Plataforma de desarrolladores v1

API REST Pública de SayItVid

Integra búsquedas de pronunciación en vídeo con precisión de milisegundos en tus aplicaciones, extensiones y bots.

Obtener clave API Servidor MCP (Agentes IA)Colección de Postman Especificación OpenAPI Raw JSON

Autenticación

Incluye tu clave API como Bearer token en el encabezado: Authorization: Bearer say_live_*** X-API-Key: svid_...

Cuota diaria

El plan gratuito incluye 100 solicitudes diarias. Los usuarios registrados pueden generar claves de producción.

Listas y favoritos

Acceso programático completo a listas de estudio, palabras guardadas e historial de práctica.

Consola interactiva de API

API Cloud en Producción

Haz clic en 'Authorize' para pegar tu clave API

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SayItVid Developer API: Real-Time Pronunciation & Video Timestamp Architecture

The SayItVid REST API enables developers, AI applications, and language learning platforms to integrate real-world video pronunciation search, millisecond-accurate timestamps, and international phonetic data (IPA) directly into their applications.

Search & Timestamps

Sub-Second Video Search (/api/search)

Query hundreds of thousands of authentic conversational video moments. Filter results by regional dialect (US, UK, AUS), subtitle confidence, and speech rate. Each hit provides deep links to YouTube start seconds and highlighted sentence contexts.

Phonetic Intelligence

IPA & Syllable Metrics (/api/words)

Retrieve standardized International Phonetic Alphabet (IPA) transcriptions, primary and secondary syllable stress markers, rhoticity variations, and CEFR linguistic difficulty classifications for over 234,000 indexed English terms.

AI & Agents

Agentic MCP & JSON-RPC Support

In addition to standard REST endpoints, SayItVid provides a hosted Model Context Protocol (MCP) server. LLM agents running in Cursor, Claude Desktop, and OpenAI tools can invoke pronunciation queries and verify audio citations autonomously.