Syllable Stress Evaluator (Noun/Verb Shift)

Developer / A2A

• Agent Card URL: /.well-known/agent-card.json
• A2A JSON-RPC endpoint: /a2a
• Health endpoint: /healthz

Example request: pronunciation.evaluate

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "pronunciation.evaluate",
  "params": {
    "paragraph_id": 1,
    "audio_wav_base64": "BASE64_16KHZ_MONO_WAV",
    "client_metadata": {"source": "demo"}
  }
}

Example response

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "request_id": "...",
    "analysis": {
      "deepgram_words": [],
      "alignment": [],
      "targets": [],
      "score_summary": {}
    }
  }
}

Example curl

curl -X POST "$BASE_URL/a2a" \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"agent.about","params":{}}'