{"uid":"cap_gl3p4ySLqLPN_SdHem3-f","slug":"api-crushrewards-dev-29f6fd30","name":"Brand Price & Availability Tracker","description":"Real-time pricing, promotions, and competitive intelligence across US and Canadian retailers — exposed as paid API endpoints and MCP tools that AI agents can call directly, with x402 and MPP micropayments per query.","url":"https://api.crushrewards.dev/v1/marketing/brand-tracker","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"json"},"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{"to":"2024-01-31","from":"2024-01-01","brand":"Nike","country":"us","retailer":"amazon"}}},"response":{"brand":"Nike","country":"us","currency":"USD","time_series":[]}},"exampleRequest":{"to":"2024-01-31","from":"2024-01-01","brand":"Nike","country":"us","retailer":"amazon"},"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_4ZJy4taPXRkDftOrjUY26","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns day-by-day time series of average, min, and max price, product count, in-stock count, and promo count for a specific brand across a date range.","exampleAgentPrompt":"Can you pull the day-by-day price and stock stats for Nike on Amazon in the US from January 1 to January 31 — I want to see the average, min, and max price, how many products were in stock each day, and how many were on promo?","exampleUseCases":null,"resultDescription":"A time-series array indexed by date, where each entry contains the brand's average price, minimum price, maximum price, total product count, in-stock product count, and promotional product count for that day. Also returns the brand name, country, and ISO 4217 currency code.","failureModes":["Missing required 'brand' query parameter returns a 400 error","Invalid date format (not YYYY-MM-DD) returns a 400 validation error","Unsupported retailer value returns a 400 enum validation error","Unsupported country code returns a 400 enum validation error","Brand with no indexed products returns empty time_series array","Payment not included or insufficient returns a 402 Payment Required","Date range too large may result in timeout or truncated results"],"whenToPreferThis":"Use this endpoint when you need to track a specific brand's pricing and availability trends over time (day-by-day granularity), optionally filtered to a specific retailer or country. Prefer this over category-level endpoints when the focus is a single brand's historical performance rather than cross-brand or category-wide comparisons.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:43:42.102Z","isFirstParty":false}