MongoDB · Rate Limits

Mongodb Rate Limits

Atlas Admin API per-project rate limits; cluster connections by tier.

5 Limits Throttle: 429
Rate LimitingDatabase

Limits

Atlas Admin API (default) project
requests_per_minute ยท minute
100
M0 connections cluster
concurrent_connections
500
M10 connections cluster
concurrent_connections
1500
M30 connections cluster
concurrent_connections
3000
Serverless concurrent operations instance
concurrent_ops
1000

Sources