- ATTOM Property API integration for structured property data
- USPS address standardization via API
- County clerk/recorder feed scraping for deed changes and liens
- Rate limiting, caching, and retry logic
- Unit tests for each data source adapter
- PropertyRecord, CountyDeedRecord, DataSourceType types in types.ts
- Consolidated type exports in index.ts
Co-Authored-By: Paperclip <noreply@paperclip.ing>