ai.usedby/usedby
usedby
Which companies publicly use which AI and software tools, each line with its public source.
timeout probed 2026-10-15
fetch failed | Connect Timeout Error (attempted address: www.usedby.ai:443, timeout: 10000ms) | UND_ERR_CONNECT_TIMEOUT
- Endpoint
- https://www.usedby.ai/mcp (streamable-http)
- Host
- www.usedby.ai
- Website
- https://www.usedby.ai/developers
- Registry
- active, updated 2026-10-08 · registry entry
- Reachable
- 4 of the last 4 probes
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-13 11:02 | alive | 494 ms | 5 | 1.6k | 938 |
| 2026-10-12 11:20 | alive | 1.0 s | 5 | 1.3k | 773 |
| 2026-10-09 11:03 | alive | 926 ms | 5 | 1.3k | 765 |
| 2026-10-08 10:58 | alive | 1.7 s | 5 | 1.3k | 745 |
Badge and feed
[](https://mcpcost.ulehla.dev/s/ai.usedby/usedby)
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.