{"uid":"cap_jsKwV1qHkjODfWADfIo2L","slug":"token-observed-price-change-sequential-input-change-attribution-b76b8d9d","name":"Token Observed Price Change — Sequential Input-Change Attribution","description":"Token observed price change — Sequential input-change attribution: Sequential input-change attribution for Token observed price change. Supplied token observations only. Deterministic calculation or caller-threshold verdict, not a live scan, safety proof or trade recommendation. Specialised preset in a shared 50-profile, 20-operation engine. 0.01 USDC includes one bounded sequential input-change attribution report.","url":"https://market.datapackvibe.com/x402/assistant-bx-token-price-change-waterfall?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"after":{"type":"object","default":{"current_price":1.32,"previous_price":1.1},"required":["current_price","previous_price"],"properties":{"current_price":{"type":"number","default":1.2,"maximum":10000000000000000,"minimum":0,"exclusiveMinimum":0},"previous_price":{"type":"number","default":1,"maximum":10000000000000000,"minimum":0,"exclusiveMinimum":0}},"additionalProperties":false},"before":{"type":"object","default":{"current_price":1.2,"previous_price":1},"required":["current_price","previous_price"],"properties":{"current_price":{"type":"number","default":1.2,"maximum":10000000000000000,"minimum":0,"exclusiveMinimum":0},"previous_price":{"type":"number","default":1,"maximum":10000000000000000,"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_Ag_2DFbWZFJ5Ej-IAl1uy","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":"Performs sequential input-change (waterfall) attribution to explain how changes in token price inputs contribute to an observed price change between two states.","exampleAgentPrompt":"Run a sequential input-change attribution (waterfall) on my token price data: before it was priced at 1.0 with a current price of 1.2, and after the change it went from 1.1 to 1.32 — tell me how much each input shift contributed to the overall price change.","exampleUseCases":[{"title":"Explain token price movement to stakeholders","prompt":"My token was previously priced at 1.0 with a current price of 1.2, and now the previous price is 1.1 and current price is 1.32 — can you run a waterfall attribution to show how each input change drove the overall price movement?"},{"title":"Audit price change before reporting","prompt":"Before I publish my token performance report, run a sequential input-change attribution: the before state had previous_price 0.5 and current_price 0.75, and the after state has previous_price 0.6 and current_price 0.95. I need to see exactly which input shift accounts for what portion of the price change."},{"title":"Threshold verdict on price change contribution","prompt":"I need to know if the input changes in my token pricing are within acceptable bounds — before state was previous_price 100 and current_price 120, after state is previous_price 110 and current_price 125. Give me the sequential attribution breakdown and flag whether any input crossed a meaningful threshold."}],"resultDescription":"Returns a bounded sequential input-change attribution report that shows, step by step, how changing each input from its baseline to its final value contributed to the observed token price change. May include a deterministic calculation or a threshold-based verdict. Does not include live market data, safety assessments, or trade recommendations.","failureModes":["Missing required fields (current_price or previous_price in before/after objects) returns a validation error","Prices at or below zero are rejected (exclusiveMinimum: 0)","Prices exceeding the maximum value boundary may be rejected","Payment not processed or insufficient USDC balance blocks the request","Identical before and after states return a zero-change attribution"],"whenToPreferThis":"Choose this endpoint when you need a deterministic, explainable breakdown of how individual token price inputs contributed sequentially to an observed price change — particularly for audit trails, reporting, or threshold-based decisions. Prefer this over live-scan or ML-based attribution tools when reproducibility and cost-efficiency ($0.01 USDC) matter more than real-time signals.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T18:48:07.035Z","isFirstParty":false,"canonicalSlug":"token-observed-price-change-sequential-input-change-attribution-b76b8d9d"}