Oh Dear

Official registry Search and web

Website monitoring: uptime, SSL certificates, broken links, DNS, cron jobs and status pages.

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).

Remote (streamable-http)
Claude Code
claude mcp add --transport http oh-dear 'https://ohdear.app/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code)
{
    "mcpServers": {
        "oh-dear": {
            "type": "http",
            "url": "https://ohdear.app/mcp"
        }
    }
}

Frequently asked questions

What is Oh Dear?

Website monitoring: uptime, SSL certificates, broken links, DNS, cron jobs and status pages.

How do I install Oh Dear?

It runs as a remote server. In Claude Code: claude mcp add --transport http oh-dear 'https://ohdear.app/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Oh Dear 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.

Who maintains Oh Dear?

It is published by app.ohdear. 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.