## 1. Implementation
- [x] 1.1 Define tool schema and input validation (dataset_id, format)
- [x] 1.2 Implement data.europa.eu MQA detail fetch and summary mapping
- [x] 1.3 Register tool in server and worker
- [x] 1.4 Add unit tests for summary mapping and JSON output
- [x] 1.5 Update documentation/README if tool list is maintained
