APIDocumentation
Build the future of voice-enabled applications with Lexia's powerful, developer-first REST API
Get Started in Seconds
Integrate speech recognition into your application with just a few lines of code.
/v1/transcribecurl https://api.lexiapro.fr/v1/transcribe \
-X POST \
-H "Authorization: Bearer sk_live_..." \
-H "Content-Type: audio/wav" \
--data-binary @audio.wavResponse
{
"id": "trans_abc123xyz",
"status": "completed",
"transcript": "Hello, this is a sample...",
"confidence": 0.95,
"language": "en-US",
"duration": 12.5,
"timestamp": "2024-01-15T10:30:00Z",
"metadata": {
"model": "lexia-v1",
"sampling_rate": 16000
}
}Everything You Need
A complete API platform designed for developers, by developers.
REST API
Standard REST endpoints with predictable, resource-oriented URLs. Works with any HTTP client.
- JSON responses
- HTTP/2 support
- Request batching
- Pagination
Real-time Streaming
WebSocket-based streaming for ultra-low latency transcription. Perfect for live applications.
- Sub-100ms latency
- Bi-directional
- Auto-reconnect
- Multi-stream
API Keys
Granular access control with scoped API keys. Separate keys for development and production.
- Scoped permissions
- Rate limiting
- Usage analytics
- Key rotation
Enterprise Security
Bank-level encryption, SOC 2 Type II certified, and GDPR compliant. Your data is safe.
- End-to-end encryption
- SOC 2 certified
- GDPR compliant
- Audit logs
High Availability
99.9% uptime SLA with automatic failover, global edge locations, and zero-downtime deployments.
- 99.9% SLA
- Multi-region
- Auto-scaling
- Edge CDN
Analytics & Monitoring
Real-time dashboards, usage metrics, error tracking, and cost analysis. All in one place.
- Usage metrics
- Error tracking
- Cost analysis
- Alerting