app.openkrill/papers
Paper Finder
Find research papers and arXiv preprints, and get an abstract and free full text from a DOI or id.
timeout probed 2026-10-15
fetch failed | Connect Timeout Error (attempted address: papers.openkrill.app:443, timeout: 10000ms) | UND_ERR_CONNECT_TIMEOUT
- Endpoint
- https://papers.openkrill.app/mcp (streamable-http)
- Host
- papers.openkrill.app
- Website
- https://tools.openkrill.app/
- Registry
- active, updated 2026-10-03 · registry entry
- Reachable
- 9 of the last 9 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| submit_feedback | 296 | 24 % |
| search_arxiv | 294 | 24 % |
| search_papers | 267 | 22 % |
| get_paper | 265 | 22 % |
| get_feedback_reply | 107 | 9 % |
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 09:04 | alive | 276 ms | 5 | 2.0k | 1.2k |
| 2026-10-11 10:09 | alive | 128 ms | 5 | 2.1k | 1.3k |
| 2026-10-07 10:59 | alive | 691 ms | 6 | 2.4k | 1.5k |
| 2026-10-05 12:41 | alive | 700 ms | 6 | 2.4k | 1.5k |
| 2026-10-05 00:07 | alive | 336 ms | 6 | 1.5k | |
| 2026-10-04 09:52 | alive | 110 ms | 6 | 1.5k | |
| 2026-10-04 07:47 | alive | 439 ms | 6 | 1.5k | |
| 2026-10-03 20:27 | alive | 264 ms | 6 | 1.5k | |
| 2026-10-03 17:46 | alive | 592 ms | 6 | 1.5k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/app.openkrill/papers)
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.