Thunderbird-cli MCP Server

Thunderbird-cli is an MCP integration. Give AI agents full read/write email access via Mozilla Thunderbird. Zero credentials.

Packages and local setup

The published npm package is thunderbird-cli-mcp, version 1.0.2. Its declared MCP transport is stdio.

The package declares TB_BRIDGE_HOST: Hostname of the thunderbird-cli-bridge (default: 127.0.0.1). Set to host.docker.internal when running inside a container.; TB_BRIDGE_PORT: HTTP port of the thunderbird-cli-bridge (default: 7700)..

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project repository. This profile uses version 1.0.2 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

Browse related developer tools MCP servers for tools that cover the same kind of work.