Return All Authorized Clusters in All Projects

GET /api/atlas/v2/clusters

Returns the details for all clusters in all projects to which you have access. Clusters contain a group of hosts that maintain the same data set. The response does not include multi-cloud clusters. To use this resource, the requesting Service Account or API Key can have any cluster-level role.

Query parameters

envelope boolean

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.

Default value is false.
includeCount boolean

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

Default value is true.
itemsPerPage integer

Number of items that the response returns per page.

Minimum value is 1, maximum value is 500. Default value is 100.
pageNum integer

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

Minimum value is 1. Default value is 1.
pretty boolean

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

Default value is false.

Prettyprint

Responses

200 application/vnd.atlas.2023-01-01+json

OK
Hide response attributes Show response attributes object
- links array[object]
  
  List of one or more Uniform Resource Locators (URLs) that point to API sub-resources, related API resources, or both. RFC 5988 outlines these relationships.
  
  Web Linking Specification (RFC 5988)
  
  Hide links attributes Show links attributes object
  
  href string
  
  Uniform Resource Locator (URL) that points another API resource to which this response has some relationship. This URL often begins with https://cloud.mongodb.com/api/atlas.
  
  rel string
  
  Uniform Resource Locator (URL) that defines the semantic relationship between this resource and another API resource. This URL often begins with https://cloud.mongodb.com/api/atlas.
- results array[object]
  
  List of returned documents that MongoDB Cloud provides when completing this request.
  
  Hide results attributes Show results attributes object
  
  clusters array[object]
  
  Settings that describe the clusters in each project that the API key is authorized to view.
  
  Settings that describe the clusters in each project that the API key is authorized to view.
  
  Hide clusters attributes Show clusters attributes object
  
  alertCount integer(int32)
  
  Whole number that indicates the quantity of alerts open on the cluster.
  
  authEnabled boolean
  
  Flag that indicates whether authentication is required to access the nodes in this cluster.
  
  availability string
  
  Term that expresses how many nodes of the cluster can be accessed when MongoDB Cloud receives this request. This parameter returns available when all nodes are accessible, warning only when some nodes in the cluster can be accessed, unavailable when the cluster can't be accessed, or dead when the cluster has been deactivated.
  
  Values are available, dead, unavailable, or warning.
  
  backupEnabled boolean
  
  Flag that indicates whether the cluster can perform backups. If set to true, the cluster can perform backups. You must set this value to true for NVMe clusters. Backup uses Cloud Backups for dedicated clusters and Shared Cluster Backups for tenant clusters. If set to false, the cluster doesn't use MongoDB Cloud backups.
  
  clusterId string
  
  Unique 24-hexadecimal character string that identifies the cluster. Each clusterId is used only once across all MongoDB Cloud deployments.
  
  Format should match the following pattern: ^([a-f0-9]{24})$.
  
  dataSizeBytes integer(int64)
  
  Total size of the data stored on each node in the cluster. The resource expresses this value in bytes.
  
  name string
  
  Human-readable label that identifies the cluster.
  
  Format should match the following pattern: ^[a-zA-Z0-9][a-zA-Z0-9-]*$.
  
  nodeCount integer(int32)
  
  Whole number that indicates the quantity of nodes that comprise the cluster.
  
  sslEnabled boolean
  
  Flag that indicates whether TLS authentication is required to access the nodes in this cluster.
  
  type string
  
  Human-readable label that indicates the cluster type.
  
  Values are REPLICA_SET or SHARDED_CLUSTER.
  
  versions array[string]
  
  List that contains the versions of MongoDB that each node in the cluster runs.
  
  groupId string
  
  Unique 24-hexadecimal character string that identifies the project.
  
  groupName string
  
  Human-readable label that identifies the project.
  
  Format should match the following pattern: ^[\p{L}\p{N}\-_.(),:&@+']{1,64}$.
  
  orgId string
  
  Unique 24-hexadecimal character string that identifies the organization that contains the project.
  
  orgName string
  
  Human-readable label that identifies the organization that contains the project.
  
  Format should match the following pattern: ^[\p{L}\p{N}\-_.(),:&@+']{1,64}$.
  
  planType string
  
  Human-readable label that indicates the plan type.
  
  tags array[string]
  
  List of human-readable labels that categorize the specified project. MongoDB Cloud returns an empty array.
- totalCount integer(int32)
  
  Total number of documents available. MongoDB Cloud omits this value if includeCount is set to false. The total number is an estimate and may not be exact.
  
  Minimum value is 0.
401 application/json

Unauthorized.
Hide response attributes Show response attributes object
- badRequestDetail object
  
  Bad request detail.
  
  Hide badRequestDetail attribute Show badRequestDetail attribute object
  
  fields array[object]
  
  Describes all violations in a client request.
  
  Hide fields attributes Show fields attributes object
  
  description string Required
  
  A description of why the request element is bad.
  
  field string Required
  
  A path that leads to a field in the request body.
- detail string
  
  Describes the specific conditions or reasons that cause each type of error.
- error integer(int32) Required
  
  HTTP status code returned with this error.
  
  External documentation
- errorCode string Required
  
  Application error code returned with this error.
- parameters array[object]
  
  Parameters used to give more information about the error.
- reason string
  
  Application error message returned with this error.
403 application/json

Forbidden.
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- badRequestDetail object
  
  Bad request detail.
  
  Hide badRequestDetail attribute Show badRequestDetail attribute object
  
  fields array[object]
  
  Describes all violations in a client request.
  
  Hide fields attributes Show fields attributes object
  
  description string Required
  
  A description of why the request element is bad.
  
  field string Required
  
  A path that leads to a field in the request body.
- detail string
  
  Describes the specific conditions or reasons that cause each type of error.
- error integer(int32) Required
  
  HTTP status code returned with this error.
  
  External documentation
- errorCode string Required
  
  Application error code returned with this error.
- parameters array[object]
  
  Parameters used to give more information about the error.
- reason string
  
  Application error message returned with this error.
500 application/json

Internal Server Error.
Hide response attributes Show response attributes object
- badRequestDetail object
  
  Bad request detail.
  
  Hide badRequestDetail attribute Show badRequestDetail attribute object
  
  fields array[object]
  
  Describes all violations in a client request.
  
  Hide fields attributes Show fields attributes object
  
  description string Required
  
  A description of why the request element is bad.
  
  field string Required
  
  A path that leads to a field in the request body.
- detail string
  
  Describes the specific conditions or reasons that cause each type of error.
- error integer(int32) Required
  
  HTTP status code returned with this error.
  
  External documentation
- errorCode string Required
  
  Application error code returned with this error.
- parameters array[object]
  
  Parameters used to give more information about the error.
- reason string
  
  Application error message returned with this error.

GET /api/atlas/v2/clusters

atlas api listClustersForAllProjects --help

import (
	"os"
	"context"
	"log"
	sdk "go.mongodb.org/atlas-sdk/v20250312001/admin"
)

func main() {
	ctx := context.Background()
	clientID := os.Getenv("MONGODB_ATLAS_CLIENT_ID")
	clientSecret := os.Getenv("MONGODB_ATLAS_CLIENT_SECRET")

	client, err := sdk.NewClient(
		sdk.UseOAuthAuth(clientID, clientSecret),
		sdk.UseBaseURL(url))

	if err != nil {
		log.Fatalf("Error: %v", err)
	}

	params = &sdk.ListClustersForAllProjectsApiParams{}
	sdkResp, httpResp, err := client.ClustersApi.
		ListClustersForAllProjectsWithParams(ctx, params).
		Execute()
}

curl --header "Authorization: Bearer ${ACCESS_TOKEN}" \
  --header "Accept: application/vnd.atlas.2025-03-12+json" \
  -X GET "https://cloud.mongodb.com/api/atlas/v2/clusters?pretty=true"

curl --user "${PUBLIC_KEY}:${PRIVATE_KEY}" \
  --digest \
  --header "Accept: application/vnd.atlas.2025-03-12+json" \
  -X GET "https://cloud.mongodb.com/api/atlas/v2/clusters?pretty=true"

Response examples (200)

{
  "links": [
    {
      "href": "https://cloud.mongodb.com/api/atlas",
      "rel": "self"
    }
  ],
  "results": [
    {
      "clusters": [
        {
          "alertCount": 42,
          "authEnabled": true,
          "availability": "available",
          "backupEnabled": true,
          "clusterId": "string",
          "dataSizeBytes": 42,
          "name": "string",
          "nodeCount": 42,
          "sslEnabled": true,
          "type": "REPLICA_SET",
          "versions": [
            "string"
          ]
        }
      ],
      "groupId": "string",
      "groupName": "string",
      "orgId": "string",
      "orgName": "string",
      "planType": "string",
      "tags": [
        "string"
      ]
    }
  ],
  "totalCount": 42
}

Response examples (401)

{
  "error": 401,
  "detail": "(This is just an example, the exception may not be related to this endpoint)",
  "reason": "Unauthorized",
  "errorCode": "NOT_ORG_GROUP_CREATOR"
}

Response examples (403)

{
  "error": 403,
  "detail": "(This is just an example, the exception may not be related to this endpoint)",
  "reason": "Forbidden",
  "errorCode": "CANNOT_CHANGE_GROUP_NAME"
}

Response examples (500)

{
  "error": 500,
  "detail": "(This is just an example, the exception may not be related to this endpoint)",
  "reason": "Internal Server Error",
  "errorCode": "UNEXPECTED_ERROR"
}