{"uid":"cap_7tWzzrvCKmb7N5Lmw5Up-","slug":"automotive-depreciation-calculator-c500a128","name":"Automotive Depreciation Calculator","description":"Vehicle value year by year by straight-line, declining-balance or your own yearly percentage drops, with total loss.","url":"https://automotive-calc.x402tookit.com/depreciation?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["price","years","method"],"properties":{"price":{"type":"number","description":"Purchase price, above 0"},"years":{"type":"integer","description":"Years to project, 1 to 30"},"method":{"type":"string","description":"straight-line, declining-balance or schedule"},"schedule":{"type":"string","description":"schedule: yearly % drops of the remaining value, comma separated, for example 20,15,15,12,10 (the last repeats)"},"ratePercent":{"type":"number","description":"declining-balance: yearly % of the remaining value lost, 1 to 90"},"salvageValue":{"type":"number","description":"straight-line: value at the end (default 0); declining-balance: a floor the value will not go below"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"asOf":{"type":["null","string"]},"price":{"type":["null","number"]},"years":{"type":["null","number"]},"method":{"type":["null","string"]},"source":{"type":["null","string"]},"reasons":{"type":["array","null"],"items":{"type":"string"}},"summary":{"type":["null","string"]},"verdict":{"type":["null","string"]},"degraded":{"type":["boolean","null"]},"schedule":{"type":["array","null"],"items":{"type":"object","properties":{"year":{"type":["null","number"]},"value":{"type":["null","number"]},"lostThisYear":{"type":["null","number"]},"percentOfPriceRemaining":{"type":["null","number"]}}}},"totalLoss":{"type":["null","number"]},"disclaimer":{"type":["null","string"]},"finalValue":{"type":["null","number"]},"notChecked":{"type":["array","null"],"items":{"type":"string"}},"averageLossPerYear":{"type":["null","number"]}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_7ZD24-QyyksH8NoxeD-US","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Projects vehicle value year-by-year using straight-line, declining-balance, or custom schedule depreciation methods, with total loss summary.","exampleAgentPrompt":"What will my $42,000 car be worth each year over the next 8 years using declining-balance depreciation at 20% per year, with a salvage floor of $5,000?","exampleUseCases":[{"title":"Used car purchase financial planning","prompt":"I'm buying a $28,000 used car and want to see how its value drops year by year over the next 6 years using straight-line depreciation down to a $4,000 salvage value — can you give me the full schedule?"},{"title":"Custom depreciation schedule for resale timing","prompt":"My car cost $45,000 new and I've heard it loses about 20% the first year, then 15% the next two years, then 10% after that — can you model that custom schedule over 7 years so I know the best time to sell?"},{"title":"Fleet vehicle write-down projection","prompt":"For a $60,000 fleet vehicle, calculate declining-balance depreciation at 25% per year for 10 years with no salvage floor, and tell me the total loss and average annual loss."}],"resultDescription":"Returns a year-by-year depreciation schedule showing each year's vehicle value, value lost that year, and percentage of original price remaining, plus final value, total loss, average annual loss, and a human-readable summary and verdict.","failureModes":["Missing required parameters (price, years, method) returns validation error","Invalid method string (not 'straight-line', 'declining-balance', or 'schedule') causes rejection","years outside 1-30 range fails validation","ratePercent outside 1-90 range for declining-balance fails","Malformed schedule string (non-numeric values) causes parse error","price at or below 0 fails validation"],"whenToPreferThis":"Use this endpoint when you need a structured, year-by-year vehicle depreciation projection with configurable methods (straight-line, declining-balance, or custom schedule). Prefer this over generic financial calculators when the user specifically needs automotive resale value modeling, fleet write-down planning, or wants to see granular annual value snapshots with total loss summary.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T00:31:12.194Z","isFirstParty":false,"canonicalSlug":"automotive-depreciation-calculator-c500a128"}