A
licenseA
qualityC
maintenanceTranscribe audio/video URLs and detect silence for cutting, with pay-per-call billing in USDC via x402, no account or API key required.
3
63 npm
MIT
Transcribe (speech-to-text)
Server Details
Pay-per-minute speech-to-text: audio URL to text, SRT or VTT. Paid via x402 or credits.
Ownership verified
- Status
- Healthy
- Uptime
- 100.0% over the last 24 hours
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-11-25
- URL
- ChatGPT
- –
- Claude
- –
TDQS
A4.6/5.0
Scored across 1 tool
Disambiguation5/5
There is only one tool, so there is no possibility of misselection or overlap with another operation. Its purpose is clearly scoped to speech-to-text transcription.
Naming Consistency5/5
The single tool follows a clear verb_noun convention: transcribe_audio. With only one tool there is no inconsistent pattern.
Tool Count3/5
The server is narrowly focused on speech-to-text, but a single tool is thin even for that scope. Consolidating transcription, translation, and subtitle output into one endpoint is efficient but leaves no separate lifecycle operations.
Completeness4/5
The tool covers core transcription needs: multiple formats, language detection, timestamps, SRT/VTT output, translation, and payment handling. Minor gaps exist around unsupported formats like FLAC/WebM and no explicit file-upload or longer-audio workflow.
Available Tools
1 tooltranscribe_audioTranscribe audio (speech-to-text)ARead-onlyIdempotentInspect
Speech-to-text for a public MP3, WAV, M4A or OGG/Opus file (audio_url, up to 30 minutes): transcript, detected language, timestamped segments and optional SRT/VTT subtitles (format=srt|vtt); task=translate returns English. Paid only, no free tier: $0.003 per started audio minute (minimum 1). Call without payment to get the exact quote for your file (x402 payment terms); then retry with params.meta["x402/payment"] or a prepaid credits key (Authorization: Bearer yatc...). Charged only when a transcript is returned. Not for FLAC or WebM (convert first).
Inputs: audio_url (required), vad, task, format, +2 more.
Tool Schema Changelog
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Related MCP Connectors
STT + SRT/VTT; 3-hour async jobs; dTelecom-compatible file API; x402 $0.005/min, no prepaid credits
Transcribe audio and video from a link or local file into text and SRT subtitles. Pay-as-you-go.
Audio, video and podcast feeds to text with Whisper. Timestamps, SRT/VTT, 99 languages. Per minute.
Text to natural speech as MP3: 38 voices, 7 languages, 1,000 chars per call. Paid per call, x402.
Related MCP Servers
- AlicenseNot gradedqualityCmaintenanceEnables AI-powered speech-to-text transcription of audio files and URLs using OpenAI Whisper, with support for 50+ languages and micropayments in USDC on Base via the x402 protocol.178 npmMIT
- AlicenseNot gradedqualityCmaintenanceEnables converting text to speech audio in 20+ languages, returning base64-encoded MP3 output via Google TTS with x402 micropayment-based pay-per-call access.MIT
- AlicenseNot gradedqualityBmaintenanceEnables submitting public audio and video URLs for background transcription, tracking and managing transcription jobs, and retrieving finished transcripts as clean text or SRT.301 npmMIT
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