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Whatsable MCP serverLibreChat + Whatsable MCP

Manage your team's WhatsApp numbers from LibreChat

LibreChat is a self-hosted, open-source chat app. It connects to MCP servers from its YAML config, so your own deployment can reach your WhatsApp numbers.

To connect WhatsApp to LibreChat, add the Whatsable MCP server at https://api.whatsable.app/mcp. LibreChat can then read chats, send messages, and report on every number you approve.

Capabilities

What you can do with Whatsable

  • Reply to customers and send templates or media, from the number you name
  • See every chat on your numbers, with its 24-hour window and AI status
  • Read teammate replies by name and work out each person's response time
  • Schedule messages, and run paced broadcasts to a label
  • Find, add, and label contacts across the organization
  • Find approved templates and submit new ones to Meta for review
  • Edit AI agents and choose which one answers on each number
  • Switch the AI off in one chat so a person can take over
Ask in plain words

What your team can ask

No tool names to learn. Each person asks for what their job needs.

Team response times

Ask LibreChat: "What was Alex's average response time this week, and who on the team is fastest?"

Across every number

Ask LibreChat: "Which of our numbers have customers still waiting for an answer?"

Daily report

Ask LibreChat: "Give me my daily WhatsApp report: chats, failures, handoffs, and what is scheduled."

Setup

Connect Whatsable to LibreChat

  1. 1Open the config. Open librechat.yaml and find or add the mcpServers section.
  2. 2Add Whatsable. Add whatsable with type: streamable-http and url: https://api.whatsable.app/mcp, then restart LibreChat. Without type, LibreChat uses SSE, which Whatsable does not support.
  3. 3Start the sign-in. When you first use the server, LibreChat asks you to sign in. It registers itself with Whatsable, so there is no client ID or secret to enter.
  4. 4Sign in to Whatsable and approve. Choose the organization, the access level, the default number, and which numbers the app can use.

What keeps you in control

  • LibreChat uses the general remote MCP setup: streamable HTTP, not SSE, with OAuth. Menus change, so check LibreChat's own documentation. If it asks for a client ID and secret, use an API key header instead, or message us.
  • You choose Full access, Send and read, or Read only when you connect. The assistant sees only the tools that access allows.
  • You choose the numbers: only the default number, all numbers, or specific numbers.
  • Outside the 24-hour window, only an approved template reaches a customer. Whatsable refuses a free-form text.
  • A message WhatsApp refuses comes back as Not sent, with the reason. It is never reported as sent.
  • Removing the app does not revoke access. Revoke it in Whatsable under Settings > API keys > Connected AI apps.
FAQ

Common questions

Open the config. Add Whatsable. Start the sign-in. Sign in to Whatsable and approve. The server URL is https://api.whatsable.app/mcp.

Yes. When you connect, you choose only the default number, all numbers, or specific numbers. With several, each send names its number, and LibreChat should ask if you have not said which one.

Yes. Each conversation's history names the teammate behind every reply, with timestamps. LibreChat reads those conversations and works out response times per person. It reads one conversation at a time, so on a busy account ask for a short period.

Choose Read only and it cannot send or change anything. With higher access, most AI apps ask you to approve each tool that sends or changes something. Each send is one real WhatsApp message.

Run your WhatsApp numbers from LibreChat

Unlimited messaging from your own number, team inbox, AI assistant, and automations included.

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