dev.classifier/classifier
classifier.dev
Sort up to 1,000 texts into your own labels with a calibrated confidence per answer. No API key.
alive probed 2026-10-05 · HTTP 200
5tools
1.5 %of a 200k context window
3.0ktokens, o200k_base estimate
351 msto initialize
130 msto list tools
- Endpoint
- https://classifier.dev/mcp (streamable-http)
- Host
- classifier.dev
- Protocol
- 2025-11-25
- Reports itself as
- classifier.dev 1.0.0
- Capabilities
- tools
- Instructions
- 846 characters
- Claude count
- The count_tokens endpoint refused the tool schemas: tools.1.custom.input_schema: input_schema does not support oneOf, allOf, or anyOf at the top level. The estimate stands in.
- Repository
- https://github.com/mrmps/classifier-dev
- Website
- https://classifier.dev
- Registry
- active, updated 2026-09-19 · registry entry
- Reachable
- 5 of the last 5 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| classify_texts | 891 | 30 % |
| classify_dimensions | 737 | 24 % |
| classify_multi_label | 601 | 20 % |
| count_labels | 395 | 13 % |
| review_uncertain | 391 | 13 % |
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 00:24 | alive | 351 ms | 5 | 3.0k | |
| 2026-10-04 10:00 | alive | 632 ms | 5 | 2.5k | |
| 2026-10-04 07:53 | alive | 662 ms | 5 | 2.5k | |
| 2026-10-03 20:33 | alive | 531 ms | 5 | 2.5k | |
| 2026-10-03 17:50 | alive | 547 ms | 5 | 2.5k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/dev.classifier/classifier)
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.