{"uid":"cap_dxucIWRj0xPE8vDwjMJhI","slug":"asic-straight-line-daily-depreciation-sequential-input-change-6cddfd1e","name":"ASIC Straight-Line Daily Depreciation — Sequential Input-Change Attribution","description":"ASIC straight-line daily depreciation — Sequential input-change attribution: Sequential input-change attribution for ASIC straight-line daily depreciation. Supplied mining assumptions only; formula and units disclosed. No live prices, mining or guaranteed return. 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-mining-daily-depreciation-waterfall?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"after":{"type":"object","default":{"life_days":990.0000000000001,"purchase_usd":3300.0000000000005,"residual_usd":330},"required":["purchase_usd","residual_usd","life_days"],"properties":{"life_days":{"type":"number","default":900,"maximum":10000000000000000,"minimum":0,"exclusiveMinimum":0},"purchase_usd":{"type":"number","default":3000,"maximum":10000000000000000,"minimum":0,"exclusiveMinimum":0},"residual_usd":{"type":"number","default":300,"maximum":10000000000000000,"minimum":0}},"additionalProperties":false},"before":{"type":"object","default":{"life_days":900,"purchase_usd":3000,"residual_usd":300},"required":["purchase_usd","residual_usd","life_days"],"properties":{"life_days":{"type":"number","default":900,"maximum":10000000000000000,"minimum":0,"exclusiveMinimum":0},"purchase_usd":{"type":"number","default":3000,"maximum":10000000000000000,"minimum":0,"exclusiveMinimum":0},"residual_usd":{"type":"number","default":300,"maximum":10000000000000000,"minimum":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_5NvhXlhlxA6ASblIP1PXH","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 a sequential input-change attribution (waterfall) report for ASIC miner straight-line daily depreciation, showing how changes in purchase price, residual value, and useful life each shift the daily depreciation figure.","exampleAgentPrompt":"Run a sequential input-change attribution report for ASIC straight-line daily depreciation: before scenario is purchase $3,000, residual $300, life 900 days; after scenario is purchase $3,300, residual $330, life 990 days — show me how much each input change contributes to the shift in daily depreciation.","exampleUseCases":[{"title":"Upgrade cost impact on depreciation","prompt":"I just paid $4,500 for a new ASIC miner instead of the $3,000 I originally budgeted — both have a $300 residual and 900-day life. Run the sequential attribution waterfall so I can see how the higher purchase price alone moves my daily depreciation."},{"title":"Extended useful life sensitivity","prompt":"My accountant wants to extend the useful life of our ASIC rig from 900 to 1,200 days while keeping purchase at $3,000 and residual at $300. Give me the sequential input-change breakdown so I know exactly how much the life extension reduces daily depreciation."},{"title":"Full assumption refresh for mining model","prompt":"We're updating our mining model: old assumptions were purchase $5,000, residual $500, life 1,000 days; new assumptions are purchase $5,500, residual $400, life 1,100 days. Run the sequential attribution report so I can see each input's contribution to the change in daily straight-line depreciation."}],"resultDescription":"A bounded sequential input-change attribution report detailing: the before and after daily straight-line depreciation amounts for the ASIC miner, and the incremental contribution of each changed input (purchase price, residual value, useful life in days) to the total shift in daily depreciation, calculated in sequence.","failureModes":["life_days equal to zero triggers exclusiveMinimum validation error","missing required fields (purchase_usd, residual_usd, life_days) in either before or after object returns validation error","residual_usd exceeding purchase_usd may produce a negative depreciable base (edge case, formula-dependent)","payment failure or insufficient USDC balance returns 402 Payment Required","extremely large life_days values (approaching maximum) may produce near-zero daily depreciation figures that appear to be errors but are valid"],"whenToPreferThis":"Choose this endpoint when you need to understand not just the difference in daily depreciation between two ASIC mining scenarios, but specifically which input change (cost, residual, or life) is responsible for how much of that difference — i.e., a waterfall/attribution breakdown rather than a simple delta. It is purpose-built for ASIC straight-line daily depreciation attribution, so prefer it over generic depreciation calculators when the sequential decomposition of input changes is the core requirement.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T19:15:04.229Z","isFirstParty":false,"canonicalSlug":"asic-straight-line-daily-depreciation-sequential-input-change-6cddfd1e"}