{"uid":"cap_X5vKs5Mh2kKx9OQ4P21tW","slug":"planetary-measurements-missingness-co-occurrence-1d15ef3a","name":"Planetary Measurements - Missingness Co-occurrence","description":"Count paired missing owner, revision and content pins without silently treating a missing value as a matching value 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/missingness-cooccurrence?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","maxItems":32,"minItems":1},"dataClass":{"enum":["public","synthetic"],"type":"string"},"nonpersonalMetadata":{"type":"boolean","const":true}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.020331","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":"$0.020331/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.020331","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.020331","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_WzqYXc07Vknf-PriLe4mA","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.020331","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Counts co-occurring missing values across owner, revision, and content pins in caller-supplied planetary measurement records without treating null as a match.","exampleAgentPrompt":"Can you check these planetary measurement records — up to 32 rows of public data — and count how many have paired missing values across owner, revision, and content pins at the same time, without treating any blank as a match?","exampleUseCases":[{"title":"Audit planetary dataset completeness","prompt":"I have 20 rows of planetary observation records marked as public data — can you count how many of them are simultaneously missing both the owner pin and the revision pin, and tell me the co-occurrence breakdown?"},{"title":"Validate synthetic celestial record quality","prompt":"I generated some synthetic planetary measurements and I need to know where pairs of fields like owner and content are both absent at the same time — can you run a missingness co-occurrence check on these 15 rows?"},{"title":"Identify multi-field gaps before submission","prompt":"Before I submit these 30 planetary measurement records, can you flag any that are missing more than one of the owner, revision, or content pins simultaneously so I can fix them first?"}],"resultDescription":"Returns counts of co-occurring missing values across owner, revision, and content pin fields in the supplied planetary measurement rows, distinguishing each paired absence combination without conflating missing with a matching value.","failureModes":["rows array exceeds 32 items returns validation error","nonpersonalMetadata not set to true returns rejection","dataClass not one of 'public' or 'synthetic' causes schema error","empty rows array (minItems:1 violated) returns error","malformed row objects may cause computation to fail or return partial results"],"whenToPreferThis":"Use this endpoint when you need to detect joint absence patterns across multiple metadata pins in planetary measurement records specifically — not for single-field null checks, not for independent data certification, and not for non-planetary datasets. Best when you have structured rows of celestial records and need to understand which pin fields tend to be missing together.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-25T00:51:59.916Z","isFirstParty":false,"canonicalSlug":"planetary-measurements-missingness-co-occurrence-1d15ef3a"}