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mcp/harbor
Claude Desktop

JMAP Email for Claude Desktop

io.github.mikluko/jmap-mcp

Email management via JMAP — mailboxes, messages, identities, and Sieve scripts

client:Claude Desktop transport:stdio runtime:oci

Install JMAP Email in Claude Desktop

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

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "jmap-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/mikluko/jmap-mcp:0.10.0"
      ],
      "env": {
        "JMAP_SESSION_URL": "<JMAP_SESSION_URL>",
        "JMAP_AUTH_TOKEN": "<JMAP_AUTH_TOKEN>"
      }
    }
  }
}

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs

JMAP Email in other clients

JMAP Email MCP server