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How to integrate Hyperbrowser MCP with Google ADK

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Hyperbrowser is a next-generation platform for scalable browser automation. It empowers AI agents to interact with web apps, automate workflows, and handle browser sessions at scale.

42 Tools

Introduction

This guide walks you through connecting Hyperbrowser to Google ADK using the Composio tool router. By the end, you'll have a working Hyperbrowser agent that can scrape and crawl websites, extract structured data, run browser sessions, launch computer use agents, and search the web through natural language commands.

This guide will help you understand how to give your Google ADK agent real control over a Hyperbrowser account through Composio's Hyperbrowser MCP server.

Before we dive in, let's take a quick look at the key ideas and tools involved.

Also integrate Hyperbrowser with

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TL;DR

Here's what you'll learn:
  • Get a Hyperbrowser account set up and connected to Composio
  • Install the Google ADK and Composio packages
  • Create a Composio Tool Router session for Hyperbrowser
  • Build an agent that connects to Hyperbrowser through MCP
  • Interact with Hyperbrowser using natural language

What is Google ADK?

Google ADK (Agents Development Kit) is Google's framework for building AI agents powered by Gemini models. It provides tools for creating agents that can use external services through the Model Context Protocol.

Key features include:

  • Gemini Integration: Native support for Google's Gemini models
  • MCP Toolset: Built-in support for Model Context Protocol tools
  • Streamable HTTP: Connect to external services through streamable HTTP
  • CLI and Web UI: Run agents via command line or web interface

What is the Hyperbrowser MCP server, and what's possible with it?

The Hyperbrowser MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Hyperbrowser account. It provides structured and secure access to automated browser sessions, web scraping, and browser-based task management, so your agent can launch sessions, extract data, manage automation jobs, and monitor progress on your behalf.

  • Automated browser session creation: Let your agent spin up new browser sessions with custom privacy, stealth, and proxy settings for tailored automation tasks.
  • Scalable web scraping and extraction: Easily initiate and manage scrape jobs to extract structured content from any target website, with support for session and scrape customization.
  • Real-time job status monitoring: Have your agent check, track, and report the live status of browser-use, crawl, or data extraction jobs, ensuring you always know what's happening.
  • Retrieve results from automation jobs: Fetch and review the outputs of completed crawl or extract jobs, including paginated data and detailed results, right inside your workflow.
  • Profile and automation management: Create or delete Hyperbrowser profiles as needed, giving you flexible control over your automation environment and resources.

What is the Composio tool router, and how does it fit here?

What is Composio SDK?

Composio's Composio SDK helps agents find the right tools for a task at runtime. You can plug in multiple toolkits (like Gmail, HubSpot, and GitHub), and the agent will identify the relevant app and action to complete multi-step workflows. This can reduce token usage and improve the reliability of tool calls. Read more here: Getting started with Composio SDK

The tool router generates a secure MCP URL that your agents can access to perform actions.

How the Composio SDK works

The Composio SDK follows a three-phase workflow:

  1. Discovery: Searches for tools matching your task and returns relevant toolkits with their details.
  2. Authentication: Checks for active connections. If missing, creates an auth config and returns a connection URL via Auth Link.
  3. Execution: Executes the action using the authenticated connection.

Step-by-step Guide

Step by step09 STEPS
1

Prerequisites

Before starting, make sure you have:
  • A Google API key for Gemini models
  • A Composio account and API key
  • Python 3.9 or later installed
  • Basic familiarity with Python
2

Getting API Keys for Google and Composio

Google API Key
  • Go to Google AI Studio and create an API key.
  • Copy the key and keep it safe. You will put this in GOOGLE_API_KEY.
Composio API Key and User ID
  • Log in to the Composio dashboard.
  • Go to Settings → API Keys and copy your Composio API key. Use this for COMPOSIO_API_KEY.
  • Decide on a stable user identifier to scope sessions, often your email or a user ID. Use this for COMPOSIO_USER_ID.
3

Install dependencies

bash
pip install google-adk composio python-dotenv

Inside your virtual environment, install the required packages.

What's happening:

  • google-adk is Google's Agents Development Kit
  • composio connects your agent to Hyperbrowser via MCP
  • python-dotenv loads environment variables
4

Set up ADK project

bash
adk create my_agent

Set up a new Google ADK project.

What's happening:

  • This creates an agent folder with a root agent file and .env file
5

Set environment variables

bash
GOOGLE_API_KEY=your-google-api-key
COMPOSIO_API_KEY=your-composio-api-key
COMPOSIO_USER_ID=your-user-id-or-email

Save all your credentials in the .env file.

What's happening:

  • GOOGLE_API_KEY authenticates with Google's Gemini models
  • COMPOSIO_API_KEY authenticates with Composio
  • COMPOSIO_USER_ID identifies the user for session management
6

Import modules and validate environment

python
import os
import warnings

from composio import Composio
from dotenv import load_dotenv
from google.adk.agents.llm_agent import Agent
from google.adk.tools.mcp_tool.mcp_session_manager import StreamableHTTPConnectionParams
from google.adk.tools.mcp_tool.mcp_toolset import McpToolset

load_dotenv()

warnings.filterwarnings("ignore", message=".*BaseAuthenticatedTool.*")

GOOGLE_API_KEY = os.getenv("GOOGLE_API_KEY")
COMPOSIO_API_KEY = os.getenv("COMPOSIO_API_KEY")
COMPOSIO_USER_ID = os.getenv("COMPOSIO_USER_ID")

if not GOOGLE_API_KEY:
    raise ValueError("GOOGLE_API_KEY is not set in the environment.")
if not COMPOSIO_API_KEY:
    raise ValueError("COMPOSIO_API_KEY is not set in the environment.")
if not COMPOSIO_USER_ID:
    raise ValueError("COMPOSIO_USER_ID is not set in the environment.")
What's happening:
  • os reads environment variables
  • Composio is the main Composio SDK client
  • GoogleProvider declares that you are using Google ADK as the agent runtime
  • Agent is the Google ADK LLM agent class
  • McpToolset lets the ADK agent call MCP tools over HTTP
7

Create Composio client and Tool Router session

python
composio_client = Composio(api_key=COMPOSIO_API_KEY)

composio_session = composio_client.create(
    user_id=COMPOSIO_USER_ID,
    toolkits=["hyperbrowser"],
)

COMPOSIO_MCP_URL = composio_session.mcp.url,
print(f"Composio MCP URL: {COMPOSIO_MCP_URL}")
What's happening:
  • Authenticates to Composio with your API key
  • Declares Google ADK as the provider
  • Spins up a short-lived MCP endpoint for your user and selected toolkit
  • Stores the MCP HTTP URL for the ADK MCP integration
8

Set up the McpToolset and create the Agent

python
composio_toolset = McpToolset(
    connection_params=StreamableHTTPConnectionParams(
        url=COMPOSIO_MCP_URL,
        headers={"x-api-key": COMPOSIO_API_KEY}
    )
)

root_agent = Agent(
    model="gemini-2.5-flash",
    name="composio_agent",
    description="An agent that uses Composio tools to perform actions.",
    instruction=(
        "You are a helpful assistant connected to Composio. "
        "You have the following tools available: "
        "COMPOSIO_SEARCH_TOOLS, COMPOSIO_MULTI_EXECUTE_TOOL, "
        "COMPOSIO_MANAGE_CONNECTIONS, COMPOSIO_REMOTE_BASH_TOOL, COMPOSIO_REMOTE_WORKBENCH. "
        "Use these tools to help users with Hyperbrowser operations."
    ),
    tools=[composio_toolset],
)

print("\nAgent setup complete. You can now run this agent directly ;)")
What's happening:
  • Connects the ADK agent to the Composio MCP endpoint through McpToolset
  • Uses Gemini as the model powering the agent
  • Lists exact tool names in instruction to reduce misnamed tool calls
9

Run the agent

bash
# Run in CLI mode
adk run my_agent

# Or run in web UI mode
adk web

Execute the agent from the project root. The web command opens a web portal where you can chat with the agent.

What's happening:

  • adk run runs the agent in CLI mode
  • adk web . opens a web UI for interactive testing

Complete Code

Here's the complete code to get you started with Hyperbrowser and Google ADK:

python
import os
import warnings

from composio import Composio
from composio_google import GoogleProvider
from dotenv import load_dotenv
from google.adk.agents.llm_agent import Agent
from google.adk.tools.mcp_tool.mcp_session_manager import StreamableHTTPConnectionParams
from google.adk.tools.mcp_tool.mcp_toolset import McpToolset

load_dotenv()
warnings.filterwarnings("ignore", message=".*BaseAuthenticatedTool.*")

GOOGLE_API_KEY = os.getenv("GOOGLE_API_KEY")
COMPOSIO_API_KEY = os.getenv("COMPOSIO_API_KEY")
COMPOSIO_USER_ID = os.getenv("COMPOSIO_USER_ID")

if not GOOGLE_API_KEY:
    raise ValueError("GOOGLE_API_KEY is not set in the environment.")
if not COMPOSIO_API_KEY:
    raise ValueError("COMPOSIO_API_KEY is not set in the environment.")
if not COMPOSIO_USER_ID:
    raise ValueError("COMPOSIO_USER_ID is not set in the environment.")

composio_client = Composio(api_key=COMPOSIO_API_KEY, provider=GoogleProvider())

composio_session = composio_client.create(
    user_id=COMPOSIO_USER_ID,
    toolkits=["hyperbrowser"],
)

COMPOSIO_MCP_URL = composio_session.mcp.url


composio_toolset = McpToolset(
    connection_params=StreamableHTTPConnectionParams(
        url=COMPOSIO_MCP_URL,
        headers={"x-api-key": COMPOSIO_API_KEY}
    )
)

root_agent = Agent(
    model="gemini-2.5-flash",
    name="composio_agent",
    description="An agent that uses Composio tools to perform actions.",
    instruction=(
        "You are a helpful assistant connected to Composio. "
        "You have the following tools available: "
        "COMPOSIO_SEARCH_TOOLS, COMPOSIO_MULTI_EXECUTE_TOOL, "
        "COMPOSIO_MANAGE_CONNECTIONS, COMPOSIO_REMOTE_BASH_TOOL, COMPOSIO_REMOTE_WORKBENCH. "
        "Use these tools to help users with Hyperbrowser operations."
    ),  
    tools=[composio_toolset],
)

print("\nAgent setup complete. You can now run this agent directly ;)")

Conclusion

You've successfully integrated Hyperbrowser with the Google ADK through Composio's MCP Tool Router. Your agent can now interact with Hyperbrowser using natural language commands.

Key takeaways:

  • The Tool Router approach dynamically routes requests to the appropriate Hyperbrowser tools
  • Environment variables keep your credentials secure and separate from code
  • Clear agent instructions reduce tool calling errors
  • The ADK web UI provides an interactive interface for testing and development

You can extend this setup by adding more toolkits to the toolkits array in your session configuration.

TOOLS

Supported Tools

Every Hyperbrowser action and event your agent gets out of the box.

Add Extension

Tool to add a new browser extension to Hyperbrowser for use in sessions.

Create Hyperbrowser Profile

Creates a new persistent Hyperbrowser profile for storing browser state (cookies, sessions, etc.

Create Scrape Job

Tool to initiate a new scrape job.

Create Session

Tool to create a new browser session with custom stealth, proxy, and privacy settings.

Delete Profile

Tool to delete a profile.

Fetch Web Page

Tool to fetch a web page and return content in various formats (HTML, Markdown, JSON, screenshot, etc.

Get browser-use task status

Tool to retrieve the current status of a browser-use task.

Get Claude Computer Use Task Result

Tool to retrieve the complete result and status of a Claude Computer Use task.

Get Claude Computer Use Task Status

Poll the execution status of a Claude Computer Use task.

Get Crawl Job Status

Tool to retrieve the status and results of a specific crawl job.

Get Crawl Status

Tool to retrieve the current status of a specific crawl job.

Get CUA Task Result

Tool to retrieve the status and results of a CUA (Claude User Agent) task.

Get CUA Task Status

Poll the execution status of a CUA task.

Get Extract Job Result

Tool to fetch the status and results of a specific extract job.

Get Extract Job Status

Retrieve the status of an extract job.

Get Gemini Computer Use task result

Tool to retrieve the current status and results of a Gemini Computer Use task.

Get HyperAgent Task Result

Tool to retrieve the status and results of a HyperAgent task.

Get Profile By ID

Retrieves details of a specific Hyperbrowser profile by its UUID.

Get Scrape Job Result

Retrieves the status and results of a scrape job.

Get Scrape Job Status

Retrieve the current status of a specific scrape job.

Get Session Details

Retrieve details of a Hyperbrowser session by ID, including status and configuration.

Get Session Downloads URL

Tool to retrieve the downloads URL for a session.

Get Session Recording

Retrieve a browser session's rrweb recording status and, when available, a pre-signed download URL.

Get Session Video Recording URL

Retrieve a browser session's video recording status and, when available, a pre-signed download URL.

Get Web Crawl Result

Tool to retrieve the status and results of a web crawl job.

Get Web Crawl Status

Tool to retrieve just the status of a web crawl job without the full results.

List Extensions

List browser extensions for the Hyperbrowser account, returning the available page and pagination metadata.

List Profiles

Tool to list profiles.

List Sessions

Tool to list sessions with optional status filter.

Search Web

Tool to perform a web search and retrieve results with titles, URLs, and descriptions.

Start Browser Use Task

Tool to start an asynchronous browser-use task.

Start Claude Computer Use Task

Tool to start a Claude Computer Use task.

Start Crawl Job

Tool to start a new crawl job for a specified URL.

Start CUA Task

Tool to start an OpenAI CUA (Computer-Using Agent) task.

Start Extract Job

Start an AI-powered data extraction job from one or more web pages.

Start Gemini Computer Use Task

Tool to start a Gemini Computer Use task for browser automation using Google's Gemini.

Start Web Crawl

Start an asynchronous web crawl job from a starting URL, with options to follow links and configure content extraction.

Stop Browser Use Task

Tool to stop a running browser-use task.

Stop Claude Computer Use Task

Tool to stop a running Claude computer use task.

Stop CUA Task

Tool to stop a running CUA task.

Stop Gemini Computer Use Task

Tool to stop a running Gemini computer use task.

Stop Session

Tool to stop a running session by ID.

FRAMEWORKS

How to build Hyperbrowser MCP Agent with another framework

Claude Code logo

Claude Code

Use Hyperbrowser MCP with Claude Code

Claude Cowork logo

Claude Cowork

Use Hyperbrowser MCP with Claude Cowork

OpenAI Agents SDK logo

OpenAI Agents SDK

Use Hyperbrowser MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use Hyperbrowser MCP with Claude Agent SDK

Grok Bot logo

Grok Bot

Use Hyperbrowser MCP with Grok Bot

Codex logo

Codex

Use Hyperbrowser MCP with Codex

OpenClaw logo

OpenClaw

Use Hyperbrowser MCP with OpenClaw

Hermes logo

Hermes

Use Hyperbrowser MCP with Hermes

Atomic Agent logo

Atomic Agent

Use Hyperbrowser MCP with Atomic Agent

LangChain logo

LangChain

Use Hyperbrowser MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use Hyperbrowser MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use Hyperbrowser MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Hyperbrowser MCP with LlamaIndex

CrewAI logo

CrewAI

Use Hyperbrowser MCP with CrewAI

Pydantic AI logo

Pydantic AI

Use Hyperbrowser MCP with Pydantic AI

AutoGen logo

AutoGen

Use Hyperbrowser MCP with AutoGen

FAQ

Frequently asked questions

With a standalone Hyperbrowser MCP server, the agents and LLMs can only access a fixed set of Hyperbrowser tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Hyperbrowser and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. Google ADK fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Hyperbrowser tools.

Yes, absolutely. You can configure which Hyperbrowser scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Hyperbrowser data and credentials are handled as safely as possible.

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