Meta lets Claude and Codex configure WhatsApp Business via MCP
Meta has introduced a new tool allowing AI coding agents like Claude and Codex to configure WhatsApp Business accounts via MCP. This integration aims to simplify the onboarding process for developers by automating tasks like phone number verification and webhook configuration.
Why it matters
This represents a shift toward AI-driven infrastructure management, reducing technical friction for businesses adopting enterprise messaging tools.
Any business worth its salt in 2026 needs to be embracing the right tools to reach its customers, and few tools carry as much weight as WhatsApp.
Paid messaging on the app crossed a $2 billion annual run rate in the fourth quarter of 2025, CFO Susan Li told investors on Meta’s January earnings call . But getting a business properly set up on WhatsApp can still be a fiddly job. The initial onboarding can send developers jumping between Meta’s account settings, API documentation, and code editor as they connect and verify a phone number, configure webhooks, and get the integration working. Some of that is a one-off job, but things like managing message templates, testing changes, and troubleshooting the setup can bring developers back to those same tools later.
Meta’s answer, announced today, is to let AI coding agents handle much of that setup directly through MCP.
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