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glama

mailpit-mcp-server

Enables AI assistants to read, search, and manage emails from Mailpit, an email and SMTP testing tool, during development and testing.

→ CeDJeY/mailpit-mcp-server· listed on glama
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// key findings
⚠️
Known vulnerabilities in dependencies: 3 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
✅
15 tools verified — handlers match their declared behaviour
11 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 2 credentials: MAILPIT_AUTH_PASS, MCP_AUTH_TOKEN
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies3 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.12.0GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.12.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
configEXPECT_SMTP_ENDPOINT
🔐 secretMAILPIT_AUTH_PASS— MAILPIT_AUTH_USER / (none) Basic-auth credentials if Mailpit's API is protected
configMAILPIT_AUTH_USER— / MAILPIT_AUTH_PASS (none) Basic-auth credentials if Mailpit's API is protected
configMAILPIT_SMTP_ADVERTISE
configMAILPIT_SMTP_ENDPOINT— localhost:1025
configMAILPIT_URL— e =http://your-mailpit-host:8025 \
🔐 secretMCP_AUTH_TOKEN— : your-secret-token
configMCP_HTTP_PORT— 3000 Port for the HTTP endpoint
configMCP_TRANSPORT— "-e", "=stdio",
configMCP_URL— mcp-test.js honours and MCP_AUTH_TOKEN.
configSMTP_TEST_ENDPOINT
// 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 5 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/cedjey-mailpit-mcp-server-12ai85)](https://m8ven.ai/mcp/cedjey-mailpit-mcp-server-12ai85)
commit: f3f3b1201d5341a092082a9a9ac99d5e180e8371
code hash: 0a18c319d0e581847a64c9e9d75d75804711c4e782ad046ed3ae8524f853e80e
verified: 7/5/2026, 9:02:02 AM
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