{"uid":"cap_D2FDjvpeIc1fL55QWffe2","slug":"polymer-measurements-required-field-coverage-43ed4df9","name":"Polymer Measurements - Required Field Coverage","description":"Check presence of required scientific dataset/method/revision/content pins; null is missing, not an invalid credential or artifact for polymer lot/method-pinned measurement Supplied-record analysis, not independent certification. Full contract at the free describe URL.","url":"https://www.mahastrategies.com/api/v1/compute/polymer-measurements/required-field-coverage?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","maxItems":32,"minItems":1},"dataClass":{"enum":["public","synthetic"],"type":"string"},"requiredFields":{"type":"array","maxItems":8,"minItems":1},"nonpersonalMetadata":{"type":"boolean","const":true}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.010135","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":"$0.010135/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.010135","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.010135","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_OnuUWlDvqBOZqSIBMrvqa","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.010135","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks whether required fields (dataset, method, revision, content pins) are present across polymer lot measurement records, reporting null as missing rather than invalid.","exampleAgentPrompt":"Check these 10 polymer lot measurement records to see if all the required fields — dataset, method, revision, and content pins — are present; the data is synthetic and nonpersonal, so flag anything that's null as missing.","exampleUseCases":[{"title":"Pre-submission polymer data audit","prompt":"I have 15 polymer measurement records ready to submit — can you check whether all required fields like dataset ID, method pin, and revision are present? The data is synthetic and nonpersonal, and I need to know which records are missing anything before I proceed."},{"title":"QA check on polymer lot batch","prompt":"Run a required-field coverage check on these 20 polymer lot rows for me — the required fields are dataset, method, revision, and content pin. Flag any nulls as missing. The data class is public and there's no personal info in it."},{"title":"Scientific pipeline completeness validation","prompt":"Before I hand off this polymer measurement dataset to the lab team, can you verify that each of the 8 required fields is populated across all rows? The records are synthetic, nonpersonal, and I need a clear report of any gaps."}],"resultDescription":"A report indicating, for each required field across the supplied rows, whether that field is present or null (missing), enabling callers to identify incomplete polymer measurement records before further processing. Null indicates a missing value, not an invalid credential or artifact.","failureModes":["Missing or empty 'rows' array — validation error returned","'rows' array exceeds 32 items — rejected with maxItems error","'requiredFields' array exceeds 8 items — rejected","'dataClass' value not in enum ['public','synthetic'] — invalid input","'nonpersonalMetadata' not set to true (const constraint) — rejected","Malformed row objects with unexpected schema — may produce incomplete coverage results"],"whenToPreferThis":"Use this endpoint when you need to audit polymer lot or scientific measurement records for required-field completeness — specifically checking whether dataset, method, revision, or content pins are present or null — before ingestion, submission, or further processing. Prefer this over generic validation tools when working with polymer measurement data in a materials science or lab pipeline context.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T12:43:38.626Z","isFirstParty":false,"canonicalSlug":"polymer-measurements-required-field-coverage-43ed4df9"}