com.olyport/water
USGS Water Monitoring
Real-time water levels and flow rates from USGS stream gauges
alive probed 2026-10-05 · HTTP 200
3tools
800tokens in Claude Opus 5.5
818tokens in Claude Code
0.4 %of a 200k context window
468o200k_base estimate
113 msto initialize
62 msto list tools
- Endpoint
- https://mcp.olyport.com/water/mcp (streamable-http)
- Host
- mcp.olyport.com
- Protocol
- 2025-11-25
- Reports itself as
- usgs-water 1.26.0
- Capabilities
- experimental, prompts, resources, tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Website
- https://olyport.com
- Registry
- active, updated 2026-04-02 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| get_sites_by_state | 191 | 41 % |
| get_water_levels | 153 | 33 % |
| get_flood_status | 124 | 26 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-05 13:31 | alive | 113 ms | 3 | 800 | 468 |
| 2026-10-05 00:18 | alive | 156 ms | 3 | 468 | |
| 2026-10-04 09:57 | alive | 95 ms | 3 | 468 | |
| 2026-10-04 07:51 | alive | 117 ms | 3 | 468 | |
| 2026-10-03 20:31 | alive | 67 ms | 3 | 468 | |
| 2026-10-03 17:49 | alive | 379 ms | 3 | 468 |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.olyport/water)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.