cosmic-mcp

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Lettio MCP

eu.lettio/mcp · version 0.5.0

Community listing. Not installed or verified by cosmic-mcp. Read the source and its permissions before you run it.

Private, EU-hosted email for AI agents over JMAP: read, search, reply, draft, organize, send.

https://github.com/lettio-eu/mcp

Quick facts

  • Listing: Verified domain
  • Published Nov 2, 09:21 UTC
  • Transport: stdio
  • Package: npm @lettio/mcp 0.5.0
  • Listed by cosmic-mcp: Nov 9, 04:24 UTC

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Setup snippets

Generated from the registry entry. cosmic-mcp has not run or reviewed this server; values in angle brackets are yours to fill in.

Remote MCP URL (Claude and ChatGPT custom connectors)

https://mcp.lettio.eu/mcp

Claude Code

claude mcp add --transport http 'mcp' 'https://mcp.lettio.eu/mcp'

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "mcp": {
      "url": "https://mcp.lettio.eu/mcp"
    }
  }
}

VS Code (.vscode/mcp.json)

{
  "servers": {
    "mcp": {
      "type": "http",
      "url": "https://mcp.lettio.eu/mcp"
    }
  }
}

Run it locally (npm)

npx -y '@lettio/[email protected]'

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "mcp": {
      "args": [
        "-y",
        "@lettio/[email protected]"
      ],
      "command": "npx",
      "env": {
        "LETTIO_HOST": "<your lettio host>",
        "LETTIO_PASSWORD": "<your lettio password>",
        "LETTIO_USERNAME": "<your lettio username>"
      }
    }
  }
}

Claude Code

claude mcp add 'mcp' -- npx -y '@lettio/[email protected]'

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "mcp": {
      "args": [
        "-y",
        "@lettio/[email protected]"
      ],
      "command": "npx",
      "env": {
        "LETTIO_HOST": "<your lettio host>",
        "LETTIO_PASSWORD": "<your lettio password>",
        "LETTIO_USERNAME": "<your lettio username>"
      }
    }
  }
}

VS Code (.vscode/mcp.json)

{
  "servers": {
    "mcp": {
      "args": [
        "-y",
        "@lettio/[email protected]"
      ],
      "command": "npx",
      "env": {
        "LETTIO_HOST": "<your lettio host>",
        "LETTIO_PASSWORD": "<your lettio password>",
        "LETTIO_USERNAME": "<your lettio username>"
      },
      "type": "stdio"
    }
  }
}

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