v1

latestOpenAPI 3.0.1CC BY-NC-SA 3.0 US2026-07-145251,1312.6 MB
Serverless Instances

Return All Serverless Instances in One Project

Returns details for all serverless instances in the specified project.

This endpoint also lists Flex clusters that were created using the Create Serverless Instance endpoint or former Serverless instances that have been migrated to Flex clusters, until January 15, 2026 after which this endpoint will begin returning an empty list. The endpoint will be removed entirely on January 15, 2027. Continuous backups are not supported and serverlessContinuousBackupEnabled will not take effect on these clusters. Please use the List Flex Clusters endpoint instead.

get/api/atlas/v2/groups/{groupId}/serverless

Path parameters

groupIdstring required
Example:32b6e34b3d91647abb20e7b8

Unique 24-hexadecimal digit string that identifies your project. Use the /groups endpoint to retrieve all projects to which the authenticated user has access.

NOTE: Groups and projects are synonymous terms. Your group id is the same as your project id. For existing groups, your group/project id remains the same. The resource and corresponding endpoints use the term groups.

Query parameters

envelopeboolean

Flag that indicates whether Application wraps the response in an envelope JSON object. Some API clients cannot access the HTTP response headers or status code. To remediate this, set envelope=true in the query. Endpoints that return a list of results use the results object as an envelope. Application adds the status parameter to the response body.

includeCountboolean

Flag that indicates whether the response returns the total number of items (totalCount) in the response.

itemsPerPageinteger

Number of items that the response returns per page.

pageNuminteger

Number of the page that displays the current set of the total objects that the response returns.

prettyboolean

Flag that indicates whether the response body should be in the prettyprint format.

Response

OK