DevMargin for Windsurf

app.devmargin/devmargin

Read-only MCP over your own revenue and net margin across 14 billing rails

client:Windsurf transport:streamable-http

Install DevMargin in Windsurf

~/.codeium/windsurf/mcp_config.json · windows: %USERPROFILE%\.codeium\windsurf\mcp_config.json

{
  "mcpServers": {
    "devmargin": {
      "serverUrl": "https://devmargin.app/api/mcp"
    }
  }
}

Global only — Windsurf has no per-project MCP config. Refresh Cascade after saving. Windsurf docs