LocalFree

Thunderbird CLI MCP server

vitalio-sh/thunderbird-cli

Give AI agents full read/write email access via Mozilla Thunderbird. Zero credentials.

66 GitHub stars14 forks398 npm downloads / month
Source code

Install Thunderbird CLI in Claude Code

Claude Code
claude mcp add thunderbird-cli -- npx -y thunderbird-cli-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "thunderbird-cli": {
      "command": "npx",
      "args": [
        "-y",
        "thunderbird-cli-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the Thunderbird CLI MCP server do?

Give AI agents full read/write email access via Mozilla Thunderbird. Zero credentials.

Is the Thunderbird CLI MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Thunderbird CLI run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Thunderbird CLI to Claude Code?

Run: claude mcp add thunderbird-cli -- npx -y thunderbird-cli-mcp

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