{"uid":"cap_zgwFtBwP8Xb_1KzzqcnXg","slug":"repeat-purchasing-customer-share-sequential-input-change-attribution-892246ba","name":"Repeat Purchasing Customer Share – Sequential Input-Change Attribution","description":"Repeat purchasing customer share - Sequential input-change attribution: Sequential input-change attribution for Repeat purchasing customer share. Supplied retail figures only. Local calculation and scenario analysis; no live inventory, account access, platform fee lookup or order execution. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded sequential input-change attribution deliverable.","url":"https://market.datapackvibe.com/x402/assistant-sector-retail-repeat-customers-waterfall?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"after":{"type":"object","default":{"repeat_customers":22,"purchasing_customers":110.00000000000001},"required":["repeat_customers","purchasing_customers"],"properties":{"repeat_customers":{"type":"number","default":20,"maximum":1000000000000,"minimum":0},"purchasing_customers":{"type":"number","default":100,"maximum":1000000000000,"minimum":0,"exclusiveMinimum":0}},"additionalProperties":false},"before":{"type":"object","default":{"repeat_customers":20,"purchasing_customers":100},"required":["repeat_customers","purchasing_customers"],"properties":{"repeat_customers":{"type":"number","default":20,"maximum":1000000000000,"minimum":0},"purchasing_customers":{"type":"number","default":100,"maximum":1000000000000,"minimum":0,"exclusiveMinimum":0}},"additionalProperties":false}}},"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_42RDAxE5R9MNoe1Sc0_Sl","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":"Computes how changes in repeat customers and total purchasing customers each contribute to a shift in repeat purchasing customer share, using sequential (waterfall) attribution.","exampleAgentPrompt":"We went from 20 repeat customers out of 100 total purchasing customers last month to 22 repeat customers out of 110 total this month — can you run a sequential input-change attribution to show how much each variable contributed to the shift in our repeat purchasing customer share?","exampleUseCases":[{"title":"Monthly retention metric driver analysis","prompt":"Last month we had 30 repeat customers out of 150 total buyers; this month it's 38 repeat customers out of 160 total. Run a sequential waterfall attribution so I can see how much of the repeat-purchase share change came from gaining more repeat buyers versus growing the total customer base."},{"title":"Diagnosing a drop in repeat purchase rate","prompt":"Our repeat purchasing customer share fell — before we had 50 repeat customers out of 200 total, now it's 45 repeat customers out of 210 total. Can you do a sequential input-change attribution to figure out which variable is responsible for the decline?"},{"title":"Retail scenario planning for loyalty campaign","prompt":"I'm modeling a loyalty campaign: baseline is 100 repeat customers out of 500 total purchasing customers, and my target scenario is 130 repeat customers out of 520 total. Use sequential attribution to show me how the share improvement breaks down between the two input changes."}],"resultDescription":"A bounded sequential (waterfall) attribution deliverable showing how each input variable — change in repeat customers and change in total purchasing customers — individually contributes to the overall shift in repeat purchasing customer share between the before and after states.","failureModes":["purchasing_customers set to zero causes division-by-zero error (exclusiveMinimum enforced)","values exceeding 1,000,000,000,000 rejected by schema","missing required before or after fields returns validation error","repeat_customers count greater than purchasing_customers count may produce logically inconsistent share above 100%","non-numeric input values rejected"],"whenToPreferThis":"Choose this endpoint when you need a rigorous, sequential waterfall decomposition of what drove a change in repeat purchasing customer share — specifically isolating each input variable's marginal contribution in order. Ideal for retail analysts who need to explain share shifts to stakeholders with clear attribution rather than just a net delta, and for scenario planning where you control the before/after values locally without needing live inventory or platform data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T00:53:04.167Z","isFirstParty":false,"canonicalSlug":"repeat-purchasing-customer-share-sequential-input-change-attribution-892246ba"}