Check SSL/TLS certificate details for any domain — issuer, expiry date, SANs, and full chain information. Uses Python's built-in ssl module. No external API needed.
Check SSL certificate — issuer, expiry, days remaining, SANs
Full certificate chain information and validation
Uses Python's built-in ssl + socket modules
Days remaining calculation for renewal planning
Check any domain with any port number
Configure this MCP server in your AI client (Claude Desktop, Cursor, VS Code + Continue, etc.) and ask:
Describe natural language interactions your AI assistant can use with this server.
git clone https://github.com/Rumblingb/ssl-check-mcp.git
cd ssl-check-mcp
pip install -r requirements.txt
python3 server.py