Claude in Chrome MCP blocked on all https:// sites — org_policy: "block"

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?

Problem / 問題

Claude in Chrome MCP extension is blocked on all https:// sites.
Claude in Chrome MCP拡張機能が、全てのhttps://サイトでブロックされています。

Error message / エラーメッセージ:
"This site is blocked by your organization's policy."

API response / APIの応答:
The Anthropic API returns org_policy: "block" for this token.
AnthropicのAPIがこのトークンに対して org_policy: "block" を返しています。

Impact / 影響

• Cannot use any browser navigation tools (navigate, click, fill, etc.)
• ブラウザ操作（URL遷移・クリック・入力など）が全て使えない
• All browser-based automation is completely unavailable
• ブラウザを使った自動化作業が完全に止まっている状態です

Environment / 環境

• OS: macOS
• Extension: Claude in Chrome MCP
• Affects: All https:// sites (100% blocked / 全サイトブロック)

Request / お願い

Please advise on how to remove or adjust the org_policy: "block" restriction for this token.
このトークンの org_policy: "block" 制限を解除または調整する方法を教えてください。

What Should Happen?

The extension should be able to access websites that the user permits. Browser navigation tools (navigate, click, fill) should work normally.

Error Messages/Logs

This site is blocked by your organization's policy.
org_policy: "block"

Steps to Reproduce

1. Install Claude in Chrome MCP extension
2. Connect the extension to Claude Code
3. Try to use any browser navigation tool (navigate, click, fill, etc.)
4. All https:// sites are blocked with the message: "This site is blocked by your organization's policy."

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.114 (Claude Code)

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_