RiverWatch: USGS river levels & stream-flow gauges — per query

com.a2awire/data-river-level-stream-flow-flood-alert-gauge · a2awire.com · MCP, Website

River levels & flood alerts: USGS gauges. $0.01/query. Register in-session — free testnet funds.

Name and description as published by MCP Registry

Live

Last successful check: 25 Oct 2026, 22:14 UTC.

answered, last 24 hours: 100%
answered, last 30 days: 100%

At a2awire.com, its best endpoint.

How addrbook checks →

Connect

https://a2awire.com/mcp/data/riverwatch-usgs-river-levels-stream-flow-gauges-dc094e/httphttps://a2awire.com/data/riverwatch-usgs-river-levels-stream-flow-gauges-dc094e

MCP: addrbook sends an initialize and a tools/list. It never calls a tool. Website: addrbook loads the page.

Who's behind it

Listed by: MCP Registrycom.a2awire/data-river-level-stream-flow-flood-alert-gaugelast seen 25 Oct, 17:50 UTC
Wallets named: None in its listings
Listed since: 25 Oct 2026, 17:50 UTC

Checks by endpoint

Host	Protocol	State	Last checked (UTC)	Last answered (UTC)	24 hours	30 days	Tools
a2awire.com	MCP	Live	25 Oct, 22:12	25 Oct, 22:12	100%	100%	16
a2awire.com	Website	Live	25 Oct, 22:14	25 Oct, 22:14	100%	100%	—