Updated 2026-07-16
If you're building an AI shopping agent or MCP server, you need real-time product data—current prices, stock levels, and merchant options. BuyWhere exposes its product catalog to AI shopping agents through an API, giving your system exactly that.
Why Live Data Matters for AI Agents
Static product databases go stale within hours. A shopping agent that recommends out-of-stock items or outdated prices loses trust fast. Live data lets your MCP server answer questions like "Is this item available right now?" or "Which merchant has the best price today?" with confidence.
Connecting Your MCP Server to BuyWhere
BuyWhere aggregates prices and availability across many merchants in the US and Southeast Asia. To tap into this, your server makes API calls to BuyWhere's endpoint. The integration is designed for agentic use cases—your server requests product data, and the API returns current information from BuyWhere's aggregated catalog.
You'll need to register for API credentials and configure your MCP server to authenticate with BuyWhere's endpoints. Full documentation is available at https://buywhere.ai.
What Data Your Agent Receives
Once connected, your MCP server can access current prices, availability flags, and merchant options for products across supported marketplaces. BuyWhere covers Southeast Asian marketplaces including Shopee and Lazada, giving your agent broad regional coverage without you having to integrate each platform individually.
The data includes direct links to merchant checkout pages. BuyWhere is a comparison layer that routes shoppers to the merchant's own checkout and holds no inventory—this means your agent always sends users to the actual retailer.
Keeping Your Shoppers Free to Choose
BuyWhere's price comparison is free for shoppers, so your agent can surface options without adding cost friction. Your MCP server pulls live data, presents choices, and lets users complete purchases on the retailer's site.
Next Steps
Start by exploring the API documentation at https://buywhere.ai and testing a few product queries. Once your MCP server can fetch and display live prices, you've got the foundation for a genuinely useful shopping agent.