Query real-time and historical water data from ~8,000 USGS stream gages and groundwater wells via MCP. STDIO or Streamable HTTP.
Latest release v0.2.3 — v0.2.3: MCP SDK v2 and request-aware NWIS retries · 22 Aug 2026
These files are cyanheads/usgs-water-mcp-server's own configuration. They tell Claude Code, Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.
AGENTS.md A 4,142 tok CLAUDE.md A 4,142 tok