AI Plugin Index
thunderbird-cli
CommunityMCP server by vitalio-sh · updated · ★ 60 · 56 downloads a week
Give AI agents full read/write email access via Mozilla Thunderbird. Zero credentials. thunderbird-cli is a community project by vitalio-sh, not verified by a company domain.
Last commit 4 days ago
MIT: permissive, fine for commercial use
Clear description, published package or server URL, 60 stars, original repository
Not checked yet. What we check
Install thunderbird-cli
Built from the published package, never by AIclaude mcp add thunderbird-cli -- npx -y thunderbird-cli-mcpRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"thunderbird-cli": {
"command": "npx",
"args": [
"-y",
"thunderbird-cli-mcp"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
{
"mcpServers": {
"thunderbird-cli": {
"command": "npx",
"args": [
"-y",
"thunderbird-cli-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"thunderbird-cli": {
"command": "npx",
"args": [
"-y",
"thunderbird-cli-mcp"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add thunderbird-cli -- npx -y thunderbird-cli-mcp{
"mcpServers": {
"thunderbird-cli": {
"command": "npx",
"args": [
"-y",
"thunderbird-cli-mcp"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
gemini mcp add thunderbird-cli npx -y thunderbird-cli-mcpGemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.
MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the thunderbird-cli block.
Alternatives to thunderbird-cli
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thunderbird-cli: common questions
How do I install thunderbird-cli?
In Claude Code run claude mcp add thunderbird-cli -- npx -y thunderbird-cli-mcp. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is thunderbird-cli the official server?
thunderbird-cli is a community project by vitalio-sh, not verified by a company domain.
Is thunderbird-cli free?
The code is published under the MIT licence. The service it connects to may have its own pricing.
Is thunderbird-cli safe to use?
It scores 76 of 100. Grades: maintenance A, licence A, quality B. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to thunderbird-cli?
Similar MCP servers: Vexa, TradingMCP, Agent-Native Brain, Agent-Native Chat.
Does thunderbird-cli work with ChatGPT?
Not directly. It runs locally, and ChatGPT only connects to remote servers with a URL. Use it in Claude Code, Claude Desktop, Cursor, VS Code or Codex.