MiguelsPizza/WebMCP
WebMCP implements the Model Context Protocol for web browsers, enabling browser functions to be exposed as tools for LLMs.

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WebMCP is a protocol that exposes browser JavaScript functions as MCP tools, allowing LLMs to invoke browser-side functionality. The MCP-B Chrome extension implements this protocol, enabling web pages to serve as tool providers for AI models. The project is transitioning to W3C web standards development, indicating broad industry relevance for web-based AI tooling.
Frequently asked
- What is MiguelsPizza/WebMCP?
- WebMCP implements the Model Context Protocol for web browsers, enabling browser functions to be exposed as tools for LLMs.
- Is WebMCP open source?
- Yes — MiguelsPizza/WebMCP is an open-source project tracked on heatdrop.
- What language is WebMCP written in?
- MiguelsPizza/WebMCP is primarily written in TypeScript.
- How popular is WebMCP?
- MiguelsPizza/WebMCP has 1.1k stars on GitHub.
- Where can I find WebMCP?
- MiguelsPizza/WebMCP is on GitHub at https://github.com/MiguelsPizza/WebMCP.