WhatSync for WhatsApp Business MCP Server

by whatsync Your server? Claim it

answering

WhatSync for WhatsApp Business is answering right now. Last checked 13 min ago.

Official WhatsApp Business API for AI agents: customer chats, templates, campaigns and Meta prices.

Uptime history 46 hours of history

46 hours agonow

100.0%

Uptime 24h

91 of 91 checks

—

Tools

hidden behind auth

573 ms

Response time

average over 24h

OAuth sign-in

Access

streamable-http

Nothing serious here today

Today is the operative word: we check WhatSync for WhatsApp Business every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 13 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add whatsapp-business --transport http https://whatsync.app/api/mcp/business

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "whatsapp-business": {
      "url": "https://whatsync.app/api/mcp/business"
    }
  }
}

~/.codex/config.toml

[mcp_servers.whatsapp-business]
url = "https://whatsync.app/api/mcp/business"

.cursor/mcp.json

{
  "mcpServers": {
    "whatsapp-business": {
      "url": "https://whatsync.app/api/mcp/business"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "whatsapp-business": {
      "url": "https://whatsync.app/api/mcp/business"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.

Endpoints

URL	Transport	State	Latency	Checked
https://whatsync.app/api/mcp/business	streamable-http	sign-in	227 ms	13 min ago

Alternatives to WhatSync for WhatsApp Business

same job, measured the same way

Whatsmcp

by whatsmcp

WhatsApp for AI agents — your own number or the official Cloud API: messages, media, templates.

answering

Gambot WhatsApp Business API

by gambot-ai

Send WhatsApp messages & templates and manage CRM, leads & campaigns via the Gambot WhatsApp API.

91 installs/wk local only

ManyContacts - WhatsApp Business MCP

by manycontacts

WhatsApp Business MCP: send messages, manage contacts, campaigns, and AI agents.

49 installs/wk local only

ManyContacts - WhatsApp Business CRM

by manycontacts

WhatsApp Business CRM: send messages, manage contacts, campaigns, and AI agents.

local only

WhatsApp MCP Server

by nakulben

Manage WhatsApp Business templates and send messages via Meta Cloud API

80 installs/wk local only

Wati

by wati-io

Manage Wati WhatsApp and Instagram contacts, chats, campaigns and templates, plus Astra AI agents.

answering

Blueticked

by blueticked

Send WhatsApp, SMS and email for South African businesses: contacts, campaigns, templates, webhooks

answering

MCP Whatsapp Cloud

by codespar

MCP server for WhatsApp Cloud API (Meta) — messages, media, and templates via Graph API

35 installs/wk local only

WhatSync for WhatsApp Business — questions

Answers built from our own checks of this server.

Why is there no tool list for WhatSync for WhatsApp Business?

The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 100.0% of checks in the last 24 hours got a reply.

Is WhatSync for WhatsApp Business working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 573 ms. The bar chart above shows every period we have measured.

How do I connect WhatSync for WhatsApp Business?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address. You sign in through your browser once and the client keeps the session: no key to copy, and it refuses anonymous clients.

How do you sign in to WhatSync for WhatsApp Business?

No API key is involved. WhatSync for WhatsApp Business answers our knock with an OAuth challenge, so you authorise it once in your browser and the client keeps the session. That is also why we see no tool list: it will not describe itself to an anonymous client, and that is the server working as intended, not a fault.

How fast is WhatSync for WhatsApp Business?

It answers our handshake in 573 ms on average, which is faster than 19% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.