Lettera for Windsurf

dev.lettera/relay

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client:Windsurf transport:streamable-http tools:7

Install Lettera in Windsurf

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

{
  "mcpServers": {
    "relay": {
      "serverUrl": "https://api.lettera.dev/mcp"
    }
  }
}

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