{"uid":"cap_AP9bJufbgxfswtM523BeL","slug":"ephemeris-snapshots-condition-coverage-map-78fbb503","name":"Ephemeris Snapshots - Condition Coverage Map","description":"Audit a bounded requested epoch grid against supplied export-row Supplied-record analysis, not independent certification. Full contract at the free describe URL.","url":"https://www.mahastrategies.com/api/v1/celestial/ephemeris-snapshots/condition-coverage-map?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","maxItems":32,"minItems":0},"centreRef":{"type":"string"},"dataClass":{"enum":["public","synthetic"],"type":"string"},"targetRef":{"type":"string"},"datasetRef":{"type":"string"},"tickUnitRef":{"type":"string"},"kernelDigest":{"type":"string"},"timeScaleRef":{"type":"string"},"correctionRef":{"type":"string"},"epochOriginRef":{"type":"string"},"snapshotRevision":{"type":"string"},"coordinateFrameRef":{"type":"string"},"nonpersonalMetadata":{"type":"boolean","const":true},"requestedEpochTicks":{"type":"array","maxItems":32,"minItems":1}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.035246","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":"$0.035246/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.035246","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.035246","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_5KR8MIph8xtFPD4FK-FYM","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.035246","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Audits a bounded set of requested epoch ticks against supplied ephemeris export rows to produce a condition coverage map, flagging which ticks are covered or missing.","exampleAgentPrompt":"Can you audit my ephemeris export rows for dataset 'sol-2024-v3' against 32 requested epoch ticks using the J2000 coordinate frame, TDB time scale, and public data class to generate a condition coverage map showing which ticks are covered?","exampleUseCases":[{"title":"Gap detection in planetary ephemeris export","prompt":"I have an ephemeris export for dataset 'mars-orbit-q1' with 20 rows and I need to check which of my 15 requested epoch ticks are actually covered — use the ICRF coordinate frame, TDB time scale, and mark it as public data."},{"title":"Snapshot revision audit for celestial data pipeline","prompt":"Audit snapshot revision 'rev-007' of my ephemeris dataset 'jpl-de440-subset' against 10 requested epoch ticks in the ecliptic coordinate frame with synthetic data class, and tell me which ticks are missing coverage."},{"title":"Condition coverage check before ephemeris ingestion","prompt":"Before I ingest my ephemeris data, can you validate condition coverage for dataset 'venus-2025' using kernel digest 'sha256-abc123', BCRS coordinate frame, UTC time scale, and public data class against the 25 epoch ticks I need?"}],"resultDescription":"Returns a condition coverage map indicating which of the requested epoch ticks are covered by the supplied export rows, and which are absent or uncovered, based on the provided dataset, coordinate frame, time scale, and revision parameters. Does not independently certify data — performs analysis against the caller-supplied records only.","failureModes":["requestedEpochTicks array is empty or exceeds 32 items — returns validation error","rows array exceeds 32 items — rejected with schema error","nonpersonalMetadata not set to true — request rejected","invalid or unrecognized coordinateFrameRef, timeScaleRef, or dataClass enum value — returns error","mismatched datasetRef or snapshotRevision causing no row matches — returns empty or all-missing coverage map","malformed kernelDigest string — may cause lookup failure"],"whenToPreferThis":"Use this endpoint when you need to audit a bounded set of ephemeris epoch ticks against caller-supplied export rows to determine coverage completeness. Prefer this over generic data validation endpoints when working specifically with celestial ephemeris snapshots with coordinate frames, time scales, and kernel references. Not suitable for independent data certification or raw planetary data retrieval.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T12:44:16.017Z","isFirstParty":false,"canonicalSlug":"ephemeris-snapshots-condition-coverage-map-78fbb503"}