Is mcpemails safe?
Stdio bridge to the MCP Emails server. Read, search, send, organize, draft and schedule email from Claude Desktop, Cursor, Cline, Windsurf and any other stdio MCP client.
This server can change things — files, a browser, a database, or paid online services. Limit what it can reach.
Why: uses your API keys to call online services.
What it can do
- Calls internet services
- Needs API keys or tokens
How to use it safely
- ✓ Content it fetches from the internet can carry prompt-injection instructions.
- ✓ Use a key with the smallest permissions available, and never paste a production key into a shared config.
- ✓ Pin the version (below) so an update can't change what it does without you noticing.
Code patterns worth reviewing
Automated pattern matches in the published package. Some are expected for this kind of server, and some may be false positives — they are pointers for review, not confirmed vulnerabilities.
Command injection risk
The agent appears to pass input into a shell or command execution path.
bin/mcpemails.js:6
Install it pinned
{
"mcpServers": {
"mcpemails": {
"command": "npx",
"args": ["-y", "mcpemails@1.0.4"]
}
}
}Source · npm · AGPL-3.0-only license · 88 downloads last week
Check your whole MCP setup
Agent Verify checks the servers in your Claude, Cursor and VS Code config — including whole-drive access and keys stored in plain text.
Maintain mcpemails?
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Agent Verify reads the package published on npm as text — it is never installed or run. Ratings describe capability, not intent, and are an automated, evidence-based check, not a guarantee. Scanner 2.0.0.