v1 · Phase 1
Universal Product Intelligence Search
One intelligent search engine for every Lovable project on your shared catalog. Keyword, AI natural-language, barcode and autocomplete — through a single API.
Try
douro,quinta, or toggle AI and tryfresh portuguese rosé for sushi.Fast keyword search
Trigram + full-text + JSONB indexes on the products table. Sub-100ms typical.
AI natural-language
Lovable AI extracts structured filters (region, color, food pairing) and queries Postgres directly.
Barcode lookup
EAN-13 / UPC-A / GTIN-14 with variant fallback. Drop-in for in-store scanners.
External API
Other Lovable projects authenticate with an X-API-Key header. Create keys from the admin (coming in phase 4) or via SQL for now.
POST /api/public/search
X-API-Key: upis_...
Content-Type: application/json
{ "q": "douro", "mode": "auto", "page": 1, "pageSize": 20 }