OP
OpenRouter API
OpenAPI 3.1.0MIT124 operations854 schemas303 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, 1.7 MB
- Commit
- d794c8a chore: update OpenAPI spec from monorepo (#1107)
- Published
- Sep 24, 2026
- Retrieved
- Sep 24, 2026
- Digest
- 5e8add02feed
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