API capability pack for bounded Calendly scheduling operations against https://api.calendly.com only. Lists the current user, organization memberships, groups, event types, available and busy times, availability schedules, scheduled events, and invitees; retrieves scheduling resources and invitee no-show records; and can approval-gate creating single-use scheduling links, booking an invitee through the Scheduling API, marking an invitee no-show, and canceling a scheduled event. Enroll a Calendly personal access token or OAuth access token connection as bearer auth; no credential is embedded in the manifest. Organization invitations/removals, webhook management, data-compliance deletion, event-type mutation, availability mutation, no-show deletion, and arbitrary API passthrough are intentionally not exposed.