API capability pack for bounded Recurly API v3 v2021-02-25 operations against https://v3.recurly.com. Enroll a Recurly API-key Basic Auth connection named recurly with the narrowest account, catalog, subscription, invoice, transaction, coupon, and account-note scopes needed for the installed workflows. The pack reads accounts, account balances, account notes, account subscriptions, account invoices, account transactions, plans, plan add-ons, items, subscriptions, invoices, transactions, coupons, and business entities for subscription revenue operations, account revenue briefs, and catalog readiness checks. It bundles approval-gated workflows for creating one account, one item, one plan, one coupon, one subscription, or one account note at a time, plus read-only purchase preview evidence before subscription creation. The pack intentionally excludes account update/deactivate/reactivate/redact, billing-info create/update/remove/verify, coupon redemption mutation, line-item mutation, invoice update/collection/mark-paid, payment/refund/transaction creation, subscription update/cancel/terminate/pause/resume/change, purchase creation, gift cards, external accounts, external subscriptions, exports, webhooks, OAuth token exchange, and arbitrary Recurly API passthrough.