Pondlog Usgs runs on your own machine — the client starts it, so there is no endpoint to ping. 38 installs a week from npm. Last commit 13 Aug 2026.
USGS Water Services MCP server. Real-time streamflow, gage height, and site metadata from NWIS.
Today is the operative word: we check Pondlog Usgs 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 pondlog-usgs -- npx -y @pondlog/mcp-usgs
{
"mcpServers": {
"pondlog-usgs": {
"args": [
"-y",
"@pondlog/mcp-usgs"
],
"command": "npx"
}
}
}
[mcp_servers.pondlog-usgs]
command = "npx"
args = ["-y", "@pondlog/mcp-usgs"]
{
"mcpServers": {
"pondlog-usgs": {
"args": [
"-y",
"@pondlog/mcp-usgs"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"pondlog-usgs": {
"args": [
"-y",
"@pondlog/mcp-usgs"
],
"command": "npx"
}
}
}
USGS Water Services streamflow, flood stages, and peak events via waterservices.usgs.gov
Real-time water levels and flow rates from USGS stream gauges
Query real-time and historical USGS water data from ~8,000 stream gages and groundwater wells.
USGS Water Services (NWIS) MCP.
USGS Water MCP — wraps USGS National Water Information System (NWIS) REST services (free, no auth)
Query logs from Graylog: get streams, search messages, aggregate, and get full data.
MCP server for Amazon SP-API - real-time inventory health, sales metrics, and price updates
MCP server providing access to the Flightradar24 API for real-time and historical flight data
Answers built from our own checks of this server.