Locus for Cursor

com.paywithlocus/locus

Pay-per-use APIs for agents: web research, data lookups, and metered endpoints billed to credits.

client:Cursor transport:streamable-http

Install Locus in Cursor

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

{
  "mcpServers": {
    "locus": {
      "url": "https://api.paywithlocus.com/api/credits/mcp"
    }
  }
}

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