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USGS Water Monitoring

Real-time water levels and flow rates from USGS stream gauges

Connector by olyport.com · Domain verified by the MCP Registry

IndexedLicense unknownRemote (HTTP)
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Install

Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/olyport-com-water

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

  • https://mcp.olyport.com/water/mcp Remote (HTTP)

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About

Real-time water levels and flow rates from USGS stream gauges

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
3 read · 0 write · 0 deleteRead-only
Secrets
None asked for
Install scripts
Nothing to install (hosted)
Runs as
Hosted (remote endpoint)

Tools by what they do 3

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 3 · Look things up without changing anything.

  • get_flood_status
  • get_sites_by_state
  • get_water_levels

Network hosts it talks to 1

  • mcp.olyport.com · found in remote endpoint, install command

Tools (3)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • get_flood_status

    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_state

    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_levels

    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).

Signals

Last release
Apr 2, 2026 (7 months ago)

Details

Registry name
com.olyport/water
Version
1.1.0
Auth
Auth not stated
License
License unknown
Website
olyport.com
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registry

More from olyport.com

Cite this page

USGS Water Monitoring MCP server. Agent Mart. https://agentmart.dev/connectors/olyport-com-water (last updated 2026-10-24)