QuakeIndex for Grok
com.quakeindex/quakeindex
Live USGS earthquake data: latest quakes, quakes near a US place, and was that an earthquake?
client:Grok
transport:streamable-http
tools:6
Install QuakeIndex in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"quakeindex": {
"type": "http",
"url": "https://quakeindex.com/mcp"
}
}
}Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs