WebMCP
WebMCP enables websites to share tools with client-side LLMs. WebMCP is a Model Context Protocol (MCP) server maintained by jasonjmcghee. It connects to MCP-compatible clients such as Claude Desktop, Cursor, Cline, and other agents that speak the protocol. It exposes 2 tools, including Token generator and MCP Tool Definer, that an agent can call directly. It is categorized under AI/Integration and Tool/Web.
What is this MCP
WebMCP is a protocol that allows websites to share tools, resources, and prompts with client-side LLMs without exposing API keys. It acts as a bridge between websites and LLMs through a local WebSocket server.
How to use this MCP
For users: Install via npm (npx @jason.today/webmcp) and connect to WebMCP-enabled sites. For website owners: Include webmcp.js script to add WebMCP functionality to your site.
What this MCP can be used for
Enhancing LLM capabilities by allowing them to access website-specific tools/resources, creating better user experiences for AI interactions on the web.
AIMCP authority
DR and traffic signal for the AIMCP public domain.
Frequently asked questions
What is the WebMCP MCP server?
WebMCP is a Model Context Protocol server from jasonjmcghee. It lets MCP-compatible AI clients call its tools over a standard interface, so agents like Claude, Cursor, and Cline can use it without custom integration.
How do I connect WebMCP to my AI client?
Add WebMCP to your client's MCP configuration using the stdio or SSE connection shown in the usage examples on this page, then restart the client to load the server.
What tools does WebMCP provide?
WebMCP provides 2 tools: Token generator and MCP Tool Definer.
Is WebMCP free to use?
WebMCP is listed on AIMCP for free. Any API keys or accounts required by the underlying service are set by its provider.
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