{"uid":"cap_ieFflEsCuGtF7NM_hKcUW","slug":"open-food-intel-barcode-product-search-f3f9a399","name":"Open Food Intel — Barcode & Product Search","description":"Domain-agnostic x402 capability chassis by IntuiTek¹. 300 AI-callable data services — pay USDC on Base mainnet. No accounts or API keys required.","url":"https://the-stall.intuitek.ai/cap/open-food-intel","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["mode"],"properties":{"code":{"type":"string","description":"UPC (12-digit), EAN-13, or EAN-8 barcode (required for barcode mode)."},"mode":{"enum":["search","barcode"],"type":"string","description":"search — keyword query across 3M+ products. barcode — exact UPC/EAN lookup."},"limit":{"type":"integer","maximum":20,"minimum":1,"description":"Number of results for search mode (1–20). Default: 10."},"query":{"type":"string","description":"Product name, brand, or keyword (required for search mode)."},"country":{"type":"string","description":"Filter search by country (e.g. 'united-states', 'france', 'japan'). Default: all countries."},"nutrition_grade":{"enum":["a","b","c","d","e","all"],"type":"string","description":"Filter search results by Nutri-Score grade. a=best, e=worst, all=no filter. Default: all."}},"additionalProperties":false}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.021","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":"$0.021/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.021","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.021","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_yLDkiLcNFFQtHbIpaoNiT","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.021","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Search or look up packaged food products by keyword or barcode, returning nutritional info, Nutri-Score grades, ingredients, and product metadata from a 3M+ product database.","exampleAgentPrompt":"Can you look up the nutritional info and Nutri-Score grade for the product with barcode 0038000845260? I want to know what's in it and how healthy it is.","exampleUseCases":[{"title":"Barcode scan nutrition check","prompt":"I just scanned the barcode 3017620422003 on a jar of Nutella — can you pull up its nutritional details and Nutri-Score grade?"},{"title":"Healthy snack product search","prompt":"Search for granola bar products available in the United States with a Nutri-Score of A or B, and show me the top 5 results with their ingredients."},{"title":"Brand product catalog lookup","prompt":"Find me up to 10 products from the brand 'Kellogg's' in the food database — I want to see their names, nutritional grades, and ingredient lists."}],"resultDescription":"Returns a list of matching food products (for search mode) or a single product record (for barcode mode), each containing product name, brand, barcode, Nutri-Score grade (a–e), nutritional values per 100g (calories, fat, sugar, protein, salt, etc.), ingredients text, country availability, and product image URL where available.","failureModes":["Barcode not found in database — product returns empty or 404-style response","Search query too generic returns irrelevant products","Country filter reduces results to zero matches","Invalid barcode format (non-numeric or wrong digit count) causes validation error","Rate or payment failure via x402 protocol returns 402 status","Nutritional data may be incomplete or community-contributed and unverified for some products"],"whenToPreferThis":"Use this endpoint when you need to look up packaged food product data by UPC/EAN barcode or by keyword search, especially when you need Nutri-Score grades, ingredient lists, or per-100g nutritional values. Prefer this over generic web search when structured, machine-readable food data is required. It is well-suited for diet tracking agents, grocery assistants, allergen checkers, and health-conscious shopping tools. No API key or account registration is needed — payment is per-call via USDC on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T19:06:38.465Z","isFirstParty":false}