MCP Server

io.github.mrfentmen/cdnjs-mcp MCP Server

io.github.mrfentmen/cdnjs-mcp

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

Search JavaScript libraries on cdnjs. 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": {
    "cdnjs-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "cdnjs-mcp"
      ]
    }
  }
}

Fetch satellite TLE orbital elements and catalog data from CelesTrak. No key required.

Census Bureau geocoding API: address to coordinates and census geography.

US Census population data by nation, state, and county. Requires a free Census API key.

Keyless MCP server for CERN Open Data: records, datasets, software, news.

Certificate transparency lookups from Cert Spotter. No key required.

Crypto prices from CEX.IO. No key required.