Contacts Management

When to Use

Use this skill when building code to create, update, or manage contacts and their communication channels. Covers the multi-channel contact model, merge operations, phone number introspection, and email address validation.

Contact Model

Contacts are multi-channel: one contact can have multiple channels (SMS, WhatsApp, Email, Telegram, Instagram, Messenger, Voice), each with its own identifier and delivery metrics. Top-level fields expose primary identifiers for quick access.