npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

@page-mcp/react

v3.1.0

Published

React adapter for Page MCP SDK — Provider + Hooks

Readme

@page-mcp/react

Page MCP 的 React 集成包。需要通过 Provider 和 hooks 在 React 中自然接入 PageMcpHost / PageMcpClient 时,使用这个包。

这个包负责什么

  • 用 React Provider 承载 Page MCP 运行时对象
  • 提供获取 host/client 的 hooks
  • 提供注册 tools、resources、prompts、skills 的 hooks

什么时候用它

以下场景使用 @page-mcp/react

  • 你的应用基于 React
  • 希望 Page MCP 生命周期跟随 React 组件生命周期
  • 希望通过 hooks 注册能力,而不是自己手动接线

如果不在 React 中运行,直接使用 @page-mcp/core 即可。

安装

npm install @page-mcp/core
npm install @page-mcp/protocol
npm install @page-mcp/react

最小示例

import { PageMcpProvider, useRegisterTool, usePageMcpClient } from '@page-mcp/react';

function ProductPage() {
  useRegisterTool({
    name: 'search_products',
    description: 'Search products by keyword',
    execute: async (input) => [{ keyword: String(input.keyword ?? '') }],
  });

  const client = usePageMcpClient();

  return <button onClick={() => client.toolsList()}>Inspect tools</button>;
}

export function App() {
  return (
    <PageMcpProvider name="demo-app" version="1.0.0">
      <ProductPage />
    </PageMcpProvider>
  );
}

核心导出

  • PageMcpProvider
  • usePageMcpHost()
  • usePageMcpClient()
  • usePageMcpBus()
  • useRegisterTool()
  • useRegisterResource()
  • useRegisterPrompt()
  • useRegisterSkill()
  • usePageMcpSkills()

与其他包的关系

  • @page-mcp/core
    • 运行时实现
  • @page-mcp/protocol
    • 注册定义和元数据所需的协议类型

这个包负责 React 的集成体验,不替代 core 本身。