Thunderbird MCP

Item: Thunderbird MCP
Rating: 48
Author: M8ven

Enables interaction with Thunderbird email client to search and read emails, manage contacts, list calendars, and draft messages with pre-filled content through a local HTTP bridge.

→ TKasperczyk/thunderbird-mcp · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configTHUNDERBIRD_MCP_DEBUG

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/tkasperczyk-thunderbird-mcp-cx4ovl)](https://m8ven.ai/mcp/tkasperczyk-thunderbird-mcp-cx4ovl)

commit: 3560bcb90a9f35f355682703f5d813e2911b3eab

code hash: 86b410f0b954b8db974c2f85b649ad81e93f40c7849e3586f4994b29c7f8bae1

verified: 6/24/2026, 10:33:12 AM

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