agent-talk for Windsurf

com.basenull/agent-talk

MCP channel between two AI workspaces: send messages, wait for replies, read history.

client:Windsurf transport:streamable-http

Install agent-talk in Windsurf

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

{
  "mcpServers": {
    "agent-talk": {
      "serverUrl": "https://agent-talk.basenull.com/mcp/{channel_key}"
    }
  }
}

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