B
app.mailstream/mailstream
The first MCP server for physical mail: send postcards and letters, manage lists and campaigns.
Security Score
79/100Details
- URL https://my.mailstream.app/mcp
- Framework mcp
- Sources mcp_registry
- First Seen Jul 21, 2026
- Response Time 172ms
Security Checks (14 criteria)
HTTPS Enabled
Authentication Required
No Admin Exposure
CORS Configured
No Credential Leak
No Server Info Leak
No Open Redirect
No Directory Listing
No Error Info Leak
Endpoint Reachable
Content-Security-Policy
Strict-Transport-Security
X-Frame-Options
X-Content-Type-Options