Active✓ In official registry

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

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

GitHub ↗npm ↗registry ↗

TrustScore

✅ No clear abandonment signal detected; complete security and compatibility checks before production use

Before you connect

🔑 Needs an API key / tokenNode.jsDocker

Config example (to connect)

{
  "mcpServers": {
    "usgs-water-mcp-server": {
      "type": "streamable-http",
      "url": "https://usgs-water.caseyjhand.com/mcp"
    }
  }
}

Works with these clients

Claude Desktopnpx
Claude Codenpx
Cursornpx
VS Codenpx
Windsurfnpx

Derived from the registry manifest (package type and transport) — we have not installed it ourselves. Check the official README before relying on it.

Install / Connect

claude mcp add usgs-water-mcp-server -- npx -y @cyanheads/usgs-water-mcp-server@0.2.2

Follow the official README; env and args vary per server.

🛠️ Maintenance weight 30% · 80 pts

📝

Last commit18 days ago

📈

Commits in 90 days48

💬

Recent issues with replies69%

🗃️

Repo statusNormal

📊 Adoption weight 25% · 19 pts

⭐

GitHub stars1

📦

npm weekly downloadsNot npm-distributed

🚀

Releases per month2.7

✅ Usability weight 20% · 100 pts

📋

Official registryListed

▶️

Runnable entryResolvable (npx/remote)

🔍

AuditabilityOpen-source repo, auditable

❤️ Health & community weight 25% · 53 pts

🐛

open issues9

🔀

open PRs—

⚖️

LicenseApache-2.0

👥

Contributors / forks1 / 1

Sources: GitHub API · npm registry · Official registry · updated 2026-08-17

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