Connects Claude to BuyWhere's Southeast Asia product catalog API. Exposes six tools: search by keyword or natural language, fetch full product details, compare prices across merchants with shipping calculations, side-by-side comparisons of up to five products with structured differentiators, affiliate link generation for referral tracking, and category browsing. Built for agents that need to recommend or compare products in Singapore, Malaysia, and Indonesia. Setup requires a BuyWhere API key and works across Claude Desktop, Cursor, and Windsurf. Useful when you want your agent to search real inventory and generate trackable purchase links instead of hallucinating product recommendations.