[Feature Access] Channels plugins (telegram/discord/fakechat) not visible in marketplace on Windows 11

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?

Title: [Feature Access] Channels plugins (telegram/discord/fakechat)
not visible in marketplace on Windows 11

Environment:

• Claude Code: 2.1.181
• OS: Windows 11
• Bun: 1.3.11
• Marketplace added: anthropics/claude-plugins-official ✅
• /plugin marketplace list: telegram/discord/fakechat NOT listed

Expected: Channels plugins visible and installable
Actual: Plugin "telegram" not found in any marketplace

Request: Please enable Channels Research Preview for my account.

What Should Happen?

Title: [Feature Access] Channels plugins (telegram/discord/fakechat)
not visible in marketplace on Windows 11

Environment:

• Claude Code: 2.1.181
• OS: Windows 11
• Bun: 1.3.11
• Marketplace added: anthropics/claude-plugins-official ✅
• /plugin marketplace list: telegram/discord/fakechat NOT listed

Expected: Channels plugins visible and installable
Actual: Plugin "telegram" not found in any marketplace

Request: Please enable Channels Research Preview for my account.

Error Messages/Logs

Steps to Reproduce

Title: [Feature Access] Channels plugins (telegram/discord/fakechat)
not visible in marketplace on Windows 11

Environment:

• Claude Code: 2.1.181
• OS: Windows 11
• Bun: 1.3.11
• Marketplace added: anthropics/claude-plugins-official ✅
• /plugin marketplace list: telegram/discord/fakechat NOT listed

Expected: Channels plugins visible and installable
Actual: Plugin "telegram" not found in any marketplace

Request: Please enable Channels Research Preview for my account.

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.81

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_