MCP server shows "connected" but browser automation tools return "Browser extension is not connected"
Status Closed — duplicate
Maintainer reply None cached
Activity 3 comments · opened Jan 30, 2026 · closed Feb 3, 2026
## Environment
- OS: Windows
- Claude extension chat: Works ✓
- MCP status in Claude Code: "claude-in-chrome · √ connected"
- Browser automation: Fails
## Console errors (claude.ai)
- CSP violations for a-api.anthropic.com
- 429 errors on sentry
## Steps tried
- Restarted Chrome multiple times
- Extension enabled on all sites
- Confirmed extension installed and working for chat
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