MCP gateway for WhatsApp via Green API: messaging, contacts, groups and instance management.
Install
Run one of the commands below, then add the client config underneath.
https://mcp.green-api.com/mcphttps://mcp.green-api.com/sseClient configuration
Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.
{
"mcpServers": {
"whatsapp-3": {
"url": "https://mcp.green-api.com/mcp"
}
}
}About this server
Green API WhatsApp is listed in the Communication category of the MCPNav directory. It is distributed as Streamable HTTP, SSE and can be loaded by any client that speaks the Model Context Protocol.
Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.
Frequently asked questions
What is the Green API WhatsApp MCP server?＋
Green API WhatsApp is an MCP server by green-api. MCP gateway for WhatsApp via Green API: messaging, contacts, groups and instance management.
How do I install Green API WhatsApp?＋
Install it with: https://mcp.green-api.com/mcp. Then add the JSON config to your client's MCP settings and restart the client.
Is Green API WhatsApp free to use?＋
The MCP server itself is free to install. The source is public on https://github.com/green-api/green-api-mcp-gateway. Any third-party API it calls (such as a search or maps API) may require its own key and billing.
Which clients support Green API WhatsApp?＋
Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.