Authentication
All requests require anX-API-Key header. Each user within a company receives a unique token with three parts:
msk_prod_1234567890abcdef — where msk is the company prefix, prod is the environment, and 1234567890abcdef is the unique hash.
API tokens are issued by the Musique team. Contact support@musique.app to get yours.
Explore the API
Audio Endpoints
Upload, retrieve, send, and delete audio files across all your locations.
System Monitoring
Check API health, version info, and current service status.
Quick Start
Get up and running in two steps.1
Upload an audio file
id you’ll use to send the file to devices.2
Broadcast to devices
externalIds maps to your internal store or location identifiers.Endpoints
Audio
System
Response Format
All successful responses return JSON. Error responses follow a consistent structure:Rate Limits
Standard limits are enforced per API key:
Responses include
X-RateLimit-Limit, X-RateLimit-Remaining, and X-RateLimit-Reset headers. On limit exceeded, you’ll receive 429 Too Many Requests with a Retry-After header.
SDKs
Official SDKs are coming soon. Use any HTTP client in the meantime.

