{"uid":"cap_s4dkMNoNZqNsUVKvXZPyK","slug":"medien-halowerk-com-subtitle-cue-gap-index-snapshot-compare-767ce78c","name":"medien.halowerk.com Subtitle Cue-Gap Index Snapshot Compare","description":"Compare Index subtitle display gaps for caption coverage review. against a bounded caller-supplied previous snapshot and return exact change witnesses. Baseline is caller supplied and is never authenticated as historical server output. Pure bounded timing/source-quote validation runs before payment. Exactly one current motor call, zero baseline provider calls. Full current provider disclosure retained; baseline is not submitted to the provider.","url":"https://medien.halowerk.com/v1/baumarkt/media/cue-gap-index/snapshot-compare?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"source":{"type":"object","oneOf":[{"required":["url"]},{"required":["content_base64"]}],"properties":{"url":{"type":"string","pattern":"^https?://","maxLength":2048},"filename":{"type":"string","maxLength":260},"content_base64":{"type":"string","maxLength":12000000,"minLength":4}},"additionalProperties":false},"baseline":{"type":"object","required":["words","media"],"properties":{"cues":{"type":"array","items":{"type":"object"},"maxItems":20000,"minItems":1},"media":{"type":"object","required":["duration_seconds"],"properties":{"duration_seconds":{"type":"number","maximum":1800,"exclusiveMinimum":0}}},"words":{"type":"array","items":{"type":"object","required":["word","start","end","speaker"],"properties":{"end":{"type":"number","maximum":1800.5,"exclusiveMinimum":0},"word":{"type":"string","maxLength":3000,"minLength":1},"start":{"type":"number","maximum":1800.5,"minimum":0},"speaker":{"type":["integer","null"],"minimum":0},"confidence":{"type":["number","null"],"maximum":1,"minimum":0}},"additionalProperties":false},"maxItems":20000,"minItems":1}}},"language":{"enum":["de","en","es","fr","it","nl","pt","multi"],"type":"string"},"duration_minutes":{"type":"integer","maximum":30,"minimum":1},"confidence_threshold":{"type":"number","maximum":1,"minimum":0}}},"responseSchema":{"type":"json"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.031","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":"$0.031/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.031","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.031","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ntCKozRs-7q27zEWcWGSP","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.031","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Compares a current subtitle/caption cue-gap index snapshot against a caller-supplied baseline snapshot to identify exact changes in caption coverage gaps.","exampleAgentPrompt":"Compare our current subtitle cue-gap index for this video against the baseline snapshot I saved last week and tell me exactly which caption coverage gaps have appeared or disappeared.","exampleUseCases":[{"title":"Caption regression check after re-encode","prompt":"I just re-encoded the video and want to make sure no new subtitle gaps were introduced — compare the current cue-gap index against the snapshot I took before re-encoding and show me any changes."},{"title":"Accessibility compliance audit between edits","prompt":"Our editor made changes to the captions yesterday — compare the current subtitle gap index against the snapshot from before their edits so I can confirm no coverage gaps were added."},{"title":"QC review before broadcast delivery","prompt":"Before we deliver this episode to the broadcaster, run a cue-gap index comparison against our approved master snapshot and flag any exact gaps that are different from what was approved."}],"resultDescription":"A JSON response listing exact change witnesses — additions, removals, or shifts in subtitle/caption cue gaps — between the current provider-fetched index and the caller-supplied baseline snapshot, with timing and source-quote details for each detected change.","failureModes":["Baseline snapshot not provided or malformed — returns validation error","Current media source unreachable — returns fetch error","Timing bounds out of range — returns bounds error","Baseline format incompatible with current index structure — returns schema mismatch error","Media file has no subtitle track — returns empty cue index"],"whenToPreferThis":"Use this endpoint when you need to detect precise changes in subtitle or caption gap coverage between a known baseline and the current state of a media asset, particularly for QC workflows, accessibility audits, or regression testing after caption edits or re-encoding. Prefer this over general diff tools because it is purpose-built for subtitle cue timing and gap semantics.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T12:36:02.330Z","isFirstParty":false,"canonicalSlug":"medien-halowerk-com-subtitle-cue-gap-index-snapshot-compare-767ce78c"}