Browse and search available gift cards. Returns a list of gift card products with pricing, denomination, and catalog information. Use the laso_server_id from the results to order a card via GET /order-gift-card.
This is a free endpoint — no x402 payment required. Requires a Bearer token from /auth.
ID token from /auth or /get-card
Search query to filter gift cards by name (e.g. "Amazon", "Uber")
ISO 3166-1 alpha-2 country code to filter by (e.g. "US", "GB")
Currency code to filter by (e.g. "USD", "EUR")