For AI agents and developers
BuyWhere is a product catalog API and MCP server for AI agents. One endpoint, one schema, 900,000+ merchants in the US and Singapore. Search and compare without scraping or per-merchant integration.
Keyless GET (live)
curl "https://api.buywhere.ai/v1/products/search?q=wireless%20headphones&deliver_to=US&limit=3"
No API key required for read endpoints — register for higher rate limits and key-attributed analytics.
![General Car Care [Twister] Replacement Nozzle &](https://cdn.shopify.com/s/files/1/1202/8672/files/GCC-TWISTER1-NOZZLE.jpg?v=1752526943)