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KiteEndpoints.ai - Speech to Text
x402
KiteEndpoints.ai - Speech to Text is a paid API for AI agents from kite-endpoints.vercel.app, paid per call via x402, $0.09/call, status unknown (last checked 2026-09-14).
Converts spoken audio input into transcribed text via a pay-per-request API using USDC on Base chain
Price / call$0.09
Success—
StatusUnknown
How this service works
400+ paid API endpoints. Social media, AI, crypto, finance, weather, ecommerce, tools. Pay per request with USDC on Base chain.
Output
Returns a transcription result object containing the converted text from the submitted audio input, representing the spoken words as a text string.
Example use cases
Meeting recording transcription
“I have an audio recording of our team meeting from this morning — can you transcribe it so I can share the written notes with everyone who missed it?”
Podcast or interview transcript
“Transcribe this podcast episode audio file for me so I can turn it into a blog post — I need the full spoken content as readable text.”
Voice note to written memo
“I recorded a voice note on my phone with some ideas — can you convert it to text so I can paste it into my document?”
Technical details
Endpoint
POSThttps://kite-endpoints.vercel.app/api/speech-to-textWhen to prefer
Choose this endpoint when you need a simple, pay-per-request speech-to-text conversion without a subscription commitment, and when paying in USDC on Base chain is acceptable or preferred. Suitable for agents that process audio infrequently or need to avoid upfront API key setup with major ASR providers.
Side effects
- Unsupported audio format or codec may result in processing failure
- Audio file too large or too long may exceed limits
- Poor audio quality or heavy background noise may produce inaccurate transcription
- Missing or malformed audio input returns an error
- Payment failure on Base chain (insufficient USDC) results in 402 rejection
- Network timeout for longer audio files
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| result | object | API response data |
Tags
x402
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