Pulls streamflow data, flood stage status, and peak flow events from the USGS Water Services API at waterservices.usgs.gov. Part of the OceanMCP collection, it's designed for coastal and hydrological workflows where you need real-time river discharge or historical flood stats. Useful if you're correlating storm surge with upstream flow, checking gauge heights against NWS flood categories, or analyzing peak discharge events. No API key required. Pairs naturally with the other servers in this collection like coops-mcp for tidal observations or stofs-mcp for storm surge forecasts when you're working on compound flooding scenarios or watershed-to-coast data pipelines.
claude mcp add --transport stdio io.github.mansurjisan-usgs-mcp -- uvx usgs-mcp