# WhatsApp Business API MCP Tools

Canonical URL: https://oneflash.hk/en/docs/mcp/tools/whatsapp-business-api

This page is the Oneflash MCP detail reference for `whatsapp-business-api`, not a software landing page. Status: Design Draft. Category: App.

Summary: WhatsApp Business API MCP tools support official numbers, business profiles, contacts, segments, consent records, team inbox, 24-hour sessions, template approval, broadcasts, interactive buttons, auto-replies, webhooks, delivery reports, and audit.

Agent workflow: Use for official numbers, profiles, contacts, segments, consent, inboxes, sessions, template approvals, broadcasts, buttons, auto-replies, webhooks, and delivery reports. Read consent, session windows, template state, and recipient segments first.

Endpoint rules: The endpoint section is the source of truth. Broadcasts, templates, auto-replies, webhooks, and contact/segment writes must follow approval and safety rules. Do not bypass consent or 24-hour-session rules.