📬 manychat-mcp-server

A lightweight FastMCP-based server to send Instagram messages using the ManyChat API, supporting both plain text messages and call buttons. Designed for seamless integration into custom automations or chatbot workflows.

🚀 Features

• ✅ Send plain Instagram messages via ManyChat
• 📞 Support for messages with call buttons
• 🔐 Uses environment variables for secure API key management
• ⚡ Built on httpx with async support
• 🧩 Compatible with MCP agents for multi-protocol workflows

⚙️ Configuring in n8n

Here's how you can register the server in your MCP configuration:

{
  "servers": {
    "instagram_messenger": {
      "command": "manychat-mcp-server",
      "args": [],
      "env": {
        "MANYCHAT_API_KEY":<apikey>"
      }
    }
  }
}

✅ Note: Replace api_key with your actual API key or a secure input binding.

🧩 Available Tools

send_instagram_message

Send a plain text message to a ManyChat Instagram subscriber.

Args:

• subscriber_id: Recipient's subscriber ID
• message: Message text
• message_tag: (Optional) Tag like ACCOUNT_UPDATE

send_call_button_message

Send a message with a call-to-action button (e.g., phone call).

Args:

• subscriber_id: Recipient's subscriber ID
• message: Message text
• phone_number: The phone number for the call button
• button_caption: (Optional) Button caption (default: "Call me")
• message_tag: (Optional) Message tag (default: "ACCOUNT_UPDATE")

📝 License

MIT License © 2025 [Your Name or Organization]