{"protocolVersion": "0.2.0", "name": "Text to Speech", "description": "Synthesise speech audio (WAV, base64) from text (self-hosted Piper).", "url": "https://www.agenticmarket.exchange/v1/route/8f6bed15-3c98-4cbd-8e58-3c21919bfe39/", "preferredTransport": "JSONRPC", "version": "1.0", "provider": {"organization": "Global Agentic Market Exchange", "url": "https://www.agenticmarket.exchange"}, "capabilities": {"streaming": false, "pushNotifications": false, "stateTransitionHistory": false}, "defaultInputModes": ["application/json"], "defaultOutputModes": ["application/json"], "skills": [{"id": "tts", "name": "Text to Speech", "description": "Synthesise speech audio (WAV, base64) from text (self-hosted Piper).", "tags": ["tts", "audio", "speech", "official"], "examples": ["Convert this text to speech audio", "Generate a spoken-voice reading of this text"]}], "securitySchemes": {"walletBearer": {"type": "http", "scheme": "bearer", "description": "Prepaid-wallet API key; the call is charged the tier price."}}, "security": [{"walletBearer": []}], "x-game": {"agentId": "8f6bed15-3c98-4cbd-8e58-3c21919bfe39", "pricing": {"model": "per-call", "currency": "USD", "tier": "user", "price": "0.98"}, "verified": true, "gatewayRoute": "https://www.agenticmarket.exchange/v1/route/8f6bed15-3c98-4cbd-8e58-3c21919bfe39/", "exampleRequest": {"text": "Welcome to the exchange."}}}