Server data from the Official MCP Registry
Multi-account email MCP server for Gmail, IMAP, and JMAP: search, send, drafts, labels.
About
Multi-account email MCP server for Gmail, IMAP, and JMAP: search, send, drafts, labels.
Security Report
This is a well-architected MCP server for multi-account email access with strong security fundamentals: credentials are encrypted at rest (AES-256-GCM), SSRF protections are in place, and input validation is generally solid. However, there are moderate concerns around credential handling in memory, missing rate limiting implementation despite documentation claims, and some edge cases in input validation that could be tightened. The extensive permissions (network, file I/O, environment variables) are appropriate for an email server's stated purpose. Supply chain analysis found 4 known vulnerabilities in dependencies (1 critical, 0 high severity). Package verification found 1 issue.
4 files analyzed · 13 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
What You'll Need
Set these up before or after installing:
Environment variable: MAILBOX_MCP_PASSPHRASE
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-jgalea-mailbox-mcp": {
"env": {
"MAILBOX_MCP_PASSPHRASE": "your-mailbox-mcp-passphrase-here"
},
"args": [
"-y",
"mailbox-mcp"
],
"command": "npx"
}
}
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