Computer use unavailable while meeting all the requirements

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

Description

The computer-use built-in MCP server does not appear in the /mcp
server list. According to the docs, it should show under "Built-in MCPs
(always available)" but it's missing entirely.

## Environment

• Claude Code version: 2.1.88
• Plan: Max
• OS: macOS 15 (Darwin 25.0.0)
• Session type: interactive (not -p flag)
• Auth: claude.ai (not Bedrock/Vertex/Foundry)

## Steps to reproduce

1. Open Claude Code in terminal
2. Run /mcp
3. Scroll to "Built-in MCPs" section
4. Only plugin:supabase:supabase is listed — computer-use is not

present

## Expected behavior

computer-use should appear in the Built-in MCPs section as described in
the docs:
https://docs.claude.com/en/docs/computer-use

What Should Happen?

grant access to computer use or make clear why its not here for people meeting all the requirements

Error Messages/Logs

Steps to Reproduce

1. Open Claude Code in terminal
2. Run /mcp
3. Scroll to "Built-in MCPs" section
4. Only plugin:supabase:supabase is listed — computer-use is not

present

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.88

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Other

Additional Information

Ghostty