SSL Certificate Check
Inspect one endpoint's served certificate, expiry, hostname coverage, and accepted TLS versions.
Install
Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).
claude mcp add --transport http ssl-certificate-check 'https://powmcp.com/ssl-certificate-check/mcp'{
"mcpServers": {
"ssl-certificate-check": {
"type": "http",
"url": "https://powmcp.com/ssl-certificate-check/mcp"
}
}
}Documentation
From the project's README on GitHub, refreshed weekly. Links open on GitHub.
PowMCP MCP server guide
PowMCP provides hosted, task-specific MCP servers. This repository documents three of them, their remote connection URLs, and their public MCP Registry descriptors. The hosted server implementation is proprietary and is not contained in this repository. You do not need to install or run code from this repository to use the servers.
| Server | Remote MCP endpoint | Tools | Guide | Registry descriptor |
|---|---|---|---|---|
| SSL Certificate Check | https://powmcp.com/ssl-certificate-check/mcp | ssl_check | SSL guide | server.json |
| Ebook File Check | https://powmcp.com/epub-check/mcp | ebook_check, ebook_compare | EPUB guide | server.json |
| Caption File Check | https://powmcp.com/caption-file-check/mcp | caption_check, caption_compare | Caption guide | server.json |
Each URL is a separate remote MCP server using Streamable HTTP. Add only the URL for the tool you need to an MCP client that supports remote servers. For example, a client that accepts an mcpServers JSON entry can use:
{
"mcpServers": {
"powmcp-ssl-certificate-check": {
"type": "http",
"url": "https://powmcp.com/ssl-certificate-check/mcp"
}
}
}Replace the name and URL with one of the other entries above to connect another server. The individual app pages also provide client-specific connection buttons and commands. If your client requests authorization, complete its native sign-in flow. Client support for PowMCP account linking varies; consult the connection instructions on the app page. Usage allowances and any paid options are shown on the PowMCP apps and usage page.
The guides explain each tool's input and what its result can establish. For help with connection or results, contact support@powmcp.com. See support and security for reporting guidance.
The MIT license applies to documentation, descriptors, and example configuration in this repository. It does not grant a license to the proprietary hosted implementation or to PowMCP's names and logos. References to third-party validation standards and components in the guides do not imply ownership of them by PowMCP.
Frequently asked questions
What is SSL Certificate Check?
Inspect one endpoint's served certificate, expiry, hostname coverage, and accepted TLS versions.
How do I install SSL Certificate Check?
It runs as a remote server. In Claude Code: claude mcp add --transport http ssl-certificate-check 'https://powmcp.com/ssl-certificate-check/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.
Does SSL Certificate Check need an API key?
Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.
Is SSL Certificate Check open source?
Yes. Its code is on GitHub under the MIT license.
Who maintains SSL Certificate Check?
It is published by powmcp. AI.tn lists it but does not maintain or endorse it.
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.