Sent Profile Provisioning This skill is the execution counterpart to profile architecture: once the tenancy boundary is decided, it drives the API calls, the completion callback, the campaign registration, and the user administration that make a profile able to send. Design the boundary with first; provision it here. Live MCP profile operations Use , , , , and through client-managed OAuth 2.1/PKCE. Never request or expose credentials. Validate the calling organization with before a mutation. These tools operate under the authenticated organization. The target argument is , not ; no tool accep…