First for Windsurf

com.thisfirst/first

Get a prenup with First: ask prenup questions, set up your account, and add assets.

client:Windsurf transport:streamable-http

Install First in Windsurf

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

{
  "mcpServers": {
    "first": {
      "serverUrl": "https://mcp.thisfirst.com/mcp"
    }
  }
}

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