usgswater

USGS Water MCP — wraps USGS National Water Information System (NWIS) REST services (free, no auth)

Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "usgswater": {
      "url": "https://gateway.pipeworx.io/usgswater/mcp"
    }
  }
}

Remote endpoints

https://gateway.pipeworx.io/usgswater/mcpstreamable-http

What it can do

No publishable tool enumeration has been recorded.

Community

Evidence

Nov 1, 2026, 10:32 AM UTCfailed observationversion not recorded—

Oct 23, 2026, 3:03 PM UTCfailed observationversion not recorded—

Oct 15, 2026, 12:03 PM UTCfailed observationversion not recorded—

Oct 7, 2026, 1:34 PM UTCfailed observationversion not recorded—

Sep 29, 2026, 2:32 PM UTCfailed observationversion not recorded—