{"uid":"cap_eIt8hTswsy0g3eYXIcTVd","slug":"planetary-measurements-required-field-coverage-check-f40e45e6","name":"Planetary Measurements - Required Field Coverage Check","description":"Check presence of required scientific dataset/method/revision/content pins; null is missing, not an invalid credential or artifact for target/site/convention/time/method-pinned planetary Supplied-record analysis, not independent certification. Full contract at the free describe URL.","url":"https://www.mahastrategies.com/api/v1/celestial/planetary-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":"0.010159","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":"$0.010159/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.010159","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.010159","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_MzJDjwHGpcWv4IBwWdAnm","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.010159","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates that all specified required fields are present (non-null) in a batch of planetary scientific dataset rows, flagging missing fields without performing credential or artifact validation.","exampleAgentPrompt":"Can you check these 12 planetary measurement records — all public data, nonpersonal metadata only — and verify that the fields 'mass', 'radius', 'orbital_period', and 'surface_temperature' are all present and not null in each row?","exampleUseCases":[{"title":"Pre-analysis pipeline data completeness check","prompt":"I have 20 rows of public planetary measurement data and I need to make sure the fields 'semi_major_axis', 'eccentricity', and 'inclination' are all non-null before I run my orbital analysis — can you check them?"},{"title":"Synthetic dataset field validation for research","prompt":"We generated a synthetic batch of 15 planetary records and need to confirm that 'albedo', 'mass', 'diameter', and 'rotation_period' are all present in every row — flag any that are missing fields."},{"title":"Quality gate for ingestion of scientific records","prompt":"Before I ingest these 30 planetary measurement rows into our database, check that 'planet_name', 'discovery_method', 'host_star', and 'orbital_period' are all populated — this is public data with nonpersonal metadata only."}],"resultDescription":"Returns a per-row coverage report indicating which required fields are present and which are null/missing for each submitted planetary measurement row, without performing any credential validation or independent certification.","failureModes":["Rows array is empty or exceeds 32 items — request rejected","requiredFields array exceeds 8 items or is empty — validation error","dataClass value not in ['public','synthetic'] enum — invalid input","nonpersonalMetadata not set to true (const) — request rejected","Malformed row objects — field presence cannot be determined"],"whenToPreferThis":"Use this endpoint when you need a fast, lightweight check that specific fields exist and are non-null in planetary measurement records, without needing full schema validation, credential verification, or external data fetching. Prefer it over general-purpose validators when working specifically with planetary or celestial scientific dataset rows in public or synthetic data classes.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-25T00:52:05.009Z","isFirstParty":false,"canonicalSlug":"planetary-measurements-required-field-coverage-check-f40e45e6"}