{"uid":"cap_VSe1e09Vze6bOAvj-C0i4","slug":"kiteendpoints-ai-speech-to-text-4648fa96","name":"KiteEndpoints.ai Speech-to-Text","description":"400+ paid API endpoints. Social media, AI, crypto, finance, weather, ecommerce, tools. Pay per request with USDC on Base chain.","url":"https://kite-solana.vercel.app/api/speech-to-text","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"object","example":{"result":{"data":"example response"}},"properties":{"result":{"type":"object","description":"API response data"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.09","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","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":"static","summary":"$0.09/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.09","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.09","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_frb30gIvGScMdLTxLhNry","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.09","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts spoken audio input into transcribed text via a pay-per-request API using USDC on Base chain","exampleAgentPrompt":"Can you transcribe this audio recording for me — take the speech in this file and turn it into written text?","exampleUseCases":[{"title":"Meeting recording transcription","prompt":"I have a recorded team meeting in audio format — can you transcribe everything that was said into text so I can search it and share notes?"},{"title":"Podcast episode to transcript","prompt":"Take this podcast episode audio and convert all the spoken content to a written transcript I can use for show notes or closed captions."},{"title":"Voice memo to written notes","prompt":"I recorded a voice memo with my ideas earlier — can you turn that spoken audio into text so I can paste it into my document?"}],"resultDescription":"Returns a JSON object with a result field containing the transcribed text extracted from the submitted audio, representing the spoken content converted to written form.","failureModes":["Audio format not supported — endpoint may only accept specific audio file types or encodings","Audio too long or file too large — may exceed processing limits","Poor audio quality — background noise or unclear speech may produce inaccurate transcription","Payment failure — insufficient USDC balance or invalid x402 payment header","Network timeout for large audio files","Unsupported language in audio may yield empty or garbled transcript"],"whenToPreferThis":"Choose this endpoint when you need a quick, pay-per-request speech-to-text conversion without committing to a subscription, especially in an agentic workflow that already uses USDC on Base for micropayments. It is suitable for one-off or low-volume transcription tasks where cost predictability per call ($0.09 USDC) matters more than bulk pricing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T00:39:19.015Z","isFirstParty":false}