mailpit_mcp

Enables interaction with a local Mailpit instance for capturing and inspecting test emails during development and E2E testing.

→ exabyteso/mailpit_mcp · listed on glama

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// key findings

✅

8 tools verified — handlers match their declared behaviour

7 read-only tools verified — handlers contain no write/delete/exec

✅

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 1 credential: MAILPIT_AUTH_PASS

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.

🔐 secretMAILPIT_AUTH_PASS— Basic auth password

configMAILPIT_AUTH_USER— Basic auth username (if enabled on Mailpit)

configMAILPIT_TIMEOUT_MS— 30000 HTTP request timeout

configMAILPIT_URL— "": "http://127.0.0.1:8025"

// 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 3 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/exabyteso-mailpit-mcp-3ytd4v)](https://m8ven.ai/mcp/exabyteso-mailpit-mcp-3ytd4v)

commit: d7add8a7a9b3256783d0ae5f9a9998c89166a4ea

code hash: 5d196a0a0749857e9c5ac29d014f73aead1837bd67a09becc6ec2286d8c1ecd4

verified: 6/24/2026, 9:40:58 AM

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