About USGS Earthquake History
Search the US Geological Survey earthquake catalog within a bounded radius or map area, review recent event feeds, and retrieve the current detail record for one event. Results keep magnitude, depth, time, location, and the USGS source page. An empty search does not prove there is no seismic hazard, and event history does not replace site engineering or a ground-motion study.
⚠ Published event history is not a parcel-specific seismic hazard, engineering, or insurance determination.
Connect USGS Earthquake History to Claude, ChatGPT, Cursor, and other MCP clients
Pick the tool your team uses for the exact setup steps.
- 1
Open Claude settings
Launch Claude, click the profile button (bottom left), and go to Settings.
- 2
Access connectors
Open the Connectors tab, scroll to the bottom, and click “Add custom connector”.
- 3
Name your connector
Enter any name you’d like for this connector.
- 4
Get the connector URL
Log in to ParcelOps, open the /mcp page, and copy the connector URL you want to use.
- 5
Add the connector
Paste the URL into the “Remote MCP server URL” box and click Add.
- 6
Start using
Your USGS Earthquake History connector is ready to use in Claude.
