanese Public Business Data) MCP server

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Add to Cursor Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Local command

mcpb https://github.com/kimotostudio/jp-data-mcp/releases/download/v0.1.0/jp-data-mcp-0.1.0.mcpb

Credentials from the publisher

NTA_APP_ID — Optional free NTA Web-API application ID for live corporate-registry data; without it, corporate lookups use a bundled synthetic sample set tagged SYNTHETIC_SAMPLE.

Claude Code has no install link for a local command. Copy the command below and run it in a terminal.

shClaude Code

1NTA_APP_ID=<secret> claude mcp add io.github.kimotostudio-jp-data-mcp -- mcpb https://github.com/kimotostudio/jp-data-mcp/releases/download/v0.1.0/jp-data-mcp-0.1.0.mcpb

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.github.kimotostudio-jp-data-mcp": {4      "command": "mcpb",5      "args": [6        "https://github.com/kimotostudio/jp-data-mcp/releases/download/v0.1.0/jp-data-mcp-0.1.0.mcpb"7      ],8      "env": {9        "NTA_APP_ID": "<secret>"10      }11    }12  }13}

claude_desktop_config.json

Local · mcpbPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
Version: 0.1.0

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

JP Data (Japanese Public Business Data)

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install JP Data (Japanese Public Business Data)?

Does JP Data (Japanese Public Business Data) need an API key?

What transport does JP Data (Japanese Public Business Data) use?

When was JP Data (Japanese Public Business Data) last checked?

Documentation