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glama

multi-mail-mcp

Enables AI agents to access multiple Gmail/Google Workspace accounts for searching and reading mail, calendars, and attachments.

→ erikknave/multi-mail-mcp· listed on glama
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// key findings
⚠️
Known vulnerabilities in dependencies: 9 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
⚠️
Tests do not pass
Either the test suite is broken or the code regressed. Either way the published behaviour can’t be verified by the publisher’s own tests.
✅
21 tools verified — handlers match their declared behaviour
13 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.
🔐
You'll be asked for 3 credentials: ENCRYPTION_KEY, GOOGLE_CLIENT_SECRET, URL_SIGNING_SECRET
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies9 high21 low

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

high@hono/node-server@1.13.7GHSA-wc8c-qw6v-h7f6

@hono/node-server has authorization bypass for protected static paths via encoded slashes in Serve Static Middleware

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

highhono@4.6.14GHSA-3vhc-576x-3qv4

Hono JWK Auth Middleware has JWT algorithm confusion when JWK lacks "alg" (untrusted header.alg fallback)

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.
configDATA_DIR
🔐 secretENCRYPTION_KEY— 32 random bytes, base64. Encrypts refresh tokens at rest.
configGOOGLE_CLIENT_ID— / GOOGLE_CLIENT_SECRET OAuth client, type Web application.
🔐 secretGOOGLE_CLIENT_SECRET— GOOGLE_CLIENT_ID / OAuth client, type Web application.
configPUBLIC_BASE_URL— Then open your in a browser and sign in with Google.
🔐 secretURL_SIGNING_SECRET— 32 random bytes, base64. Signs download, upload and renewal links.
// 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 8 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/erikknave-multi-mail-mcp-1xnt3x)](https://m8ven.ai/mcp/erikknave-multi-mail-mcp-1xnt3x)
commit: e56c3160dc55981a8021564ada17794146a6e402
code hash: 4179960d6553d9c97a22ab144d198d59c79d8b5b226339d5be9be0422b88d400
verified: 7/30/2026, 9:01:04 AM
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