Enables querying USGS water data including real-time and historical streamflow, gage height, and water temperature from USGS gauges across the United States.
Provides access to real-time water data from the USGS Water Services API, allowing users to fetch instantaneous measurements like stream flow, gage height, temperature, and water quality parameters from thousands of monitoring stations across the US.
Combines National Weather Service alerts and forecasts with modern USGS water data, enabling weather and hydrology queries through MCP. No API key required, with persistent local caching.
An MCP server that exposes EPA ECHO water quality data as tools, enabling facility search, permit limits, discharge measurements, violations, and enforcement actions.
MCP server to query U.S. Census Bureau data, variables, and geography through 7 tools supporting dataset discovery, variable search, geography resolution, and data queries with suppression code decoding.