{"uid":"cap_S-ZpU6TwiOUg-Nwjx4j2k","slug":"assemblyai-speech-models-catalog-5070ca60","name":"AssemblyAI Speech Models Catalog","description":"Speech and transcription models this service prices, with prices per unit, voices and an example request","url":"https://assemblyai.mpp.tempo.xyz/v1/audio/models?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["ai"],"displayCostAmount":"0","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"unprobed","priceSource":"registry","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":"free","summary":"Free","primary":null,"accepted":[]},"paymentMethods":[],"brandName":"AssemblyAI","brandSlug":"assemblyai-mpp","brandBaseUrl":"https://openrouter.ai","brandDocsUrl":"https://openrouter.ai","whatItDoes":"Returns the list of available speech and transcription models with pricing per unit, supported voices, and example requests","exampleAgentPrompt":"What AssemblyAI speech and transcription models are available, and how much does each one cost per unit?","exampleUseCases":[{"title":"Comparing transcription model costs","prompt":"Show me all available AssemblyAI transcription models and their prices so I can pick the most cost-effective one for my project."},{"title":"Checking supported voices before generating","prompt":"Before I start transcribing, can you pull up the list of AssemblyAI audio models and tell me which voices each one supports?"},{"title":"Building a model selection UI","prompt":"I need to display all available AssemblyAI speech models along with their pricing and an example request so users can choose which one to use in my app."}],"resultDescription":"A structured list of available speech and transcription models, each with model ID, name, per-unit pricing, supported voices, and an example API request payload demonstrating how to call the model.","failureModes":["Service unavailable (5xx) if the upstream OpenRouter or AssemblyAI catalog endpoint is down","Empty or stale model list if catalog has not been refreshed","Unexpected schema changes if new models are added without version bump"],"whenToPreferThis":"Use this endpoint when you need to discover available AssemblyAI transcription/speech models and their current pricing before making a transcription call, or when building a UI that lets users select among models. It is the canonical catalog endpoint for this AssemblyAI-via-OpenRouter service.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T06:37:59.762Z","isFirstParty":false,"canonicalSlug":"assemblyai-speech-models-catalog-5070ca60"}