/unified/post/*.
WhatsApp agent (Pro)
Flag:whatsapp_agent_enabled.
- Link a phone number in Settings → WhatsApp
- Message the Business number; the LangGraph agent runs workspace tools (same family as MCP)
- Manage accounts, publish, inbox, analytics, AI content via chat
Webhooks
Server webhook:/whatsapp (Meta Cloud API). Configured by Postsiva — not a user-outbound webhook API.
Related agents
See Agents.