smallinvoice MCP by usefulapi for Cursor

io.usefulapi/smallinvoice

Read smallinvoice contacts, invoices, offers, projects and hours; create contacts and invoices.

client:Cursor transport:streamable-http tools:27

Install smallinvoice MCP by usefulapi in Cursor

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

{
  "mcpServers": {
    "smallinvoice": {
      "url": "https://smallinvoice.usefulapi.io/mcp"
    }
  }
}

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