Japan Corporate Number (NTA) for Cursor

io.github.mk-career-planning/jp-corporate-number

What does Japan's tax agency publish for this corporate number? NTA Web-API relay with sources.

client:Cursor transport:streamable-http tools:4

Install Japan Corporate Number (NTA) in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

{
  "mcpServers": {
    "jp-corporate-number": {
      "url": "https://jp-corporate-number-production.mk-career-planning.workers.dev/mcp"
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs