{"uid":"cap_IVSgBpoimssnT9X4B_pE0","slug":"serp402-walmart-product-reviews-afbbd77e","name":"serp402 Walmart Product Reviews","description":"Walmart Reviews: Walmart Reviews results, returned as JSON. Structured JSON, USD 0.05 per call in USDC — no API key, no account, no subscription, no minimum. Not affiliated with, endorsed by or an official channel of any of the services the results come from. All trademarks and copyright remain the property of their respective owners.","url":"https://serp402.com/api/v1/walmart-product-reviews?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"page":{"type":"string","description":"Value is used to get the reviews on a specific page. (e.g., 1 (default) is the first page of results, 2 is the 2nd page of results, 3 is the 3rd page of…"},"sort":{"type":"string","description":"Parameter is used for sorting reviews. It can be set to: relevancy , helpful , submission-desc , submission-asc , rating-desc , rating-asc"},"rating":{"type":"string","description":"Parameter is used for filtering reviews by rating. It can be set to: 1 : 1-star, 2 : 2-star, 3 : 3-star, 4 : 4-star, 5 : 5-star."},"product_id":{"type":"string","description":"unique product identifier to get reviews of a specific product. You need to pass the us_item_id . It can be found from either Organic Results API or Product…"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_tpw3i_FMMHuaBI6YIxrAv","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches paginated, filterable customer reviews for a Walmart product by its item ID, returned as structured JSON.","exampleAgentPrompt":"Pull the most helpful customer reviews for Walmart product ID 204839201 — I want page 1, sorted by helpful, and only show 5-star reviews.","exampleUseCases":[{"title":"Competitor product sentiment analysis","prompt":"Get the first page of customer reviews for Walmart product 204839201, sorted by submission date newest first, so I can analyze what buyers are saying about this item."},{"title":"Filtering negative reviews for QA","prompt":"Fetch all 1-star reviews for Walmart product ID 987654321, page 1, sorted by most relevant — I need to understand the top complaints customers have."},{"title":"Review monitoring for resellers","prompt":"Grab page 2 of the 5-star reviews for Walmart product ID 112233445, sorted by submission date descending, so I can track what positive feedback has come in recently."}],"resultDescription":"Returns a structured JSON object containing paginated customer reviews for the specified Walmart product, including review text, star ratings, reviewer metadata, submission dates, helpfulness votes, and sort/filter context.","failureModes":["Invalid or non-existent product_id returns empty results or an error","Invalid sort parameter value may return an error or default sort","Invalid rating filter value may cause an error or return unfiltered results","Page number beyond available pages returns empty review list","Payment failure (insufficient USDC balance) blocks the request","Rate limiting or upstream Walmart blocking may cause timeouts"],"whenToPreferThis":"Use this endpoint when you need structured, machine-readable Walmart customer review data for a specific product — especially useful for e-commerce analytics, sentiment analysis, price-comparison tools, or reseller research. Prefer this over manual scraping when you need paginated or rating-filtered results without managing Walmart's anti-bot measures. Best suited for workflows that already have a Walmart us_item_id (e.g. from an Organic Results API call).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:39:59.599Z","isFirstParty":false,"canonicalSlug":"serp402-walmart-product-reviews-afbbd77e"}