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MCP server · Developer Tools

Feedback MCP

A lightweight MCP (Model Context Protocol) server that provides interactive user feedback functionality through browser dialogs with complete Markdown rendering and syntax highlighting.

Unclaimed MIT last commit 10 months ago devtools
51Fair

Scored 2 days ago · breakdown

About Feedback MCP

Feedback MCP is an MCP server published by NianLog in the Developer Tools category: a lightweight MCP (Model Context Protocol) server that provides interactive user feedback functionality through browser dialogs with complete Markdown rendering and syntax highlighting. It has been installed 0 times through Conduid.

The repository has 2 stars and 1 forks, with the last commit 10 months ago. Six months or more without a commit doesn't mean the server is broken, but check the open issues (0) before depending on it in production.

Install

Install
npx feedback-mcp

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

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Security checks

  • ·README presentNot checked yet.
  • ·License declaredNot checked yet.
  • ·Tests presentNot checked yet.
  • ·Dependencies pinnedNot checked yet.
  • ·No dynamic code executionNot checked yet.
  • !Scoped permissionsDoesn't declare a permission scope. Assume it can do anything its process can.

Releases

v1.1.0v1.1.0

README

feedback-mcp-server

一个轻量级的 MCP (Model Context Protocol) 服务器,提供基于浏览器的交互式用户反馈功能,支持完整的 Markdown 渲染和语法高亮。

🌟 功能特性

🚀 核心功能

  • 轻量级浏览器窗口:Chrome/Edge App 模式,无地址栏,资源占用低
  • Markdown 渲染:完整的 Markdown 支持和语法高亮
  • 智能复制:支持复制为纯文本或 Markdown 格式
  • 多语言界面:中文和英文界面切换
  • 超时控制:可配置超时时间,自动关闭
  • 跨平台支持:Windows、macOS 和 Linux
  • 安全可靠:仅监听 localhost,不暴露到公网

📦 安装

方式 1:使用 npx(推荐)

无需安装,直接在 Claude Desktop 中使用:

{
  "mcpServers": {
    "feedback": {
      "command": "npx",
      "args": ["-y", "feedback-mcp-server@latest"],
      "env": {
        "FEEDBACK_TIMEOUT": "300000",
        "FEEDBACK_MAX_TOKENS": "2000",
        "FEEDBACK_LANGUAGE": "zh"
      }
    }
  }
}

方式 2:全局安装

npm install -g feedback-mcp-server@latest

配置:

{
  "mcpServers": {
    "feedback": {
      "command": "feedback-mcp-server",
      "env": {
        "FEEDBACK_TIMEOUT": "300000",
        "FEEDBACK_MAX_TOKENS": "2000",
        "FEEDBACK_LANGUAGE": "zh"
      }
    }
  }
}

⚙️ 配置

环境变量

环境变量 描述 默认值
FEEDBACK_TIMEOUT 超时时间(ms) 300000 (5 min)
FEEDBACK_MAX_TOKENS 最大输出token数 无限制
FEEDBACK_LANGUAGE 界面语言 zh(可选zh/en)

推荐配置:

{
  "env": {
    "FEEDBACK_TIMEOUT": "300000",
    "FEEDBACK_MAX_TOKENS": "2000",
    "FEEDBACK_LANGUAGE": "zh"
  }
}

🎯 使用方式

AI 会自动调用 interactive_feedback 工具,浏览器会打开对话框显示消息内容。

工具参数

  • message (必填): 要显示给用户的消息内容,支持完整的 Markdown 格式

返回值

{
  "submitted": boolean,   // 用户是否提交了响应
  "response": string,     // 用户输入的内容
  "timedOut": boolean     // 是否超时
}

🎨 界面特性

  • Markdown 渲染:完整支持代码高亮、表格、列表等
  • 智能复制:支持复制为纯文本或 Markdown 格式
  • 快捷键Ctrl + Enter 提交,Esc 取消
  • 多语言界面:中文和英文切换

📝 使用示例

简单确认

{
  "message": "是否继续执行删除操作?此操作不可逆。"
}

代码审查结果

{
  "message": "## 代码审查结果\n\n发现以下问题:\n\n1. **类型错误**\n   ```typescript\n   const x: string = 123; // 类型不匹配\n   ```\n\n2. **性能问题**\n   - 未使用缓存\n   - 重复计算\n\n请确认是否修复?"
}

🛠️ 技术栈

  • Node.js + TypeScript
  • MCP SDK:@modelcontextprotocol/sdk
  • Markdown 渲染:marked + Prism.js

📋 系统要求

  • Node.js >= 18.0.0
  • 操作系统:Windows 10+ / macOS 10.15+ / Linux
  • 浏览器:Chrome 或 Edge(推荐)

🐛 故障排除

浏览器没有打开

  • 检查是否安装了 Chrome 或 Edge

对话框无法提交

  • 检查网络连接和防火墙设置

README mirrored from the source repository 2 days ago. The original is authoritative.

Questions

About Feedback MCP

How do I install Feedback MCP?

Run npx feedback-mcp, then add the server to your MCP client's configuration. Conduid has recorded 0 installs, so the command is known to work with current clients.

Is Feedback MCP safe to use with an AI agent?

Its trust score is 51 out of 100 (fair). It passes 0 of 1 static security checks; the failures are listed above. It has no ConduID identity yet, so agent calls to it are not receipted.

Is Feedback MCP still maintained?

The last commit was 10 months ago, with 0 open issues. That's long enough that you should check whether the maintainer is responding to issues before depending on it.