Search USGS and EMSC seismic data — real-time feeds, event queries, and earthquake counts.
Connect Remote server
claude mcp add --transport http earthquake-mcp-server https://earthquake.caseyjhand.com/mcp
{
"mcpServers": {
"earthquake-mcp-server": {
"url": "https://earthquake.caseyjhand.com/mcp"
}
}
}
{
"servers": {
"earthquake-mcp-server": {
"type": "http",
"url": "https://earthquake.caseyjhand.com/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://earthquake.caseyjhand.com/mcp
Tools 4 found in our last check
earthquake_get_feedFetch a USGS pre-computed real-time earthquake feed by magnitude tier and time window. These feeds are CDN-cached by USGS and faster and more available than the query API — use them for "what's happening now" queries. "all" includes microseisms (M<1); "significant" is a USGS cur…
earthquake_search_eventsSearch USGS or independent global EMSC seismic catalogs by time, magnitude, depth, area and source-specific filters. Both include non-tectonic events; event_type="earthquake" excludes them on USGS. Circle and independently optional box edges intersect. Unsupported EMSC filters a…
earthquake_get_eventFetch one earthquake by event ID: a USGS ID, or an EMSC ID (an origin date and seven-digit sequence, e.g. "20190706_0000043"). Returns the same normalized event a search result carries. For a USGS event it adds a projection of the analysis products only the single-event response…
earthquake_count_eventsCount matches without event records, or size an earthquake_search_events query. Omitting start_time uses 30 days; pass explicit bounds for historical periods. queryEcho reports applied filters/window; ignoredFilters names unsupported EMSC inputs. Circle and independently optiona…
Details
| Endpoint | https://earthquake.caseyjhand.com/mcp (Streamable HTTP) |
| Package | @cyanheads/[email protected] (NPM, stdio) |
| Package | @cyanheads/[email protected] (NPM, streamable-http) |
| First published | 4 Nov 2026 |
| Last updated | 4 Nov 2026 |
| Registry name | io.github.cyanheads/earthquake-mcp-server |
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