commentlettercheck for Cursor

com.edgethirteen.www/commentlettercheck

Look up whether a US ticker has SEC comment-letter correspondence on file.

client:Cursor transport:streamable-http

Install commentlettercheck in Cursor

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

{
  "mcpServers": {
    "commentlettercheck": {
      "url": "https://www.edgethirteen.com/api/mcp/commentlettercheck"
    }
  }
}

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