A developer toolkit to make your website agent-ready
Google Chrome introduces a developer toolkit for making websites compatible with AI agents. The toolkit includes a new Lighthouse Agentic Browsing audit category (available from Chrome M150) that checks accessibility tree quality, visual stability via CLS, and WebMCP integration. WebMCP is a proposed standard for exposing structured tools to AI agents on existing websites. Chrome DevTools for Agents lets developers simulate agent interactions, invoke Lighthouse audits directly, and debug via screencasts. Modern Web Guidance provides best practices and a webmcp skill for coding agents to implement agent-ready features. Together these tools help developers ensure reliable, machine-readable website experiences for non-human users.