io.github.tang-vu/keryx
io.github.tang-vu/keryx
Budgeted research with cited evidence and visible payment state on the selected Arc network.
server error probed 2026-10-15 · HTTP 503
Streamable HTTP error: Error POSTing to endpoint: {"error":{"code":"KERYX_PLANNED_MAINTENANCE","planned":true,"message":"New application requests are held.","st- Endpoint
- https://keryx.cc/mcp (streamable-http)
- Host
- keryx.cc
- Repository
- https://github.com/tang-vu/keryx
- Website
- https://keryx.cc
- Registry
- active, updated 2026-10-15 · registry entry
- Reachable
- 11 of the last 15 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| research | 464 | 10 % |
| history_private_jobs_export | 320 | 7 % |
| deliverable_acceptance_submit | 302 | 7 % |
| history_private_jobs_list | 300 | 7 % |
| paper_lookup | 279 | 6 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-15 11:14 | alive | 2.0 s | 25 | 7.9k | 4.4k |
| 2026-10-14 19:24 | server error | ||||
| 2026-10-14 09:35 | alive | 2.0 s | 22 | 6.6k | 3.7k |
| 2026-10-13 11:26 | alive | 1.5 s | 20 | 6.2k | 3.4k |
| 2026-10-12 11:56 | server error | ||||
| 2026-10-11 10:36 | alive | 1.7 s | 15 | 4.6k | 2.5k |
| 2026-10-09 11:30 | alive | 1.7 s | 10 | 3.0k | 1.6k |
| 2026-10-08 11:26 | server error | ||||
| 2026-10-06 11:02 | alive | 1.7 s | 4 | 808 | 458 |
| 2026-10-05 16:32 | alive | 1.2 s | 3 | 692 | 394 |
| 2026-10-05 00:56 | alive | 1.3 s | 3 | 379 | |
| 2026-10-04 10:07 | alive | 1.4 s | 3 | 379 | |
| 2026-10-04 08:00 | alive | 1.2 s | 3 | 379 | |
| 2026-10-03 20:40 | alive | 1.6 s | 3 | 379 | |
| 2026-10-03 17:55 | server error |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.tang-vu/keryx)
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.