Email Inbox API + Sending by Sendmux for Windsurf

io.github.sendmux/sendmux-mcp

AI email inbox and sending tools with attachments, search, live events, and webhooks.

client:Windsurf transport:streamable-http runtime:pypi

Install Email Inbox API + Sending by Sendmux in Windsurf

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

{
  "mcpServers": {
    "sendmux-mcp": {
      "serverUrl": "https://mcp.sendmux.ai/mcp"
    }
  }
}

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