Missive MCP by usefulapi for Windsurf

io.usefulapi/missive

Read email/chat conversations, messages, contacts and teams; draft, send and update threads.

client:Windsurf transport:streamable-http tools:19

Install Missive MCP by usefulapi in Windsurf

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

{
  "mcpServers": {
    "missive": {
      "serverUrl": "https://missive.usefulapi.io/mcp"
    }
  }
}

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