Rate Limiting

To guarantee high availability and protect against volumetric attacks, MediBridgeX implements a strict distributed leaky bucket algorithm across our Edge infrastructure.

Rate Limit Headers

Every API response includes standard rate limit headers. Monitoring these headers allows your integration to implement intelligent exponential backoff before hitting the threshold.

Response Headers
1HTTP/1.1 200 OK
2X-RateLimit-Limit: 1000
3X-RateLimit-Remaining: 998
4X-RateLimit-Reset: 1698403200
5Retry-After: 0

HTTP 429 Too Many Requests

If you exceed your allotted quota, the gateway drops connections at the Edge and returns a 429 Too Many Requests status. The response will explicitly include a Retry-After header denoting the exact number of seconds your client must halt execution.

TierRequests per minuteBurst Allowance
Developer Sandbox6010
Production Standard1,000250
Enterprise DedicatedCustom (SLA backed)Custom