How to install ManyContacts - WhatsApp Business MCP in Codex

To install ManyContacts - WhatsApp Business MCP in Codex, run "codex mcp add manycontacts-whatsapp-business-mcp -- npx -y @manycontacts/mcp" in your terminal, then type /mcp in Codex to check it.

Built from the published package · server updated 6 months ago

Run the install command

In a terminal, run:

codex mcp add manycontacts-whatsapp-business-mcp -- npx -y @manycontacts/mcp

2
Check it
Inside Codex, type /mcp to see the server and its tools.

MCP servers run with your permissions. If ManyContacts - WhatsApp Business MCP needs an API key, add it under env in the config. Check its README.

Install ManyContacts - WhatsApp Business MCP in another app

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Questions

Does ManyContacts - WhatsApp Business MCP work in Codex?

Yes. Codex supports mcp servers in the codex cli and ide extension, and ManyContacts - WhatsApp Business MCP installs with the steps above.

ManyContacts - WhatsApp Business MCP does not show up in Codex. What now?

Restart Codex fully, check the JSON is valid, and make sure Node.js (for npx) is installed. See common MCP errors and fixes.

Is ManyContacts - WhatsApp Business MCP safe?

It scores 18 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.