ListEarthquakes
ListEarthquakes retrieves recent earthquakes from the USGS GeoJSON feed.
Query Parameters
Start of time range (inclusive), Unix epoch milliseconds. Accepted but currently ignored; no-op until this handler supports the parameter.
End of time range (inclusive), Unix epoch milliseconds. Accepted but currently ignored; no-op until this handler supports the parameter.
Maximum items per page. Defaults to 500 when omitted or 0; the handler applies no clamp, so the requested value directly limits the returned list (no enforced maximum).
Cursor for next page. Accepted but currently ignored; no-op until this handler supports the parameter.
Minimum magnitude filter (e.g., 4.0 for significant quakes). Accepted but currently ignored; no-op until this handler supports the parameter.
Optional JMESPath expression applied server-side to project or reduce the JSON response before it is returned (mirrors the MCP jmespath argument). Invalid expressions, expressions larger than 1024 UTF-8 bytes, or projections that exceed the 256 KB output cap return HTTP 400 with a {_jmespath_error, original_keys} envelope. Grammar and worked examples: https://www.worldmonitor.app/docs/mcp-jmespath.
