Countersign for Windsurf

ai.llpro.countersign/countersign

Independent, signed check of AI work: math, quotes, sources, links, code. Public verifiable log.

client:Windsurf transport:streamable-http tools:3

Install Countersign in Windsurf

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

{
  "mcpServers": {
    "countersign": {
      "serverUrl": "https://countersign.llpro.ai/mcp"
    }
  }
}

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