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ark_invite_user
ark.invite_user
Invite a broker user or reactivate an inactive organization user, then assign teams in the same admin action.
- Availability
- Expanded preview
- Scopes
admin:write- ARK permissions
- None
- Team visibility
- Not entity-scoped
- Approval policy
ask_before_write- ARK approval request
- Required before execution
- Idempotency
- Required for external execution
- Read-only
- No
- Destructive
- No
- External side effect
- Yes
- Rate limit
- OAuth MCP credential and organization budgets
Input
emailstringrequiredEmail address for the invited or reactivated user.
format: email; max length: 320
firstNamestringrequiredUser first name.
min length: 2; max length: 100
lastNamestringrequiredUser last name.
min length: 2; max length: 100
teamIdsarray<string>Team IDs to assign. Omit only when the organization has a single team.
min items: 1; max items: 100
defaultTeamIdstringDefault team ID. Required when the organization has multiple teams.
format: uuid
Result
The tool returns the canonical ark.invite_user operation result in structuredContent and mirrors the same JSON as text. Errors set isError: true and return a stable error code, message, and optional details.