Local + RemoteFree

Earthquake MCP server

cyanheads/earthquake-mcp-server

Search USGS and EMSC seismic data — real-time feeds, event queries, and earthquake counts.

2 GitHub stars
Source code

Install Earthquake in Claude Code

Remote URL

Claude Code
claude mcp add --transport http earthquake https://earthquake.caseyjhand.com/mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "earthquake": {
      "url": "https://earthquake.caseyjhand.com/mcp"
    }
  }
}

npm

Claude Code
claude mcp add earthquake -- npx -y @cyanheads/earthquake-mcp-server
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "earthquake": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/earthquake-mcp-server"
      ]
    }
  }
}

Frequently asked questions

What does the Earthquake MCP server do?

Search USGS and EMSC seismic data — real-time feeds, event queries, and earthquake counts.

Is the Earthquake MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Earthquake run locally or remotely?

Local + Remote. Can run locally or be used as a hosted remote server.

How do I add Earthquake to Claude Code?

Run: claude mcp add --transport http earthquake https://earthquake.caseyjhand.com/mcp

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