MCP.Market

USGS Water Monitoring MCP server

online · 100% uptime
by olyport.com·com.olyport/water·v1.1.0
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Real-time water levels and flow rates from USGS stream gauges

C69/100grade C
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Safety scan
C69/100

full report

Adoption
New

Little public usage data yet

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If you have run it, two minutes of your experience saves the next person an afternoon.

USGS Water Monitoring tools (3)

write = sends, deletes, buys or posts
  • get_flood_statusFree

    Get current flood conditions for USGS monitoring sites in a state. Returns sites where water levels are above flood stage, indicating active flooding or near-flood conditions. Checks the most recent instantaneous values against known flood stages. Args: state: Two-letter US state abbreviation (e.g. 'CA', 'TX', 'LA').

  • get_sites_by_stateFree

    Find USGS water monitoring sites in a state. Returns a list of monitoring stations with their site numbers, names, and locations. Use site numbers with get_water_levels to retrieve data. Args: state: Two-letter US state abbreviation (e.g. 'CA', 'TX'). site_type: Type of monitoring site. 'ST' for stream/river, 'GW' for groundwater well, 'SP' for spring. limit: Maximum number of sites to return (default 50).

  • get_water_levelsFree

    Get recent water level and streamflow data for a USGS monitoring site. Returns time-series data including discharge (streamflow) and gage height for the specified monitoring station. Args: site_number: USGS site number (e.g. '01646500' for Potomac River at Little Falls). days: Number of days of data to retrieve (default 7, max 120).

Public scan report

scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it

1 low
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 57ms20/20
  • Tool poisoning3 tool descriptions checked15/15
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenanceno repository listed3/15
  • Maintainer identityverified namespace with website, no repo4/10

Findings (1)

  • lowNo source repository listedmaint.no-repo
Overall 69/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How USGS Water Monitoring compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
69/100
higher than 32% of 48,243 servers
Tools
3
the typical server has 7
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
105 ms
faster than 83% of 30,027 servers

What its tools let an agent do: 3 read

Install USGS Water Monitoring in Claude Code, Cursor or VS Code

claude mcp add --transport http water https://mcp.olyport.com/water/mcp
Add to Cursor

USGS Water Monitoring: common questions

Is USGS Water Monitoring MCP server safe?
With care: it is graded C, so read the findings first (69/100). Read the USGS Water Monitoring safety report
How do I install USGS Water Monitoring?
It runs remotely at mcp.olyport.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does USGS Water Monitoring need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is USGS Water Monitoring maintained?
The latest release is v1.1.0.
Is USGS Water Monitoring up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
How does USGS Water Monitoring compare with other MCP servers?
safety score 69/100 (higher than 32% of 48,243 servers); tools 3 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

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