fastmail-mcp

A Model Context Protocol (MCP) server that provides access to the Fastmail API, enabling AI assistants to interact with email, contacts, and calendar data. Includes a DXT (desktop extension) for Claude Desktop.

→ MadLlama25/fastmail-mcp · listed on github_topic

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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.

// 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 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

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[![M8ven Score](https://m8ven.ai/badge/mcp/madllama25-fastmail-mcp-ezds73)](https://m8ven.ai/mcp/madllama25-fastmail-mcp-ezds73)

commit: 05aef70bbcca4b75e55797f0420c64d319ed39be

code hash: 5af52f392a5afbfedcf88d1c8f0ddf64e7fa9f19dd4dc13d879453dbe87850ee

verified: 6/4/2026, 11:24:46 AM

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