Card snapshot

This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.

{
  "name": "live-speech-to-text",
  "description": "Pay-per-use speech-to-text transcription API. Upload audio (mp3, wav, webm, m4a, ogg, flac) and get accurate transcriptions powered by OpenAI's GPT-4o-transcribe and Whisper models. Dynamic pricing based on audio file size. Supports multiple response formats (text, JSON with timestamps, SRT, VTT), language hints, and word-level segmentation.",
  "url": "https://res-mlxhcuho-0ep6u9.dexter.cash",
  "provider": {
    "organization": "Dexter Lab",
    "url": "https://lab.dexter.cash"
  },
  "iconUrl": "https://qdgumpoqnthrjfmqziwm.supabase.co/storage/v1/object/public/tool-artifacts/lab-covers/res-mlxhcuho-0ep6u9/cover.png",
  "version": "1.0.0",
  "documentationUrl": "https://res-mlxhcuho-0ep6u9.dexter.cash",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "application/json",
    "text/plain"
  ],
  "defaultOutputModes": [
    "application/json",
    "text/plain"
  ],
  "skills": [
    {
      "id": "endpoint-0",
      "name": "POST /api/transcribe",
      "description": "Transcribe audio to text. Upload audio as base64-encoded data. Supports mp3, wav, webm, m4a, ogg, flac. Dynamic pricing based on file size (~$0.01 per 100KB).",
      "tags": [
        "x402",
        "speech-to-text",
        "transcription",
        "audio",
        "whisper",
        "ai",
        "openai",
        "stt"
      ]
    },
    {
      "id": "endpoint-1",
      "name": "GET /api/models",
      "description": "List available transcription models with pricing info (free endpoint).",
      "tags": [
        "x402",
        "speech-to-text",
        "transcription",
        "audio",
        "whisper",
        "ai",
        "openai",
        "stt"
      ]
    }
  ]
}