{"uid":"cap_bGf3O2CXa6J1JIvA58LZ_","slug":"retail-percentage-change-calculator-2a2cd01a","name":"Retail Percentage Change Calculator","description":"Retail Percentage change calculator: Calculate absolute and percentage change between two values. Tailored for retail workflows.","url":"https://market.datapackvibe.com/x402/growth-rate-retail?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"end":{"type":"number","default":1000},"start":{"type":"number","default":800}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/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_Hd8EBbmPFvSjmjcQD66Ci","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Calculates the absolute difference and percentage change between a start and end value, tailored for retail workflows.","exampleAgentPrompt":"My retail store had sales of $800 last month and $1,000 this month — can you calculate the absolute change and percentage growth between those two figures?","exampleUseCases":[{"title":"Monthly Sales Growth Tracking","prompt":"Our store made $12,500 in January and $15,200 in February — what's the percentage increase and absolute difference between those two sales numbers?"},{"title":"Year-over-Year Revenue Comparison","prompt":"Last year our retail revenue was $480,000 and this year it's $530,000. Can you calculate the absolute and percentage change so I can report the growth rate?"},{"title":"Price Markdown Analysis","prompt":"A product was originally priced at $250 and is now selling at $190 — what's the absolute change and percentage decrease in price?"}],"resultDescription":"Returns the absolute difference between the end and start values, and the percentage change from start to end, expressed as a numeric value or percentage figure tailored for retail reporting contexts.","failureModes":["Missing start or end value — returns validation error","Start value of zero causes division-by-zero for percentage calculation","Non-numeric inputs rejected with schema validation error","Negative or unexpected value ranges may return unexpected sign conventions"],"whenToPreferThis":"Choose this endpoint when you need a quick, reliable computation of both absolute and percentage change specifically within a retail workflow context. Prefer it over general-purpose math tools when you want a purpose-built retail analytics microservice that returns both delta and percentage in a single call without needing to write your own formula logic.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T12:43:55.560Z","isFirstParty":false,"canonicalSlug":"retail-percentage-change-calculator-2a2cd01a"}