{"uid":"cap_ZaV5_mnFkEGeMJ1m_uTyg","slug":"mining-difficulty-relative-change-weighted-result-mean-16c81b03","name":"Mining Difficulty Relative Change — Weighted Result Mean","description":"Mining difficulty relative change — Weighted result mean: Weighted result mean for Mining difficulty relative change. 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 weighted result mean report.","url":"https://market.datapackvibe.com/x402/assistant-bx-mining-difficulty-change-weighted-mean?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["new_difficulty","old_difficulty"],"properties":{"new_difficulty":{"type":"number","default":110,"maximum":10000000000000000,"minimum":0,"exclusiveMinimum":0},"old_difficulty":{"type":"number","default":100,"maximum":10000000000000000,"minimum":0,"exclusiveMinimum":0}},"additionalProperties":false},"default":[{"new_difficulty":110,"old_difficulty":100},{"new_difficulty":121.00000000000001,"old_difficulty":110.00000000000001},{"new_difficulty":110,"old_difficulty":100},{"new_difficulty":121.00000000000001,"old_difficulty":110.00000000000001}],"maxItems":200,"minItems":2},"weights":{"type":"array","items":{"type":"number","default":1,"maximum":1000000000000,"minimum":0},"default":[1,2,1,2],"maxItems":200,"minItems":2}}},"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_NCtTqLFG4WlrwoZpp18zg","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 the weighted mean of relative mining difficulty changes across multiple difficulty transitions using user-supplied row data and weights.","exampleAgentPrompt":"I have four mining difficulty transitions — old 100 to new 110, old 110 to new 121, old 100 to new 110, old 110 to new 121 — with weights 1, 2, 1, 2. Can you compute the weighted mean of the relative difficulty changes across those observations?","exampleUseCases":[{"title":"Mining epoch trend summarization","prompt":"I've tracked 5 difficulty adjustments this month with new/old difficulty pairs and I want to weight the recent ones more heavily — can you give me the weighted mean relative difficulty change? The pairs are: 105/100, 112/105, 119/112, 130/119, 140/130, with weights 1, 1, 2, 3, 4."},{"title":"Pool performance benchmarking","prompt":"I'm comparing difficulty increase rates across two mining pools. For pool A I have difficulty transitions (110/100, 121/110) with weights (1, 2), and for pool B (115/100, 132/115) with weights (2, 1). Can you compute the weighted mean relative difficulty change for each?"},{"title":"Algorithm adjustment backtesting","prompt":"I want to backtest how a mining algorithm responded to difficulty changes. I have 6 old/new difficulty pairs with weights reflecting block count per epoch — pairs: 100/95, 108/100, 117/108, 125/117, 130/125, 140/130 with weights 10, 15, 12, 20, 8, 18. Give me the weighted mean relative change."}],"resultDescription":"Returns a single bounded weighted result mean value summarizing the relative mining difficulty changes across the supplied rows, computed using the provided weights. The report uses only the supplied mining assumptions with disclosed formula and units; no live prices, active mining data, or return guarantees are included.","failureModes":["Fewer than 2 rows supplied — minimum 2 rows required","More than 200 rows supplied — maximum 200 rows allowed","Weights array length does not match rows array length","Zero or negative difficulty values provided — both new_difficulty and old_difficulty must be strictly positive","Malformed input schema — missing required fields new_difficulty or old_difficulty in any row"],"whenToPreferThis":"Choose this endpoint when you need a statistically weighted aggregation of multiple relative mining difficulty changes in a single call, rather than computing individual percentage changes or simple averages. It is ideal for summarizing difficulty adjustment trends across multiple epochs or pools where observations have unequal importance (e.g. weighted by block count, hash rate share, or recency).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T18:48:46.257Z","isFirstParty":false,"canonicalSlug":"mining-difficulty-relative-change-weighted-result-mean-16c81b03"}