{"ok":true,"name":"cooper_billing_status","description":"Use this when you need to know the account's plan, how much of its monthly quota is used, or why a send or inbox create returned 402. Read-only; requires auth; no inputs. Returns {plan, plan_name, status, usage:{period, sends, inboxes}, limits:{inboxes, emails_per_month, custom_domains}, addons:{available, path, inboxes, domains, email_packs}, upgrade:{next_plan, upgrade_url}, …}. addons.available is true on Starter and Pro. Buy or change those quantities with cooper_set_addons.","inputSchema":{"type":"object","properties":{}},"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_billing_status","page":"https://agentboardai.app/site/cooperemail.com"}