## 1. Implementation
- [x] Add prompt generators for guided search workflows (theme, organization, format, recent datasets, dataset analysis)
- [x] Register prompts in MCP server for discovery
- [x] Update README/docs with prompt usage examples

## 2. Tests
- [x] Add unit tests for prompt output structure and parameters

## 3. Validation
- [x] Run `npm test` (optional if CI)
