# LexCase public legal library Read-only, currently free. Only confirmed public sources; no personal documents. - [API documentation](https://lexcase.ru/library-prono/developers) - [OpenAPI](https://lexcase.ru/api/library-prono/v1/openapi.json) - [Public catalog](https://lexcase.ru/library-prono/public) - [Sitemap](https://lexcase.ru/library-prono/sitemap.xml) Use GET /api/library-prono/v1/search?q=... for documents and GET /api/library-prono/v1/rag/search?q=... for passages. Responses include original links, page numbers and textOrigin. OCR quotations are transcriptions, not verified against the scan image. Dates and numbers come from the source catalog. Do not treat a retrieved passage as a generated legal opinion. Respect 429 and Retry-After. No browser automation or Mistral key is required.