API capability pack for bounded Zoho CRM work and service operations. Uses the shared Zoho CRM OAuth connection and fixed Zoho CRM API V8 endpoints. Covers organization/user lookup, cases, solutions, tasks, calls, events/meetings, services, appointments, and customer lookup. Writes are approval-gated and limited to one case, solution, task, call, event, service, appointment, or note operation at a time. Excludes sales pipeline mutation, back-office inventory documents, service creation, service member/pricing/tax recipes, appointment deletes, appointment preference mutation, appointment rescheduled-history direct writes, bulk APIs, COQL/query APIs, admin mutation, arbitrary module passthrough, attachments, files, functions, webhooks, and credential-bearing operation arguments.