# matura.lol > Wyszukiwarka zadań z polskich arkuszy egzaminacyjnych (matura, egzamin > ósmoklasisty i gimnazjalny, próbne, informatory) z OCR, kluczami > odpowiedzi i rozwiązaniami. Korpus: tysiące arkuszy i dziesiątki > tysięcy zadań. Agents: use the JSON API or the MCP server. Do not crawl the rendered site — it costs many requests and returns the same data. Never invent a question or answer: if there is no match, say so. Cite the question id and paper id. Only `source: "ocr"` is the official CKE key; `site`, `matugen`, `odrabiamy` and `maturazai` are third-party/curated and `ai` is model-generated. ## Machine access - [REST API](https://matura.lol/api): one endpoint per query; `/api/paper/{id}` returns a whole exam in a single request. - [OpenAPI](https://matura.lol/api/openapi.json): full schema. - [MCP server](https://matura.lol/mcp): Model Context Protocol over streamable HTTP (tools: `search_questions`, `get_question`, `get_paper`, `list_facets`). - [Agent guide](https://matura.lol/agents.md): endpoints, examples, bulk recipes. ## Human site - [Search](https://matura.lol/): interactive UI. - [Browse papers](https://matura.lol/browse): subjects and newest papers. - [About](https://matura.lol/about): sources, method and FAQ. - [Sitemap](https://matura.lol/sitemap.xml): crawl map.