{"ok":true,"name":"cooper_set_addons","description":"Use this when a Starter or Pro account needs more inboxes, custom domains, or monthly emails than the plan includes. Requires auth. A sub-account key returns HTTP 403 workspace_billing_forbidden. Free, a grandfathered account, and an account with no Stripe subscription return HTTP 402 plan_limit_exceeded and buy nothing. A past_due, unpaid, or incomplete subscription returns HTTP 402 subscription_not_current. Inputs: inboxes, domains, and email_packs are optional integers from 0 to 100. At least","inputSchema":{"type":"object","properties":{"domains":{"type":"integer","maximum":100,"minimum":0,"description":"Extra custom domains to keep on the subscription. Replaces the previous quantity. $1 per month each."},"inboxes":{"type":"integer","maximum":100,"minimum":0,"description":"Extra inboxes to keep on the subscription. Replaces the previous quantity. $1 per month each."},"email_packs":{"type":"integer","maximum":100,"minimum":0,"description":"1,000-email packs to keep on the subscription. Replaces the previous quantity. $1 per pack each month."}}},"serverUrl":"https://cooperemail.com/mcp","transport":"http","handshake":"ok","host":"cooperemail.com","score":93,"grade":"A","auth":"oauth","lastScannedAt":"2026-10-30T13:05:15.807Z","stale":false,"permalink":"https://agentboardai.app/mcp/cooperemail.com/cooper_set_addons","page":"https://agentboardai.app/site/cooperemail.com"}