pyfastmail-mcp

Item: pyfastmail-mcp
Rating: 71
Author: M8ven

An MCP server that provides AI assistants with full access to Fastmail accounts for managing email, contacts, calendars, and file storage. It implements 42 tools across JMAP, CardDAV, CalDAV, and WebDAV protocols to enable comprehensive account interaction through natural language.

→ pjosols/pyfastmail-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.

🔐

You'll be asked for 2 credentials: FASTMAIL_API_TOKEN, FASTMAIL_APP_PASSWORD

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

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

🔐 secretFASTMAIL_API_TOKEN— export ="fmu1-..."

configFASTMAIL_EMAIL— export ="you@fastmail.com"

🔐 secretFASTMAIL_APP_PASSWORD— export ="your-app-password"

// 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.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/pjosols-pyfastmail-mcp-u7dnjw)](https://m8ven.ai/mcp/pjosols-pyfastmail-mcp-u7dnjw)

commit: 94db61b6cf7093fc2004e5f81969d19dbc94ee43

code hash: e7976cdbdf3b6f0e51b9155e12e5b59adb4909c851b6cc612430faac67b22618

verified: 6/16/2026, 11:37:04 AM

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