RiverWatch: USGS river levels & stream-flow gauges — per query for Gemini CLI
com.a2awire/data-river-level-stream-flow-flood-alert-gauge
River levels & flood alerts: USGS gauges. $0.01/query. Register in-session — free testnet funds.
client:Gemini CLI
transport:streamable-http
tools:16
Install RiverWatch: USGS river levels & stream-flow gauges — per query in Gemini CLI
~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json
{
"mcpServers": {
"data-river-level-stream-flow-flood-alert-gauge": {
"httpUrl": "https://a2awire.com/mcp/data/riverwatch-usgs-river-levels-stream-flow-gauges-dc094e/http"
}
}
}Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs