{"uid":"cap_YVDNUqf1w22qv_HsfE5Q9","slug":"mining-operating-contribution-margin-before-and-after-comparison-4f6f2ae8","name":"Mining Operating Contribution Margin — Before and After Comparison","description":"Mining operating contribution margin — Before and after comparison: Before and after comparison for Mining operating contribution margin. 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 before and after comparison report.","url":"https://market.datapackvibe.com/x402/assistant-bx-mining-cash-margin-rate-compare?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"after":{"type":"object","default":{"revenue_usd":110.00000000000001,"contribution_usd":27.500000000000004},"required":["contribution_usd","revenue_usd"],"properties":{"revenue_usd":{"type":"number","default":100,"maximum":10000000000000000,"minimum":0,"exclusiveMinimum":0},"contribution_usd":{"type":"number","default":25,"maximum":10000000000000000,"minimum":-1000000000000}},"additionalProperties":false},"before":{"type":"object","default":{"revenue_usd":100,"contribution_usd":25},"required":["contribution_usd","revenue_usd"],"properties":{"revenue_usd":{"type":"number","default":100,"maximum":10000000000000000,"minimum":0,"exclusiveMinimum":0},"contribution_usd":{"type":"number","default":25,"maximum":10000000000000000,"minimum":-1000000000000}},"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_nU-8b5o4LSR3dK569iyWf","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 and compares mining operating contribution margin rates for two scenarios (before and after), returning a bounded comparison report based on supplied revenue and contribution figures.","exampleAgentPrompt":"Compare my mining operation's contribution margin: before, revenue was $100 and contribution was $25; after, revenue is $110 and contribution is $27.50 — give me the before-and-after margin rate report.","exampleUseCases":[{"title":"Post-optimization margin impact check","prompt":"My mining operation had revenue of $500,000 and a contribution of $120,000 before we optimized energy costs. After optimization, revenue stayed at $500,000 but contribution rose to $145,000. Run the before-and-after contribution margin comparison so I can see the rate improvement."},{"title":"Revenue increase effect on mining margin","prompt":"We just increased our mining output and revenue went from $2,000,000 to $2,400,000 while contribution went from $480,000 to $600,000. Can you calculate the before-and-after contribution margin rates and compare them?"},{"title":"Quarter-over-quarter mining margin report","prompt":"For my quarterly review, I need a before-and-after mining contribution margin comparison — Q1 had revenue of $750,000 and contribution of $187,500, while Q2 had revenue of $820,000 and contribution of $196,800."}],"resultDescription":"Returns a bounded before-and-after comparison report containing the contribution margin rate (contribution divided by revenue) for both the 'before' and 'after' scenarios, along with the computed delta or change between them, expressed as percentages and formatted for mining operational analysis. No live prices or guaranteed returns are included.","failureModes":["Revenue value of zero or missing triggers validation error (exclusiveMinimum enforced)","Contribution value outside allowed range (below -1,000,000,000,000 or above 1e16) returns schema validation error","Missing required fields (revenue_usd or contribution_usd) in either before or after object causes request rejection","Payment failure or insufficient USDC balance prevents report generation","Malformed JSON body returns HTTP 400"],"whenToPreferThis":"Use this endpoint when you need a quick, low-cost ($0.01 USDC) structured before-and-after comparison of mining operating contribution margin rates using only two inputs per scenario (revenue and contribution in USD). Prefer this over general-purpose financial calculators when you specifically need mining-domain margin comparison with bounded, preset reporting logic and no dependency on live market prices.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T12:39:30.408Z","isFirstParty":false,"canonicalSlug":"mining-operating-contribution-margin-before-and-after-comparison-4f6f2ae8"}