# Walmart Product Offers > Walmart Product Offers is a paid API for AI agents from agents.openwebninja.com, paid per call via MPP, price unknown, status unknown (last checked 2026-10-14). Fetches all available seller offers for a specific Walmart product, including prices, seller details, shipping, and return policies. ## Facts - Endpoint: GET https://agents.openwebninja.com/real-time-walmart-data/product-offers?utm_source=zero.xyz - Price: price unknown - Payment: MPP - Status: unknown - Last checked: 2026-10-14 - Activations on Zero: 0 - Provider: agents.openwebninja.com - Website: https://agents.openwebninja.com - Canonical page: https://www.zero.xyz/c/agents-openwebninja-com-walmart-product-offers-7c7ffe98 - Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aPOYN61bCmzmp23f8c5YL Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently. ## How to call it through Zero Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`): ```sh zero fetch --capability agents-openwebninja-com-walmart-product-offers-7c7ffe98 ``` Example prompt: Can you pull up all the seller offers for Walmart product ID 609040889 on walmart.com — I want to see prices, which sellers have it in stock, shipping costs, and return policies? ## When to prefer this Use this endpoint when you need a comprehensive view of all seller offers for a specific Walmart product, including marketplace sellers, shipping options, and return policies. Prefer this over a general product details endpoint when price comparison across sellers or seller vetting is the primary goal. Choose this when you need to surface the best deal, lowest price, or most favorable return policy among multiple Walmart sellers for a single product. ## Known failure modes - Invalid or non-existent product_id returns empty offers array or error - Using an internal product_id instead of us_item_id for Walmart Canada returns incorrect or no results - store_id not supported for domain 'us' — ignored silently - Network or upstream Walmart data unavailability returns a server error - Rate limiting or payment/credit exhaustion returns a 402 or 429 error ## How this service works Get all available seller offers for a specific Walmart product, including prices, seller info, shipping, and return policies. ## Output Returns a JSON object containing the product title and an array of seller offers, each with offer ID, price, currency, formatted price display, in-stock status, condition, seller name and ID, seller type, offer type, WFS enablement, estimated delivery date, free shipping flag, shipping price, return policy (returnable, free returns, return window in days, and text summary), and offer position in the list. ## Request schema (JSON Schema) ```json { "type": "object", "required": [ "product_id" ], "properties": { "domain": { "enum": [ "us", "ca" ], "type": "string", "default": "us", "description": "Walmart domain. 'us' for walmart.com, 'ca' for walmart.ca. Default is 'us'." }, "store_id": { "type": "string", "description": "Walmart store ID to get store-specific offers and prices. Supported for domain 'ca': the product page is rendered for that walmart.ca store (e.g. '3148' for Lévis, QC) and the response `location` object confirms the store applied. Without it walmart.ca defaults to Mississauga Supercenter (store 1061). Not applied for domain 'us'." }, "product_id": { "type": "string", "description": "Walmart product ID. For domain 'us' this can be the numeric us_item_id (e.g. '609040889') or the alphanumeric product_id (e.g. '4SZSM8SXAAJT'). For domain 'ca' use the `us_item_id` value returned by search (e.g. '875806'), not the numeric internal `product_id`." } } } ``` ## Response schema (JSON Schema) ```json { "type": "object", "properties": { "data": { "type": "object", "properties": { "title": { "type": "string", "description": "The product title." }, "offers": { "type": "array", "items": { "type": "object", "properties": { "price": { "type": "integer", "description": "The offer price amount." }, "currency": { "type": "string", "description": "The currency code for the offer price." }, "in_stock": { "type": "boolean", "description": "Whether the offer is currently in stock." }, "offer_id": { "type": "string", "description": "The identifier of the offer." }, "position": { "type": "integer", "description": "The position of the offer in the returned list." }, "condition": { "type": "string", "description": "The condition of the item being sold in this offer." }, "seller_id": { "type": "string", "description": "The identifier of the seller for this offer." }, "offer_type": { "type": "string", "description": "The type of offer (e.g., marketplace, online)." }, "seller_name": { "type": "string", "description": "The seller name for this offer." }, "seller_type": { "type": "string", "description": "The seller type classification." }, "wfs_enabled": { "type": "boolean", "description": "Whether Walmart Fulfillment Services (WFS) is enabled for this offer." }, "delivery_date": { "type": "string", "description": "The estimated delivery date when available, otherwise null." }, "free_shipping": { "type": "boolean", "description": "Whether the offer includes free shipping." }, "price_display": { "type": "string", "description": "A formatted string representation of the offer price." }, "return_policy": { "type": "object", "properties": { "text": { "type": "string", "description": "A human-readable summary of the return policy." }, "returnable": { "type": "boolean", "description": "Whether the item is eligible for returns." }, "free_returns": { "type": "boolean", "description": "Wheth … (truncated) ``` ## More - Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agents-openwebninja-com-walmart-product-offers-7c7ffe98/health.json - [Zero catalog index](https://www.zero.xyz/llms.txt) - [Other services from agents.openwebninja.com](https://www.zero.xyz/host/agents.openwebninja.com/llms.txt)