POST /groups/{groupId}/clusters

Create a cluster

Detail	Value
Operation ID	database.createCluster
Method	POST
Path	/groups/{groupId}/clusters
Connector	MongoDB Atlas

Parameters

No parameters.

Using this endpoint in a workflow

1. Add an API Call node to your workflow.
2. Pick your MongoDB Atlas connection from the Connection dropdown.
3. In the Operation dropdown, select database.createCluster.
4. Fill in the parameter fields that appear. Use {{...}} to reference upstream values.

What it returns

The API Call node writes the response to the workflow context:

{
  status: 200,
  success: true,
  data: { ...response body from the API... },
  latencyMs: 142
}

Reference response fields downstream as {{nodeId.data.path}}. The exact response shape is documented on the upstream MongoDB Atlas API reference.