thunderbird-cli
About
Give AI agents full read/write email access via Mozilla Thunderbird. Zero credentials.
Use this server
Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.
Transportstdio (runs a local command)
Env vars
TB_BRIDGE_HOST TB_BRIDGE_PORTClaude Code
claude mcp add --env TB_BRIDGE_HOST= --env TB_BRIDGE_PORT= thunderbird-cli -- npx thunderbird-cli-mcp
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"thunderbird-cli","command":"npx","args":["thunderbird-cli-mcp"],"env":{"TB_BRIDGE_HOST":"","TB_BRIDGE_PORT":""}}'
JSON
{
"mcpServers": {
"thunderbird-cli": {
"command": "npx",
"args": [
"thunderbird-cli-mcp"
],
"env": {
"TB_BRIDGE_HOST": "",
"TB_BRIDGE_PORT": ""
}
}
}
}
Environment variables are listed by name only — fill in your own values. Entries never carry secrets.