OP
OpenRouter API
OpenAPI 3.1.0MIT101 operations781 schemas216 revisions
Changes
Full historySubscribe to this API to generate a client from its schema and get a pull request each time the schema changes.
Ask
Answers are drawn from this API's reference and cite the operations they use.
Source
View schema- Document
- raw.githubusercontent.com · YAML, 1.4 MB
- Commit
- 3e19168 chore: update OpenAPI spec from monorepo (#937)
- Published
- Sep 2, 2026
- Retrieved
- Sep 2, 2026
- Digest
- 2d5e587f8e0e
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/openrouterteam/apis/openrouter-api.mdcurl https://skmtc.dev/openrouterteam/apis/openrouter-api/llms.txt