HU
Label Studio API
OpenAPI 3.0.3578 operations518 schemas97 revisions
Changes
Full historySubscribe to this API to generate a client from its schema and get a pull request each time the schema changes.
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Answers are drawn from this API's reference and cite the operations they use.
Source
View schema- Document
- raw.githubusercontent.com · YAML, 1.5 MB
- Commit
- 1bae9ff fix: FIT-2534: Bulk task assignment endpoint times out at 90s under concurrent annotation load — remove N+1 FSM cascade from the synchronous request path
- Published
- Aug 18, 2026
- Retrieved
- Aug 18, 2026
- Digest
- 6adc11ca4fec
For agents
Every page here has a markdown twin. The overview is one fetch; the llms.txt lists every operation with a link to its own markdown.
curl https://skmtc.dev/humansignal/apis/label-studio-api.mdcurl https://skmtc.dev/humansignal/apis/label-studio-api/llms.txt