Kompy

Walmart Product Data API with Full Price History

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Walmart product data API for developers and AI agents: product details, search, sellers, reviews, and full price history as clean JSON via REST or MCP.

Live prices, stock, sellers, and full price history for the whole Walmart catalog, as clean JSON. OpenClaw, Claude Code, Cursor, or your own stack. Every operation is a documented REST endpoint you can call from any language. Query the live catalog with sort and filters. Per-seller price and stock history for any SKU. Customer reviews and ratings for any product. We record the marketplace around the clock: price, stock, and buy-box changes for every SKU we track.

Pricing & access

Kompy is a paid product. Check kompy.io for current plans.

Frequently asked questions

What is Kompy?

Kompy is walmart Product Data API with Full Price History. Walmart product data API for developers and AI agents: product details, search, sellers, reviews, and full price history as clean JSON via REST or MCP.

Is Kompy free?

Kompy is a paid product.

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