Call MCP tool: harness_get
Parameters:
  resource_type: "user"
  resource_id: "<user_id>"

Step 3: Manage User Groups

List groups:

Call MCP tool: harness_list
Parameters:
  resource_type: "user_group"
  org_id: "<organization>"
  project_id: "<project>"
  search_term: "<group name>"

Get group details:

Call MCP tool: harness_get
Parameters:
  resource_type: "user_group"
  resource_id: "<group_identifier>"
  org_id: "<organization>"
  project_id: "<project>"

Create a group:

Call MCP tool: harness_create
Parameters:
  resource_type: "user_group"
  org_id: "<organization>"
  project_id: "<project>"
  body:
    identifier: "backend_team"
    name: "Backend Team"
    description: "Backend engineering team"
    users:
      - "<user_id_1>"
      - "<user_id_2>"

Delete a group:

Call MCP tool: harness_delete
Parameters:
  resource_type: "user_group"
  resource_id: "<group_identifier>"
  org_id: "<organization>"
  project_id: "<project>"

Step 4: Manage Service Accounts

List service accounts:

Call MCP tool: harness_list
Parameters:
  resource_type: "service_account"
  org_id: "<organization>"
  project_id: "<project>"

Create a service account:

Call MCP tool: harness_create
Parameters:
  resource_type: "service_account"
  org_id: "<organization>"
  project_id: "<project>"
  body:
    identifier: "ci_bot"
    name: "CI Bot"
    description: "Service account for CI pipeline automation"
    email: "ci-bot@harness.io"

Delete a service account:

Call MCP tool: harness_delete
Parameters:
  resource_type: "service_account"
  resource_id: "<service_account_identifier>"
  org_id: "<organization>"
  project_id: "<project>"

Step 5: List Available Permissions

Call MCP tool: harness_list
Parameters:
  resource_type: "permission"

This returns all platform permissions. Use this to understand what permissions can be assigned via roles.

Resource Types

Resource Type	Scope	Operations	Description
`user`	Account	list, get	Platform users (read-only)
`user_group`	Project	list, get, create, delete	User groups for RBAC
`service_account`	Project	list, get, create, delete	API automation accounts
`permission`	Account	list	Available permissions (read-only)

Relationship to /manage-roles

This skill manages principals (users, groups, service accounts). Use /manage-roles to assign roles and resource groups to these principals:

/manage-users -- Create the user group or service account
/manage-roles -- Assign a role + resource group to that principal

Examples

"List all users in the account" -- List users with no filter
"Find user john.doe" -- List users with search_term "john.doe"
"Create a user group for the platform team" -- Create user_group with member user IDs
"Create a service account for CI automation" -- Create service_account
"What permissions are available?" -- List permissions
"Delete the old test-bot service account" -- Delete service_account

Performance Notes

Verify user email addresses and group identifiers before making changes.
List existing groups and service accounts before creating to avoid duplicates.
For service accounts, confirm the token expiry and scope match the intended usage.

Troubleshooting

User Not Found

Users are account-scoped -- no org/project needed
Try searching by email address instead of display name
User must be invited to the account before they appear

Cannot Create User

Users cannot be created via API -- they must be invited through the Harness UI or SCIM provisioning
Use user groups and service accounts for programmatic access

Service Account Has No Access

Creating a service account alone does not grant permissions
Use /manage-roles to assign a role to the service account
Generate an API key for the service account via the Harness UI

manage-users

Manage Users

Instructions

Step 1: List Users

Step 2: Get User Details