WhatsApp Message Sender

WhatsApp Message Sender MCP Connector for Claude

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This MCP does exactly one thing: it sends text messages using the official Meta WhatsApp Cloud API. That's its only function, and nothing else. Incredible for giving your AI agents direct access to customers.

1 tools Official Updated Jun 28, 2026 Official Vinkius Partner

We refused to build a complex conversational chatbot system that forces you into a specific workflow. Instead, this MCP server provides a surgical, zero-trust bridge: just sending text messages via WhatsApp.

Your AI agent gains the immediate, zero-friction ability to drop status updates, payment confirmations, or emergency alerts straight to any WhatsApp user, bridging the gap between your systems and the most popular messaging app in the world.

The Superpowers

  • Direct Customer Reach: When an agent finishes a task (like processing an order or analyzing a report), it can immediately ping the user directly on WhatsApp.
  • Zero-Bloat Integration: No massive SDKs. It uses the direct REST API endpoint (/messages). You only need your Meta Phone Number ID and Access Token.
  • Absolute Containment: Because this is strictly a sending tool using the official Meta Cloud API, the agent cannot read your WhatsApp inbox, cannot snoop on replies, and cannot alter your Business Manager settings. It is a secure, pure one-way megaphone.
messagingnotificationsapi-integrationcustomer-engagementalertswebhook

1 tools expose this connector's capabilities to your AI agent.

send_whatsapp_message

Provide the destination phone number in E.164 format WITHOUT the plus sign (e.g., 5511999999999 for Brazil) in the "to" parameter, and the text in the "body" parameter. Note: Sending to users outside of the 24-hour service window requires pre-approved templates on the Meta API, otherwise it may fail. Send a text message directly to a WhatsApp number using the Meta Cloud API

See how to talk to your AI agent using WhatsApp Message Sender.

Send a WhatsApp message to 5511999999999 saying that their order is out for delivery.

I've successfully dispatched the WhatsApp message.

No. This MCP utilizes the REST API strictly for creating new messages. It does not configure or expose incoming webhooks, meaning it acts strictly as a one-way notification megaphone. It cannot see your customer's replies.

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