MCP Server

io.github.mrfentmen/uptime-mcp MCP Server

io.github.mrfentmen/uptime-mcp

What is the io.github.mrfentmen/uptime-mcp MCP server?

Check website availability, latency, and TLS certificate expiry locally. No key required.

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "uptime-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "uptime-mcp"
      ]
    }
  }
}

Urban Dictionary definitions.

URL scanning from urlscan.io. No key required.

USAspending federal agencies and awards, plus nonprofit filings.

USDA FoodData Central search.

Useless Facts random facts.

USGS earthquake feeds and queries.