{"uid":"cap_cAHX_e9dLpFrdqUMNJifY","slug":"token-buy-receipt-shortfall-local-finite-change-elasticity-039c28dd","name":"Token Buy Receipt Shortfall — Local Finite-Change Elasticity","description":"Token buy receipt shortfall — Local finite-change elasticity: Local finite-change elasticity for Token buy receipt shortfall. 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 local finite-change elasticity report.","url":"https://market.datapackvibe.com/x402/assistant-bx-token-buy-receipt-elasticity?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"field":{"enum":["expected_tokens","actual_tokens"],"type":"string","default":"expected_tokens"},"baseline":{"type":"object","default":{"actual_tokens":950,"expected_tokens":1000},"required":["expected_tokens","actual_tokens"],"properties":{"actual_tokens":{"type":"number","default":950,"maximum":10000000000000000,"minimum":0},"expected_tokens":{"type":"number","default":1000,"maximum":10000000000000000,"minimum":0,"exclusiveMinimum":0}},"additionalProperties":false},"step_percent":{"type":"number","default":1,"maximum":10,"minimum":0.01}}},"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_LNqvBE2bDRvaYw2rMloTd","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 local finite-change elasticity of a token buy receipt shortfall, measuring how sensitive the shortfall is to small percentage-point changes in a chosen input variable.","exampleAgentPrompt":"Calculate the local finite-change elasticity for a token buy shortfall where I expected 1000 tokens but only received 950, perturbing the expected_tokens field by 1% steps.","exampleUseCases":[{"title":"Diagnosing token slippage sensitivity","prompt":"I bought tokens expecting 2000 but only got 1850 — can you calculate the finite-change elasticity of that shortfall with respect to expected_tokens using a 0.5% step size?"},{"title":"Pre-trade shortfall risk assessment","prompt":"Before I execute this swap, I want to know how elastic the token receipt shortfall would be if I set expected tokens to 5000 and actual tokens to 4750, perturbing actual_tokens with a 2% step."},{"title":"Comparing shortfall sensitivity across variables","prompt":"Run a local elasticity report on my token buy shortfall — expected 10000, actual 9200 — and check sensitivity on the actual_tokens field with a 1% perturbation step."}],"resultDescription":"Returns a bounded local finite-change elasticity report for the token buy receipt shortfall, including the computed elasticity coefficient indicating how the shortfall ratio responds to a small percentage-point perturbation in the specified input field (expected_tokens or actual_tokens). The result is deterministic given the supplied observations and does not constitute a live market scan or trade recommendation.","failureModes":["expected_tokens set to 0 or below (violates exclusiveMinimum constraint — validation error)","actual_tokens or expected_tokens exceed maximum of 10,000,000,000,000,000 — out-of-range error","step_percent outside [0.01, 10] range — parameter validation failure","Missing or malformed baseline object — schema validation error","Invalid field enum value (not 'expected_tokens' or 'actual_tokens') — rejected with 422"],"whenToPreferThis":"Choose this endpoint when you need a deterministic, mathematically rigorous local sensitivity measure for a token buy receipt shortfall rather than a live market scan or simulation. It is ideal when you have a fixed pair of expected vs. actual token observations and want to quantify how elastically the shortfall responds to marginal input changes, without needing real-time pricing data or trade execution capabilities.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T18:47:48.330Z","isFirstParty":false,"canonicalSlug":"token-buy-receipt-shortfall-local-finite-change-elasticity-039c28dd"}