MCP CENSUS
public evidence dossier

io.github.cyanheads/usgs-water-mcp-server

Query real-time and historical USGS water data from ~8,000 stream gages and groundwater wells.

Latest visible observation: 2026-08-30T22:30:41.080Z

Run a preflight Open expert evidence

Identity

namespacegithub · observed 2026-06-22T03:26:37.934033Z
registry statusactive · observed 2026-06-22T03:26:37.934033Z
origin systemsadoption, github, hosted_endpoint, npm, osv, registry · observed 2026-08-30T22:30:41.080Z

Distribution

repositoryhttps://github.com/cyanheads/usgs-water-mcp-server · observed 2026-07-07T15:08:43.719250+00:00
npm package@cyanheads/usgs-water-mcp-server · observed 2026-07-07T15:08:43.719250+00:00
PyPI packageUnknown
hosted endpointhttps://usgs-water.caseyjhand.com/mcp · observed 2026-07-22T21:48:39.419Z

Maintenance and public findings

repository pushed2026-07-19T12:10:01Z · observed 2026-07-19T12:10:01Z
repository archivedNo · observed 2026-07-07T15:08:43.719250+00:00
npm deprecatedNo · observed 2026-07-07T15:08:43.719250+00:00
OSV package advisoryNone on record · observed 2026-07-07T15:08:43.719250+00:00

Hosted liveness

last endpoint observationhealthy · observed 2026-07-22T21:48:39.419Z
reported MCP revision2026-07-28 · observed 2026-08-26 09:08:29

Limits

This dossier reports public evidence. It is not a safety, code, permission, scope, runtime, or penetration-test verdict. Missing evidence remains unknown.