{"uid":"cap_QYbNl7SgeARVoptYuYjHe","slug":"speaker-cue-crosswalk-snapshot-compare-04a84c32","name":"Speaker Cue Crosswalk Snapshot Compare","description":"Compare Cross-reference subtitle cues with contained source words and flag label mismatch. 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/speaker-cue-crosswalk/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_dhsqyapGO_ZY1JBuCLIO_","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":"Cross-references subtitle speaker cues against source words and flags label mismatches by comparing a caller-supplied current state to a caller-supplied previous snapshot, returning exact change witnesses.","exampleAgentPrompt":"Compare my current subtitle speaker cue file against this previous snapshot and flag any mismatches where the speaker labels don't match the source words — I need to know exactly which cues changed.","exampleUseCases":[{"title":"Subtitle QA before video publish","prompt":"I have my current subtitle file with speaker labels and a snapshot from yesterday's review pass — can you cross-reference them and tell me which cues have mismatched speaker attributions or changed source words before I publish?"},{"title":"Localization speaker label audit","prompt":"We localized our video subtitles and I want to make sure no speaker cue labels got swapped during the process — compare this new version against the original snapshot and flag every mismatch."},{"title":"Post-edit subtitle drift detection","prompt":"After our editor made changes to the subtitle file, I need to verify the speaker labels still match the source words correctly — compare the edited version to the pre-edit snapshot and return every cue that changed or mismatches."}],"resultDescription":"A JSON response listing exact change witnesses: which subtitle cues have speaker label mismatches relative to the caller-supplied baseline snapshot, with details on the specific source words and labels that diverged. No baseline data is submitted to the underlying provider; only the current state is processed by the provider.","failureModes":["Malformed or missing current cue data returns validation error","Baseline snapshot format incompatible with current cue format","No mismatches found returns empty change witness list","Provider call fails for current media, returning provider error","Snapshot too large exceeds bounded input limits"],"whenToPreferThis":"Use this endpoint when you need to validate speaker cue label consistency between two versions of a subtitle file and get a precise diff of mismatches, without submitting your historical baseline to any third-party provider. Ideal for QA pipelines where subtitle accuracy between edit passes must be verified before payment or publication.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-25T00:39:56.664Z","isFirstParty":false,"canonicalSlug":"speaker-cue-crosswalk-snapshot-compare-04a84c32"}