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SSL Monitor

firesh

stdio2+ documented tools1

About SSL Monitor

Monitors SSL certificates and domain registrations with real-time certificate validation and WHOIS lookups to track expiration dates, registrar information, and certificate chain status for proactive renewal management and security auditing.

What you can use it for

  • auth security
  • developer tools
Connection and setup
Hosting
Local stdio process
Transport
stdio
Endpoint
Local process; no hosted endpoint documented
Authentication
No credentials were configured; the tested read-only tool “get_domain_info” succeeded in an isolated environment. Other tools may have additional requirements.

Requirements

  • Node.js 18+
  • The npm package repository matched the repository linked from the public profile.

Setup steps

  1. npx -y sslmon-mcp@1.0.4
Tools 2+

The server returned 2 tools in tools/list. Only “get_domain_info” was invoked with a synthetic read-only input and succeeded.

  • get_domain_info

    Get domain registration, expiration, and daysUntilExpiry using WHOIS/RDAP.

    Parameters: domain
    01
  • get_ssl_cert_info

    Get SSL certificate information for a host and port.

    Parameters: domain, port
    02

This server’s available tools can vary by account, permissions, or configuration. The list shown is not its full runtime catalog.

Limitations and notes
  • Runtime verification covered one read-only tool call (get_domain_info); other listed tools were not individually exercised.
Original sources
  • MCP.Directory public profile

    Name, description, publisher identifier, categories, transport, tool inventory, and install configuration.

  • Linked publisher repository

    Repository URL linked from the public profile; npm package repository metadata matched this GitHub repository.

  • npm registry metadata

    Published package version 1.0.4 checked before launch. Registry repository: git+https://github.com/firesh/sslmon-mcp.git.

Documentation checked 2026-10-28T00:00:00Z. Connection has not been runtime tested.

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