Usgs Water MCP runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 9 Aug 2026.
Use this MCP server to USGS streamflow, gauge status, and water observations. Tools include get...
Today is the operative word: we check Usgs Water MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add usgs-water-mcp -- npx -y usgs-water-mcp
{
"mcpServers": {
"usgs-water-mcp": {
"args": [
"-y",
"usgs-water-mcp"
],
"command": "npx"
}
}
}
[mcp_servers.usgs-water-mcp]
command = "npx"
args = ["-y", "usgs-water-mcp"]
{
"mcpServers": {
"usgs-water-mcp": {
"args": [
"-y",
"usgs-water-mcp"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"usgs-water-mcp": {
"args": [
"-y",
"usgs-water-mcp"
],
"command": "npx"
}
}
}
Use this MCP server to NOAA tides and currents predictions and water levels. Tools include get...
Use this MCP server to IETF documents, RFCs, Internet-Drafts, and working groups. Tools include...
Use this MCP server to MangaDex, search manga, browse chapters, authors, and tags. Tools include...
Use this MCP server to the D&D 5e SRD, monsters, spells, classes, and equipment. Tools include...
Use this MCP server to OpenAlex scholarly works, authors, institutions, and citations. Tools...
Use this MCP server to searching and reading public-domain texts on Wikisource. Tools include...
Use this MCP server to YGOPRODeck, Yu Gi Oh! cards, archetypes, and banlists. Tools include...
USGS Water Services MCP server. Real-time streamflow, gage height, and site metadata from NWIS.
Answers built from our own checks of this server.