# Flex Clusters Returns, adds, edits, and removes flex clusters. ## Operations - [Return All Flex Clusters from One Project](https://www.mongodb.com/pt-br/docs/api/doc/atlas-admin-api-v2/2025-03-12/operation/operation-listgroupflexclusters.md) - [Create One Flex Cluster in One Project](https://www.mongodb.com/pt-br/docs/api/doc/atlas-admin-api-v2/2025-03-12/operation/operation-creategroupflexcluster.md) - [Return One Flex Cluster from One Project](https://www.mongodb.com/pt-br/docs/api/doc/atlas-admin-api-v2/2025-03-12/operation/operation-getgroupflexcluster.md) - [Remove One Flex Cluster from One Project](https://www.mongodb.com/pt-br/docs/api/doc/atlas-admin-api-v2/2025-03-12/operation/operation-deletegroupflexcluster.md) - [Update One Flex Cluster in One Project](https://www.mongodb.com/pt-br/docs/api/doc/atlas-admin-api-v2/2025-03-12/operation/operation-updategroupflexcluster.md) - [Upgrade One Flex Cluster](https://www.mongodb.com/pt-br/docs/api/doc/atlas-admin-api-v2/2025-03-12/operation/operation-tenantgroupflexclusterupgrade.md) [Powered by Bump.sh](https://bump.sh)