Seonglae ChoWebMCP
WebMCP is an open source JavaScript library that allows any website to integrate with the Model Context Protocol.
It provides a small blue widget in the bottom right corner of your page that allows users to connect to and interact with your webpage via LLM or
agent.
https://webmcp.dev/
Google Chrome
Instead of directly manipulating the DOM, this is an attempt to have sites explicitly provide interfaces for agents. Websites define structured tools to clearly tell AI agents "where and how to interact." This enables more accurate, faster, and reliable agent workflows compared to simple DOM manipulation approaches.
- Declarative API
- Performs standard actions based on HTML forms
- Suitable for relatively simple and standardized tasks
- Imperative API
- Handles dynamic and complex interactions requiring JavaScript execution
- Used for more sophisticated automation
WebMCP is available for early preview | Blog | Chrome for Developers
WebMCP aims to provide a standard way for exposing structured tools, ensuring AI agents can perform actions on your site with increased speed, reliability, and precision.
https://developer.chrome.com/blog/webmcp-epp
