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USGS The National Map (TNM) Access API MCP
MCP endpoint :https://gateway.pipeworx.io/usgs-national-map/mcp · website · measurements and detailsUSGS Water MCP — wraps USGS National Water Information System (NWIS) REST services (free, no auth)
MCP endpoint :https://gateway.pipeworx.io/usgswater/mcp · website · measurements and detailsUSGS Water Services (NWIS) MCP.
MCP endpoint :https://gateway.pipeworx.io/usgs-water/mcp · website · measurements and detailsUSGS Earthquake Catalog MCP (FDSNWS event API).
MCP endpoint :https://gateway.pipeworx.io/usgs-earthquakes/mcp · website · measurements and detailsUSGS MRData MCP — the Mineral Resources Data System (MRDS)
MCP endpoint :https://gateway.pipeworx.io/usgs-mrdata/mcp · website · measurements and detailsUSGS Volcano MCP — Volcano Hazards Program HANS-public feed (no auth)
MCP endpoint :https://gateway.pipeworx.io/usgs-volcano/mcp · website · measurements and detailsReal-time water levels and flow rates from USGS stream gauges
MCP endpoint :https://mcp.olyport.com/water/mcp · website · measurements and detailsReal-time earthquake events from the US Geological Survey
MCP endpoint :https://mcp.olyport.com/earthquake/mcp · website · measurements and detailsUSGS Water Services streamflow, flood stages, and peak events via waterservices.usgs.gov
Package pypi :usgs-mcp · website · measurements and detailsUSGS Water Services streamflow, flood stages, and peak events via waterservices.usgs.gov
Package pypi :usgs-mcp · website · measurements and detailsLive USGS earthquake alerts: M2.5+ 24h, mag, depth. Register in-session — free testnet funds.
MCP endpoint :https://a2awire.com/mcp/data/quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70/http · website · measurements and detailsRiver levels & flood alerts: USGS gauges. $0.01/query. Register in-session — free testnet funds.
MCP endpoint :https://a2awire.com/mcp/data/riverwatch-usgs-river-levels-stream-flow-gauges-dc094e/http · website · measurements and detailsRecent earthquakes worldwide and by region, with detail, from USGS. No API key. By UnClick.
Package npm :@unclick/usgs-mcp · website · measurements and detailsNationalize MCP — nationality prediction from first name (nationalize.io, free, no auth)
MCP endpoint :https://gateway.pipeworx.io/nationalize/mcp · website · measurements and detailsUSGS earthquake feeds and queries.
Package npm :usgs-earthquakes-mcp · website · measurements and detailsQuery real-time and historical USGS water data from ~8,000 stream gages and groundwater wells.
MCP endpoint :https://usgs-water.caseyjhand.com/mcp · website · measurements and detailsIndian national year band
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/indian-ok/mcp · website · measurements and detailsUS National Archives Catalog (NARA): search the federal government's permanent records…
MCP endpoint :https://gateway.pipeworx.io/us-national-archives/mcp · website · measurements and detailsWhether Indian national year is leap
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/indian-leap/mcp · website · measurements and detailsUS and Canadian national park alerts, closures, road events, campgrounds open today and conditions.
MCP endpoint :https://status.live/nationalparks/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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