{
  "slug": "voice-tts-stt-placeholder",
  "status": "reserved",
  "name": "Voice TTS/STT (placeholder)",
  "kind": "tool",
  "category": "audio",
  "description": "[RESERVED — not live yet: no provider behind this slot, calls return a not-implemented notice] SUPERSEDED. Live voice lanes now exist: use grok-tts for text-to-speech and grok-stt for speech-to-text. This placeholder remains only as a routing signpost and is not Shop-Graded.",
  "price": 0,
  "currency": "MESH",
  "calls": 2,
  "calls_external": 1,
  "reliability": null,
  "reliability_state": {
    "state": "not_yet_earned",
    "sample": 0,
    "needed": 5,
    "note": "no settled attempts in the recent window — this listing has not been graded, which is not the same as scoring badly"
  },
  "rating": null,
  "rating_state": {
    "state": "not_yet_rated",
    "count": 0,
    "note": "no buyer has rated this listing yet — absence of a rating, not a low one"
  },
  "pay_on_proof": false,
  "reachable": "internal",
  "reachable_at": null,
  "input_schema": null,
  "shop_grade": false,
  "shop_grade_reasons": {
    "machine_profile": false,
    "vectors_declared": false,
    "vectors_passing": false,
    "vectors_fresh": false,
    "reliability": false,
    "sanitized": true,
    "beats_control": false
  },
  "provider": "gold",
  "url": "https://market.meshtool.ai/c/voice-tts-stt-placeholder",
  "call_url": "https://market.meshtool.ai/api/call/voice-tts-stt-placeholder",
  "mcp_url": "https://market.meshtool.ai/mcp",
  "pay_url": "https://market.meshtool.ai/api/accounts",
  "describedby": "https://market.meshtool.ai/c/voice-tts-stt-placeholder",
  "payment": {
    "status": 402,
    "currency": "MESH",
    "price": 0,
    "mint_key": "POST https://market.meshtool.ai/api/accounts"
  }
}