Update README.md with proper YAML metadata

Add metadata for proper model card rendering

Update gift_finder_api.py with SerpAPI integration (secure version)

Update README with SerpAPI integration section

Add test script for SerpAPI integration

Add gift_search_engine.py for SerpAPI integration

Update third-party integration docs with SerpAPI instructions

Update README.md with proper metadata

Add model-index.json with pipeline_tag

Initial model upload

initial commit