SERVER

Agent Browser

Rank #7,107

io.github.AetherAI3/agent-browser

Self-hosted Chrome for AI agents, with a live noVNC view a human can take over.

1 version

4 GitHub stars

by AetherAI3 (1 servers)View repository ↗Claim this server

First listed

Sep 2, 2026

Last publish date

Sep 4, 2026

OVERVIEW

Agent Browser is a Model Context Protocol (MCP) server published by AetherAI3. It ranks #7,107 of 132,046 servers tracked on MCP Toplist, and its repository has 4 GitHub stars. Agent Browser is listed on Official MCP, with 1 tracked version. It was first listed on Sep 2, 2026 and most recently updated on Sep 4, 2026.

STANDING

#7,107of 132,046 tracked serversTop 10%

Ranks ahead of 124,939 of 132,046 servers on MCP Toplist.

CONNECT

Use Agent Browser

No setupRuns out of the box

No credentials or required configuration declared — add it to your MCP client and go.

npm package

claude mcp add agent-browser -e "AGENT_BROWSER_URL=<your AGENT_BROWSER_URL>" -e "AGENT_BROWSER_CONTROLLER_TOKEN=<your AGENT_BROWSER_CONTROLLER_TOKEN>" -e "AGENT_BROWSER_OBSERVER_TOKEN=<your AGENT_BROWSER_OBSERVER_TOKEN>" -- npx -y aether-browser mcp

Replace each placeholder with your own value before saving.

Python package (PyPI)

claude mcp add agent-browser -e "AGENT_BROWSER_URL=<your AGENT_BROWSER_URL>" -e "AGENT_BROWSER_CONTROLLER_TOKEN=<your AGENT_BROWSER_CONTROLLER_TOKEN>" -e "AGENT_BROWSER_OBSERVER_TOKEN=<your AGENT_BROWSER_OBSERVER_TOKEN>" -- uvx aether-browser mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.agent-browser]
command = "npx"
args = ["-y", "aether-browser", "mcp"]

[mcp_servers.agent-browser.env]
AGENT_BROWSER_URL = "<your AGENT_BROWSER_URL>"
AGENT_BROWSER_CONTROLLER_TOKEN = "<your AGENT_BROWSER_CONTROLLER_TOKEN>"
AGENT_BROWSER_OBSERVER_TOKEN = "<your AGENT_BROWSER_OBSERVER_TOKEN>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

Python package (PyPI)

[mcp_servers.agent-browser]
command = "uvx"
args = ["aether-browser", "mcp"]

[mcp_servers.agent-browser.env]
AGENT_BROWSER_URL = "<your AGENT_BROWSER_URL>"
AGENT_BROWSER_CONTROLLER_TOKEN = "<your AGENT_BROWSER_CONTROLLER_TOKEN>"
AGENT_BROWSER_OBSERVER_TOKEN = "<your AGENT_BROWSER_OBSERVER_TOKEN>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "agent-browser": {
      "command": "npx",
      "args": [
        "-y",
        "aether-browser",
        "mcp"
      ],
      "env": {
        "AGENT_BROWSER_URL": "<your AGENT_BROWSER_URL>",
        "AGENT_BROWSER_CONTROLLER_TOKEN": "<your AGENT_BROWSER_CONTROLLER_TOKEN>",
        "AGENT_BROWSER_OBSERVER_TOKEN": "<your AGENT_BROWSER_OBSERVER_TOKEN>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "mcpServers": {
    "agent-browser": {
      "command": "uvx",
      "args": [
        "aether-browser",
        "mcp"
      ],
      "env": {
        "AGENT_BROWSER_URL": "<your AGENT_BROWSER_URL>",
        "AGENT_BROWSER_CONTROLLER_TOKEN": "<your AGENT_BROWSER_CONTROLLER_TOKEN>",
        "AGENT_BROWSER_OBSERVER_TOKEN": "<your AGENT_BROWSER_OBSERVER_TOKEN>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "agent-browser": {
      "command": "npx",
      "args": [
        "-y",
        "aether-browser",
        "mcp"
      ],
      "env": {
        "AGENT_BROWSER_URL": "<your AGENT_BROWSER_URL>",
        "AGENT_BROWSER_CONTROLLER_TOKEN": "<your AGENT_BROWSER_CONTROLLER_TOKEN>",
        "AGENT_BROWSER_OBSERVER_TOKEN": "<your AGENT_BROWSER_OBSERVER_TOKEN>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "mcpServers": {
    "agent-browser": {
      "command": "uvx",
      "args": [
        "aether-browser",
        "mcp"
      ],
      "env": {
        "AGENT_BROWSER_URL": "<your AGENT_BROWSER_URL>",
        "AGENT_BROWSER_CONTROLLER_TOKEN": "<your AGENT_BROWSER_CONTROLLER_TOKEN>",
        "AGENT_BROWSER_OBSERVER_TOKEN": "<your AGENT_BROWSER_OBSERVER_TOKEN>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "agent-browser": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "aether-browser",
        "mcp"
      ],
      "env": {
        "AGENT_BROWSER_URL": "<your AGENT_BROWSER_URL>",
        "AGENT_BROWSER_CONTROLLER_TOKEN": "<your AGENT_BROWSER_CONTROLLER_TOKEN>",
        "AGENT_BROWSER_OBSERVER_TOKEN": "<your AGENT_BROWSER_OBSERVER_TOKEN>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "servers": {
    "agent-browser": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "aether-browser",
        "mcp"
      ],
      "env": {
        "AGENT_BROWSER_URL": "<your AGENT_BROWSER_URL>",
        "AGENT_BROWSER_CONTROLLER_TOKEN": "<your AGENT_BROWSER_CONTROLLER_TOKEN>",
        "AGENT_BROWSER_OBSERVER_TOKEN": "<your AGENT_BROWSER_OBSERVER_TOKEN>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "agent-browser": {
      "command": "npx",
      "args": [
        "-y",
        "aether-browser",
        "mcp"
      ],
      "env": {
        "AGENT_BROWSER_URL": "<your AGENT_BROWSER_URL>",
        "AGENT_BROWSER_CONTROLLER_TOKEN": "<your AGENT_BROWSER_CONTROLLER_TOKEN>",
        "AGENT_BROWSER_OBSERVER_TOKEN": "<your AGENT_BROWSER_OBSERVER_TOKEN>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "mcpServers": {
    "agent-browser": {
      "command": "uvx",
      "args": [
        "aether-browser",
        "mcp"
      ],
      "env": {
        "AGENT_BROWSER_URL": "<your AGENT_BROWSER_URL>",
        "AGENT_BROWSER_CONTROLLER_TOKEN": "<your AGENT_BROWSER_CONTROLLER_TOKEN>",
        "AGENT_BROWSER_OBSERVER_TOKEN": "<your AGENT_BROWSER_OBSERVER_TOKEN>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "agent-browser": {
      "command": "npx",
      "args": [
        "-y",
        "aether-browser",
        "mcp"
      ],
      "env": {
        "AGENT_BROWSER_URL": "<your AGENT_BROWSER_URL>",
        "AGENT_BROWSER_CONTROLLER_TOKEN": "<your AGENT_BROWSER_CONTROLLER_TOKEN>",
        "AGENT_BROWSER_OBSERVER_TOKEN": "<your AGENT_BROWSER_OBSERVER_TOKEN>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "mcpServers": {
    "agent-browser": {
      "command": "uvx",
      "args": [
        "aether-browser",
        "mcp"
      ],
      "env": {
        "AGENT_BROWSER_URL": "<your AGENT_BROWSER_URL>",
        "AGENT_BROWSER_CONTROLLER_TOKEN": "<your AGENT_BROWSER_CONTROLLER_TOKEN>",
        "AGENT_BROWSER_OBSERVER_TOKEN": "<your AGENT_BROWSER_OBSERVER_TOKEN>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.AetherAI3%2Fagent-browser.svg)](https://mcptoplist.com/server/io.github.AetherAI3%2Fagent-browser)

HTML

<a href="https://mcptoplist.com/server/io.github.AetherAI3%2Fagent-browser"><img src="https://mcptoplist.com/badge/io.github.AetherAI3%2Fagent-browser.svg" alt="MCP Toplist: Top 10% of 132,046" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

REGISTRIES

Listed on 1 registry

Official MCP

ORGANIZATION

AetherAI3

Organization

AetherAI3

Servers in org

Versions across org

VERSIONS

Available versions (1)

Version	Published
0.2.2	Sep 4, 2026

FAQ

Frequently asked questions

Who maintains Agent Browser?: Agent Browser is maintained by AetherAI3, which publishes 1 MCP server (1 total version) tracked on MCP Toplist.
Is Agent Browser listed on the Official MCP Registry?: Yes — Agent Browser is listed on the Official MCP Registry.
How many versions does Agent Browser have?: MCP Toplist tracks 1 version of Agent Browser, most recently published on Sep 4, 2026.
Where can I find the source code for Agent Browser?: The source code for Agent Browser is hosted at github.com/AetherAI3/agent-browser.

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