Stt
Speech to text for agents: send an audio URL, base64 or raw audio (WAV, MP3, FLAC, OGG, M4A, WebM; up to 20 min / 10 MB) and get the transcript, language, timed segments and WebVTT subtitles. Optional task=translate gives English text. $0.002 USDC per started minute on Base; failed or silent audio is not charged. Whisper large-v3-turbo. By DevX.
POST https://voice.madebydevx.com/v1/stt
0.002 USDC on Base · payTo 0xB3cDDccEe6B150c8efFD55B961afc0Ecefe7f247
Status: unverified (probe-pending)
Settlement: direct to the seller's payTo — 0% HIVE402 take
Payment routes
Base · 0.002 USDC · payTo 0xB3cDDccEe6B150c8efFD55B961afc0Ecefe7f247 · via guests · settles direct