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Claude Desktop

Mailshake MCP Server and API by Cotlet for Claude Desktop

dev.cotlet/mailshake

Mailshake cold email sales outreach MCP server: list campaigns, add recipients to a campaign.

client:Claude Desktop transport:streamable-http

Install Mailshake MCP Server and API by Cotlet in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "mailshake": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://cotlet.dev/mcp/v1/mailshake/connect"
      ]
    }
  }
}

Claude Desktop has no remote transport in its config file, so this bridges through mcp-remote. Restart the app after saving. Claude Desktop docs

Mailshake MCP Server and API by Cotlet in other clients