{"uid":"cap_MsIyaFaklckyFVGJ8ifgO","slug":"openweb-ninja-costco-product-search-64ca3de3","name":"OpenWeb Ninja Costco Product Search","description":"40+ public web-data, SERP, e-commerce, real-estate, finance and AI-search APIs, payable per call over x402 (USDC on Base, Polygon, Arbitrum). No account or API key required. Most endpoints $0.003; AI-model endpoints $0.005.","url":"https://x402.openwebninja.com/realtime-ecommerce-data/costco/search","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"required":{"type":"string"},"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_TeFJ3EU5EZ-5RBSXvRAVk","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Search Costco's product catalog in real-time and retrieve matching product listings, prices, and details","exampleAgentPrompt":"Can you search Costco for 'organic olive oil' and show me what products they have available along with their prices?","exampleUseCases":[{"title":"Price comparison for bulk groceries","prompt":"Search Costco for 'paper towels' and tell me all the products they have listed — I want to compare what's available and how much each costs."},{"title":"Finding electronics deals at Costco","prompt":"Look up 'laptop' on Costco for me and pull back whatever product listings come up so I can see what models they're selling and at what prices."},{"title":"Checking Costco inventory before a trip","prompt":"Can you search Costco for 'protein powder' and give me the full list of what they carry right now, including names and prices?"}],"resultDescription":"A JSON object containing real-time Costco product search results, including product names, prices, descriptions, images, and other available listing details for the queried keyword or category.","failureModes":["Empty results if the search term matches no Costco products","Payment failure if USDC balance is insufficient for the $0.003 per-call fee","Rate limiting or timeout if Costco's underlying site is slow or unavailable","Malformed query resulting in unexpected or empty JSON response","Network errors returning non-200 status codes"],"whenToPreferThis":"Choose this endpoint when you need real-time, up-to-date Costco product listings and prices without maintaining a Costco account or API key. It is ideal for price comparison workflows, inventory checks, or e-commerce data aggregation pipelines that specifically require Costco data, paid conveniently per-call via USDC over the x402 protocol.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:49:03.425Z","isFirstParty":false}