- Block images exceeding 8000px from being included in MCP responses
- Add clear warning messages when images are too large for API
- Always save screenshots to file regardless of size
- Prevents conversation history issues with oversized fullPage screenshots
- Add test script for verifying large image protection
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
