Agent Infra Browser

Servidor MCP de ByteDance

Give an assistant control of a browser through a local MCP server from the Agent TARS and UI-TARS project.

Se ejecuta en local (Se ejecuta en tu equipo: su página tiene el comando de instalación)Se ejecuta con npx

Instalar Agent Infra Browser

Se ejecuta en tu equipo. Tu cliente lo inicia con este comando:

npx -y @agent-infra/mcp-server-browser

Requiere Node.js en tu equipo. Los pasos de configuración de abajo muestran dónde va el comando en cada cliente.

  • DISPLAY opcional DISPLAY environment variable for browser rendering

Compartir este servidor

Abre esta página, con el comando de instalación y los pasos de configuración.

mcp.tc/i/agent-infra-browser

Descripción

A browser-use MCP server from the Agent Infra packages in the UI-TARS-desktop repository. It lets an MCP client drive a browser as part of agent workflows, the same kind of browser operation Agent TARS uses with GUI, DOM or hybrid control.

It runs locally over stdio through the npm package @agent-infra/mcp-server-browser, started with npx. No API key is required by the server. An optional DISPLAY environment variable sets the display used for browser rendering. The tool list is not published in the registry entry.

Qué puedes hacer

  • Let an MCP client operate a browser
  • Runs locally over stdio with npx
  • Part of the Agent TARS and UI-TARS stack
  • Optional DISPLAY variable for browser rendering

Herramientas

Los servidores locales muestran sus herramientas cuando están en marcha, y este no publica su lista por adelantado. Tu cliente las muestra después de añadirlo.

Prompts de ejemplo

  • Open a browser and go to example.com, then summarize the page.

  • Use the browser to search for the latest Node.js release notes.

  • Fill out the contact form on this page and take a screenshot.

Configuración

Todos los clientes inician Agent Infra Browser en tu equipo con el mismo comando. Elige el tuyo; la página recuerda tu elección.

Claude Code

  1. Run this in a terminal, in your project folder:
claude mcp add --transport stdio agent-infra-browser -- npx -y @agent-infra/mcp-server-browser
  1. Start Claude Code and type /mcp. agent-infra-browser should show as connected.

Add --scope user to make it available in every project.

Claude Desktop

  1. Open Settings → Developer → Edit Config. It opens claude_desktop_config.json. Add:
claude_desktop_config.json
{
  "mcpServers": {
    "agent-infra-browser": {
      "command": "npx",
      "args": [
        "-y",
        "@agent-infra/mcp-server-browser"
      ]
    }
  }
}
  1. Save the file and restart Claude Desktop.

Needs Node.js on your computer. The file lives in ~/Library/Application Support/Claude/ on macOS and %APPDATA%\Claude\ on Windows.

Cursor

Or add it by hand to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project):

mcp.json
{
  "mcpServers": {
    "agent-infra-browser": {
      "command": "npx",
      "args": [
        "-y",
        "@agent-infra/mcp-server-browser"
      ]
    }
  }
}

Needs Node.js on your computer.

VS Code

Or from a terminal:

code --add-mcp '{"name":"agent-infra-browser","type":"stdio","command":"npx","args":["-y","@agent-infra/mcp-server-browser"]}'

Or commit it to the repo in .vscode/mcp.json:

.vscode/mcp.json
{
  "servers": {
    "agent-infra-browser": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@agent-infra/mcp-server-browser"
      ]
    }
  }
}

Needs Node.js on your computer.

Devin Desktop

  1. Add it to ~/.config/devin/mcp_config.json (macOS and Linux) or %APPDATA%\devin\mcp_config.json (Windows):
mcp_config.json
{
  "mcpServers": {
    "agent-infra-browser": {
      "command": "npx",
      "args": [
        "-y",
        "@agent-infra/mcp-server-browser"
      ]
    }
  }
}
  1. Refresh the MCP server list in Cascade.

Devin Desktop is the new name for Windsurf.

Codex

codex mcp add agent-infra-browser -- npx -y @agent-infra/mcp-server-browser

Or edit ~/.codex/config.toml directly:

config.toml
[mcp_servers.agent-infra-browser]
command = "npx"
args = ["-y", "@agent-infra/mcp-server-browser"]

Needs Node.js on your computer.

Gemini CLI

gemini mcp add agent-infra-browser npx -- -y @agent-infra/mcp-server-browser

This adds it to the current project. Add -s user to use it everywhere.

Any client

Most clients that start local servers accept this shape:

{
  "mcpServers": {
    "agent-infra-browser": {
      "command": "npx",
      "args": [
        "-y",
        "@agent-infra/mcp-server-browser"
      ]
    }
  }
}

Zed puts servers under context_servers in its settings, with the same command, args and env fields.

Needs Node.js on your computer.

Preguntas frecuentes

Can I paste mcp.tc/i/agent-infra-browser into my MCP client?

No. Agent Infra Browser runs on your own computer, started by your client, so it has no web address to connect to. The quick link is the page to share; the install command is npx -y @agent-infra/mcp-server-browser.

Does Agent Infra Browser need an API key?

No. It doesn’t declare any keys or environment variables. It runs with your user account’s permissions, so check what its tools can reach.

Is Agent Infra Browser a remote or a local server?

Local. Your client starts it as a process on your computer with npx -y @agent-infra/mcp-server-browser, which needs Node.js.

What can Agent Infra Browser do?

You can let an MCP client operate a browser, runs locally over stdio with npx y part of the Agent TARS and UI-TARS stack.

Which clients can use it?

Any client that starts local servers: Claude Code, Claude Desktop, Cursor, VS Code, Devin Desktop, Codex, Gemini CLI, Zed and others. claude.ai and ChatGPT only connect to remote servers.

Who wrote this page?

mcp.tc’s robot read Agent Infra Browser’s public metadata (its package and repository pages), and an AI model drafted the text from it. A person reviews anything the checks can’t confirm. The text can still be wrong, so if you spot a mistake, use Report this listing on this page.

Insertar

Muestra Agent Infra Browser en un README o en tu web. Cada inserción enlaza a esta página, usa el comando de instalación del servidor y no instala cookies. Cómo funcionan las inserciones

Insignia para README

Vista previa de la insignia, claraVista previa de la insignia, oscura
Markdown
[![Agent Infra Browser on mcp.tc](https://mcp.tc/i/agent-infra-browser/badge.svg)](https://mcp.tc/i/agent-infra-browser)
HTML
<a href="https://mcp.tc/i/agent-infra-browser"><img src="https://mcp.tc/i/agent-infra-browser/badge.svg" alt="Agent Infra Browser on mcp.tc" height="20"></a>

Sigue el modo claro u oscuro de quien lee. Añade ?theme=light o ?theme=dark para fijarlo, o ?style=compact para mostrar el símbolo sin la palabra.

Tarjeta para web

HTML
<script src="https://mcp.tc/w/agent-infra-browser.js" async></script>

La tarjeta aparece donde esté la etiqueta. Añade data-theme="dark" o data-size="compact" a la etiqueta para cambiarla. El archivo contiene todo lo que necesita, así que no hace otras solicitudes ni instala cookies.

iframe

HTML
<iframe src="https://mcp.tc/embed/agent-infra-browser" title="Agent Infra Browser on mcp.tc" width="420" height="200" loading="lazy" allow="clipboard-write" style="border:0;border-radius:8px;max-width:100%"></iframe>

Úsalo en páginas que no permiten scripts. Añade ?theme=light o ?theme=dark a la dirección para fijar los colores.

JSON

La ficha como datos para tus propias páginas y herramientas: nombre, descripción corta, comando de instalación, herramientas y los enlaces «Add to». Cualquier web puede leerla (CORS abierto).

https://mcp.tc/i/agent-infra-browser.json

Qué significa cada campo

mcp.tc no tiene relación con ByteDance. Esta página se creó a partir de los metadatos públicos de Agent Infra Browser, comprobados por última vez el 4 oct 2026, y un modelo de IA escribió la descripción, así que puede contener errores. Los nombres y marcas pertenecen a sus titulares. ¿Algo no cuadra? Reportar esta ficha.