{"uid":"cap_bsQv3VewzzLVOsb7TCb9R","slug":"token-observed-price-change-benchmark-correlation-5c0c1f78","name":"Token Observed Price Change — Benchmark Correlation","description":"Token observed price change — Benchmark correlation: Benchmark correlation 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 benchmark correlation report.","url":"https://market.datapackvibe.com/x402/assistant-bx-token-price-change-correlation?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","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},"default":[{"current_price":1.2,"previous_price":1},{"current_price":1.32,"previous_price":1.1},{"current_price":1.2,"previous_price":1},{"current_price":1.32,"previous_price":1.1}],"maxItems":200,"minItems":2},"benchmarks":{"type":"array","items":{"type":"number","default":1,"maximum":1000000000000000000,"minimum":-1000000000000000000},"default":[10,20,30,40],"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_JWThwiT12ra-qAW0mTGvm","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 statistical correlation between observed token price changes (current vs previous price pairs) and a supplied set of benchmark values.","exampleAgentPrompt":"I have 4 token price observations — prices went from 1.0 to 1.2, 1.1 to 1.32, 1.0 to 1.2, and 1.1 to 1.32 — can you compute the benchmark correlation against benchmark values of 10, 20, 30, and 40?","exampleUseCases":[{"title":"Token momentum vs market benchmark","prompt":"I've got 5 token price pairs showing price changes over the past week — from 100 to 115, 115 to 108, 108 to 122, 122 to 119, 119 to 130 — can you calculate the correlation of those price changes against benchmark levels of 5, 10, 15, 20, and 25?"},{"title":"Portfolio rebalancing correlation check","prompt":"Before I rebalance, can you tell me how correlated our token's observed price changes are with benchmarks of 50, 100, 150? The price pairs are: 200 to 220, 220 to 215, 215 to 240."},{"title":"Algo trading signal validation","prompt":"Run a benchmark correlation on these token price observations — 0.5 to 0.55, 0.55 to 0.52, 0.52 to 0.58, 0.58 to 0.61 — against benchmarks of 2, 4, 6, 8, 10 so I can validate my trading signal."}],"resultDescription":"A bounded benchmark correlation report indicating the statistical correlation between the computed token price changes (derived from current_price and previous_price pairs) and the supplied benchmark values. The result is a deterministic calculation, not a live market scan or trade recommendation.","failureModes":["Fewer than 2 rows provided — minimum 2 price observation pairs required","Fewer than 2 benchmark values provided — minimum 2 benchmarks required","current_price or previous_price is zero or negative — values must be strictly positive","More than 200 rows or benchmarks supplied — exceeds maxItems limit","Non-numeric values in price or benchmark fields — schema validation failure","Payment not confirmed — x402 payment of 0.01 USDC required per call"],"whenToPreferThis":"Use this endpoint when you need a deterministic, bounded benchmark correlation calculation specifically for token price change observations (current vs previous price pairs). It is well-suited for batch correlation analysis of up to 200 price pairs against up to 200 benchmark values, at a very low cost of $0.01 USDC per report. Prefer this over general-purpose statistics libraries when you need a hosted, pay-per-call, no-infrastructure correlation report for crypto token pricing data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-14T00:37:28.560Z","isFirstParty":false,"canonicalSlug":"token-observed-price-change-benchmark-correlation-5c0c1f78"}