Tool to create a new contact in your 2Chat account. Use after gathering and verifying first name and at least one contact detail (email, phone, or address).

Tool to retrieve current API usage and account information. Use when you need to monitor your remaining quotas before sending more requests.

Tool to list all contacts in your 2Chat account. Use when you need to retrieve your contact list after confirming your account connection.

List all configured webhook subscriptions for WhatsApp and phone call events. Use this when you need to audit, review, or retrieve UUIDs of your active webhook subscriptions. Returns details including webhook UUID, event type, channel UUID, callback URL, and creation timestamp.

Tool to validate your API key and retrieve account info. Use when confirming credentials before performing other operations.