Stealth Agent Browser MCP

An MCP server providing AI agents with a stealth-grade Chromium browser using hybrid AOM and Set-of-Mark vision. It features anti-detection capabilities, token-efficient YAML snapshots, and Readability-based content extraction for automated browsing tasks.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by ykshah1309

You need:npm install -g stealth-agent-browser-mcpnpx playwright-core install chromium

Vendor documentation

What you can do with it

Navigate URLs and retrieve structured accessibility snapshots
Interact with web elements via click, type, and select actions
Extract clean Markdown content using Readability
Execute JavaScript expressions in the page context

Source and maintenance

Community listingRegistry 0.2.0

mcp-registry: io.github.ykshah1309/stealth-agent-browser-mcp@0.2.0 Source repository Project website

Maintenance checked: Oct 31, 2026, 10:59 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

stealth-agent-browser-mcp 0.2.0

npmnpx

stealth-agent-browser-mcp package definition

{
  "version": "0.2.0",
  "transport": "stdio",
  "identifier": "stealth-agent-browser-mcp",
  "runtimeHint": "npx",
  "registryType": "npm",
  "runtimeArguments": [
    {
      "type": "positional",
      "value": "-y"
    },
    {
      "type": "positional",
      "value": "stealth-agent-browser-mcp"
    }
  ],
  "environmentVariables": [
    {
      "name": "SAB_HEADLESS",
      "default": "true",
      "description": "Run Chromium headless. Default: true."
    },
    {
      "name": "SAB_STEALTH_LEVEL",
      "default": "patched",
      "description": "off | patched | paranoid. Default: patched."
    },
    {
      "name": "SAB_PROXY_SERVER",
      "description": "Optional proxy URL, e.g. http://host:port."
    },
    {
      "name": "SAB_PROXY_USERNAME",
      "description": "Optional proxy username."
    },
    {
      "name": "SAB_PROXY_PASSWORD",
      "description": "Optional proxy password."
    },
    {
      "name": "SAB_USER_DATA_DIR",
      "description": "Persistent browser profile directory."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "stealth-agent-browser-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "stealth-agent-browser-mcp@0.2.0"
      ],
      "env": {
        "SAB_HEADLESS": "<YOUR_SAB_HEADLESS>",
        "SAB_STEALTH_LEVEL": "<YOUR_SAB_STEALTH_LEVEL>",
        "SAB_PROXY_SERVER": "<YOUR_SAB_PROXY_SERVER>",
        "SAB_PROXY_USERNAME": "<YOUR_SAB_PROXY_USERNAME>",
        "SAB_PROXY_PASSWORD": "<YOUR_SAB_PROXY_PASSWORD>",
        "SAB_USER_DATA_DIR": "<YOUR_SAB_USER_DATA_DIR>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "stealth-agent-browser-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "stealth-agent-browser-mcp@0.2.0"
      ],
      "env": {
        "SAB_HEADLESS": "<YOUR_SAB_HEADLESS>",
        "SAB_STEALTH_LEVEL": "<YOUR_SAB_STEALTH_LEVEL>",
        "SAB_PROXY_SERVER": "<YOUR_SAB_PROXY_SERVER>",
        "SAB_PROXY_USERNAME": "<YOUR_SAB_PROXY_USERNAME>",
        "SAB_PROXY_PASSWORD": "<YOUR_SAB_PROXY_PASSWORD>",
        "SAB_USER_DATA_DIR": "<YOUR_SAB_USER_DATA_DIR>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "stealth-agent-browser-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "stealth-agent-browser-mcp@0.2.0"
      ],
      "env": {
        "SAB_HEADLESS": "<YOUR_SAB_HEADLESS>",
        "SAB_STEALTH_LEVEL": "<YOUR_SAB_STEALTH_LEVEL>",
        "SAB_PROXY_SERVER": "<YOUR_SAB_PROXY_SERVER>",
        "SAB_PROXY_USERNAME": "<YOUR_SAB_PROXY_USERNAME>",
        "SAB_PROXY_PASSWORD": "<YOUR_SAB_PROXY_PASSWORD>",
        "SAB_USER_DATA_DIR": "<YOUR_SAB_USER_DATA_DIR>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "stealth-agent-browser-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "stealth-agent-browser-mcp@0.2.0"
      ],
      "env": {
        "SAB_HEADLESS": "<YOUR_SAB_HEADLESS>",
        "SAB_STEALTH_LEVEL": "<YOUR_SAB_STEALTH_LEVEL>",
        "SAB_PROXY_SERVER": "<YOUR_SAB_PROXY_SERVER>",
        "SAB_PROXY_USERNAME": "<YOUR_SAB_PROXY_USERNAME>",
        "SAB_PROXY_PASSWORD": "<YOUR_SAB_PROXY_PASSWORD>",
        "SAB_USER_DATA_DIR": "<YOUR_SAB_USER_DATA_DIR>"
      }
    }
  }
}

Let your agent find its tools

Find servers like Stealth Agent Browser MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.

Connect Koskamo Explore workflows

See all 7,592