{"uid":"cap_dieTSEwwyaHwaKqb_kF1x","slug":"quantum-calibrations-schema-directionality-4157780d","name":"Quantum Calibrations - Schema Directionality","description":"Compare closed export-field Supplied-record analysis, not independent certification. Full contract at the free describe URL.","url":"https://www.mahastrategies.com/api/v1/compute/quantum-calibrations/schema-directionality?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"after":{"type":"array","maxItems":32,"minItems":0},"before":{"type":"array","maxItems":32,"minItems":1},"dataClass":{"enum":["public","synthetic"],"type":"string"},"nonpersonalMetadata":{"type":"boolean","const":true},"consumerAllowsExtraFields":{"type":"boolean"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.035139","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":"$0.035139/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.035139","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.035139","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_DFbrWBy588djWwIUvoqrk","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.035139","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Compares closed export-field directionality in a supplied record analysis against a declared schema frame, not independent certification.","exampleAgentPrompt":"Can you compare the schema directionality of these two field sets — before has fields [A, B, C] and after has fields [A, B, D] — using the synthetic data class, with nonpersonal metadata only, and let me know if extra fields are allowed?","exampleUseCases":[{"title":"Detect schema drift between data snapshots","prompt":"I have two versions of a data export — the before snapshot has 10 fields and the after snapshot has 12 fields, all synthetic data, nonpersonal metadata only. Can you run a schema directionality comparison to see what changed?"},{"title":"Validate closed export fields for public records","prompt":"Check the directionality of these closed export fields for a public data class record — before has [owner, subject, revision] and after adds [content, source]. Tell me if the directionality is consistent and whether extra fields are acceptable."},{"title":"Audit field direction consistency before publishing","prompt":"Before I publish this dataset, can you compare the before and after field arrays to check schema directionality consistency? The data class is synthetic, nonpersonal metadata is true, and I want to know if extra fields would cause any issues."}],"resultDescription":"Returns a schema directionality comparison report for the supplied before/after field arrays, indicating whether closed export-field directions are consistent within the declared frame, along with any field-level discrepancies or coverage gaps. Not an independent certification.","failureModes":["before array is empty or missing (minItems:1 required)","after array exceeds 32 items (maxItems exceeded)","dataClass not one of 'public' or 'synthetic'","nonpersonalMetadata not set to true (const:true required)","Malformed input arrays causing parse errors","Service unavailable or payment not processed"],"whenToPreferThis":"Use this endpoint when you need to compare schema directionality across two field-state snapshots (before/after) within a closed export frame, particularly when working with public or synthetic data classes and nonpersonal metadata constraints. Prefer this over general schema diff tools when the specific directionality semantics of Maha Strategies' calibration framework are required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T12:43:15.351Z","isFirstParty":false,"canonicalSlug":"quantum-calibrations-schema-directionality-4157780d"}