Browser Use
Lets AI do web tasks for you, such as filling forms, searching and extracting data, in the maker’s cloud browsers or on your computer.
Description from the maker (original English)
Complete web tasks in the user's own Chrome via an observe-decide-act browser agent.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
Pick the AI app you use, then copy the settings.
TYPESAFE_API_KEY, TEXT_MODEL_API_KEY, TEXT_MODEL_BASE_URL, TEXT_MODELValues marked secret are keys to your account. Never share them or paste them into a chat.
You need
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json
{
"mcpServers": {
"prism": {
"command": "npx",
"args": [
"-y",
"@tulipe1735/prism"
],
"env": {
"TYPESAFE_API_KEY": "your-value",
"TEXT_MODEL_API_KEY": "your-value",
"TEXT_MODEL_BASE_URL": "your-value",
"TEXT_MODEL": "your-value"
}
}
}
}Run this in your terminal
claude mcp add prism --env TYPESAFE_API_KEY=your-value --env TEXT_MODEL_API_KEY=your-value --env TEXT_MODEL_BASE_URL=your-value --env TEXT_MODEL=your-value -- npx -y @tulipe1735/prismFill in the empty values before running it.
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"prism": {
"command": "npx",
"args": [
"-y",
"@tulipe1735/prism"
],
"env": {
"TYPESAFE_API_KEY": "your-value",
"TEXT_MODEL_API_KEY": "your-value",
"TEXT_MODEL_BASE_URL": "your-value",
"TEXT_MODEL": "your-value"
}
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"prism": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@tulipe1735/prism"
],
"env": {
"TYPESAFE_API_KEY": "your-value",
"TEXT_MODEL_API_KEY": "your-value",
"TEXT_MODEL_BASE_URL": "your-value",
"TEXT_MODEL": "your-value"
}
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.
Your choice stays on this device in a cookie; no account needed.
TEXT_MODEL_BASE_URL envTEXT_MODEL envThese settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Runs on your computer; the tool list appears in your AI app after you install it.
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026
The registry name was verified with the GitHub account Tulipe1735, which owns the repo
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
This one runs on your computer; there is no internet endpoint
Runs on your computer and uses local settings instead
Runs on your computer; we can only read tool lists from internet endpoints
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
You need to fill in: TYPESAFE_API_KEY, TEXT_MODEL_API_KEY
It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
The GitHub repo last changed –, and the latest version (0.1.4) reached the registry 44 days ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.
In the same category: Browser Use, Chrome DevTools MCP, MCP Server Browser
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Lets AI do web tasks for you, such as filling forms, searching and extracting data, in the maker’s cloud browsers or on your computer.
Lets AI use Chrome’s developer tools to inspect pages, find what makes them slow and spot errors. Made by the Chrome DevTools team.
MCP server for browser use access
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
English | 简体中文
Prism 是面向 Windows 和 WSL 的可扩展个人 Agent 工作台。
你在桌面工作台中提出任务,Agent 通过文件、命令、浏览器和外部工具推进工作,并留下可查看的执行过程与结果。内核采用 Cordis;开启 Creator Mode 后,可以直接用自然语言许愿新能力,让 Agent 创建、安装和验证插件,无需重启应用。
下载 Windows 安装版 · 使用指南 · Creator Mode · 插件开发
Prism-<版本>-Setup-x64.exe。Windows 原生模式无需 WSL,也无需另外安装 Node。WSL 模式使用所选发行版的 Linux 工具链。默认模型为 DeepSeek,可配置 OpenAI 兼容端点。首次下载浏览器需要联网。安装、运行环境切换、数据位置和更新方法见工作台指南。
文件与命令工具按只读、工作区可写、完全访问三档权限执行;工作区外写入需要一次性审批。插件运行可信的本地代码,MCP 工具的能力由服务器自身控制。具体范围见权限指南。
在 设置 → Creator Mode 开启“允许 Agent 创建和更新插件”,然后直接说:
给我做一个统计文本字数的插件,安装后用一段中文和英文验证它。
Agent 可以检查能力并准备多文件 Bundle,单独启用后在下一轮调用新工具。插件支持受控 npm 依赖、十个 UI Slot 和开发热重载;Excalidraw 已使用同一契约。设置中可查看、启用、停用、重载和移除;更新失败恢复旧版本。
Creator Mode 默认关闭。关闭后,已启用的插件继续工作。Bundle 支持后端工具、事件和 UI;DSH 插件需要核对宿主接口。完整用法见Creator Mode,代码契约见插件开发。
Prism 还提供独立的 prism browser-use CLI:外部 Agent 负责规划和判断结果,CLI 负责观察浏览器、校验引用和执行单步动作,无需模型密钥。
npm install -g @tulipe1735/prism
prism --help
浏览器 CLI 指南 · Agent skill
Prism 希望让 CLI agent 结合浏览器、应用 CLI 和应用对象接口,覆盖更多真实的软件操作任务。后续探索包括 CLI-Anything 集成、WPS 等应用的对象级操作,以及借鉴 Harness²、根据执行证据改进 Harness。 这些集成和自动迭代尚未实现;当前可使用的是工作台、内置工具、MCP、skills、浏览器 CLI 与 Creator Mode。
文档按使用指南、开发指南和接口参考组织:
需要 Node.js ≥22.23.2 和 pnpm:
pnpm install
pnpm build pnpm workbench
源码入口:内核 · 工作台 · 浏览器 CLI
插件设计与文档组织参考 DeepSeek Harness。Creator Mode 的出发点见《DeepSeek Harness》课程幻灯片。
MIT License。