com.olyport/epa
EPA Air Quality & Toxics
Toxics Release Inventory, Superfund sites, air quality data, and AQI
alive probed 2026-10-05 · HTTP 200
5tools
1.5ktokens in Claude Opus 5.5
1.6ktokens in Claude Code
0.8 %of a 200k context window
914o200k_base estimate
269 msto initialize
63 msto list tools
- Endpoint
- https://mcp.olyport.com/epa/mcp (streamable-http)
- Host
- mcp.olyport.com
- Protocol
- 2025-11-25
- Reports itself as
- epa-airquality 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_annual_air_quality | 278 | 30 % |
| get_current_aqi | 188 | 21 % |
| get_tri_facilities | 179 | 20 % |
| get_superfund_sites | 157 | 17 % |
| get_aqi_forecast | 112 | 12 % |
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 | 269 ms | 5 | 1.5k | 914 |
| 2026-10-05 00:18 | alive | 159 ms | 5 | 914 | |
| 2026-10-04 09:57 | alive | 96 ms | 5 | 914 | |
| 2026-10-04 07:51 | alive | 113 ms | 5 | 914 | |
| 2026-10-03 20:31 | alive | 68 ms | 5 | 914 | |
| 2026-10-03 17:49 | alive | 385 ms | 5 | 914 |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.olyport/epa)
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.