Kompy is a Walmart product data API that delivers live product details, pricing, stock, sellers, reviews, and full price history as clean JSON, accessible via REST or MCP for developers and AI agents.
Key benefits include:
- Live Product Data: Retrieve real-time product details, price, stock, seller, rating, and customer reviews in structured JSON.
- Comprehensive Price History: Track per-seller price and stock changes for every SKU, with historical data dating back to day one (no other Walmart API offers this).
- Flexible API Access: Works via REST endpoints (callable from any language) or MCP (integrates with AI agents like OpenAI, LangChain, or custom stacks).
- Multiple Endpoints: Access kompy.product, kompy.search, kompy.history, and kompy.reviews for targeted data retrieval.
- Scalable Pricing: Start with free credits, then upgrade to Hobby ($49.99/month), Pro ($149.99/month), or Business ($499.99/month) tiers with no hidden fees.
Perfect for developers, AI agents, and teams building e-commerce tools or automation systems that need reliable Walmart marketplace data.
