GST Validator for Cursor

io.github.guptaprakhariitr/gst-validator-mcp

Validate Indian GSTINs locally (Verhoeff), extract PAN, identify issuing state.

client:Cursor transport:streamable-http

Install GST Validator in Cursor

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

{
  "mcpServers": {
    "gst-validator-mcp": {
      "url": "https://gst-validator-mcp.atlasword.workers.dev/mcp"
    }
  }
}

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