Gagelink runs on your own machine — the client starts it, so there is no endpoint to ping. 140 installs a week from pypi. Last commit 4 Sep 2026.
River level, streamflow, floods and basins from USGS, NOAA, Hub'Eau, UK Environment Agency, SWOT
Today is the operative word: we check Gagelink 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 gagelink -- uvx gagelink
{
"mcpServers": {
"gagelink": {
"command": "uvx",
"args": [
"gagelink"
]
}
}
}
[mcp_servers.gagelink]
command = "uvx"
args = ["gagelink"]
{
"mcpServers": {
"gagelink": {
"command": "uvx",
"args": [
"gagelink"
]
}
}
}
{
"servers": {
"gagelink": {
"type": "stdio",
"command": "uvx",
"args": [
"gagelink"
]
}
}
}
Optional settings from the registry entry, left out of the block above:
GAGELINK_API_KEY (USGS Water Data API key, free from https://api.waterdata.usgs.gov/signup. Optional: without one the service allows 50 requests per hour rather than 1000).
Live US river levels, streamflow and NWS flood forecasts from USGS stream gauges.
Live Environment Agency river levels, flows, rainfall and tide gauges across England
UK river levels and rainfall, bathing waters, flood warnings, weather, earthquakes and the GB…
UK Environment Agency real-time flood-monitoring MCP.
Real-time water levels and flow rates from USGS stream gauges
England flood-risk by postcode for AI agents — verified Environment Agency data, not guesses.
Access UK flood warnings, river levels, water quality, Met Office forecasts, and carbon data
USGS Water Services streamflow, flood stages, and peak events via waterservices.usgs.gov
Answers built from our own checks of this server.