> ## Documentation Index
> Fetch the complete documentation index at: https://docs.notte.cc/llms.txt
> Use this file to discover all available pages before exploring further.

# Google ADK

> Give Google ADK agents a browser with the Notte MCP server

<Tip>
  STOP. Do not read past this section until you have read and followed [/quickstart.md](/quickstart.md).

  Goal: produce a reliable SDK automation script. The intended authoring flow is generate then edit, not write browser automation from scratch.

  Do not hand-write SDK code with element IDs, selectors, or form fields from memory. Element IDs, selectors, and field mappings must come from a live `observe()` call, CLI `notte page observe` output, or generated workflow code. Guessed browser targets fail on real pages.

  Use the Notte skill and CLI to inspect the live site, validate actions/selectors, handle auth/session state, and export workflow code with `notte sessions workflow-code` before using SDK docs or SDK code.

  SDK reference pages are for understanding, running, or editing generated workflow code. They are not the starting point for manually authoring the initial browser automation. SDK-first code is guesswork on real-world pages with dynamic selectors, auth state, CAPTCHAs, and anti-bot behavior.
</Tip>

[Google ADK](https://google.github.io/adk-docs/) loads external tools through `McpToolset`. Point it at the [Notte MCP server](/mcp-server) and your agent gets the full Notte toolset - sessions, browser agents, scraping, functions, vaults and personas - with no wrapper code to maintain.

## Prerequisites

* A Notte API key ([get one here](https://console.notte.cc))
* Credentials for the model your ADK agent uses

## 1. Install the SDKs

```bash theme={null}
pip install google-adk
```

## 2. Attach the Notte MCP server

Notte's MCP server speaks streamable HTTP and authenticates with a bearer token:

```python notte_google_adk.py theme={null}
import asyncio
import os

from google.adk.agents import LlmAgent
from google.adk.tools.mcp_tool.mcp_session_manager import StreamableHTTPConnectionParams
from google.adk.tools.mcp_tool.mcp_toolset import McpToolset

toolset = McpToolset(
    connection_params=StreamableHTTPConnectionParams(
        url="https://api.notte.cc/mcp/",
        headers={"Authorization": f"Bearer {os.environ['NOTTE_API_KEY']}"},
    )
)

agent = LlmAgent(
    name="notte_browser_agent",
    model="gemini-2.5-flash",
    instruction="You browse the web using the Notte tools.",
    tools=[toolset],
)


async def main():
    tools = await toolset.get_tools()
    print(f"Loaded {len(tools)} Notte tools")
    await toolset.close()


asyncio.run(main())
```

Set the following environment variable in your `.env` file:

```bash theme={null}
NOTTE_API_KEY=your-notte-api-key
```

## Next steps

<CardGroup cols={2}>
  <Card title="MCP Server" icon="plug" href="/mcp-server">
    Every tool the Notte MCP server exposes
  </Card>

  <Card title="Browser Agents" icon="robot" href="/concepts/agents">
    Hand a whole task to a Notte agent
  </Card>

  <Card title="Vaults" icon="key" href="/concepts/vaults">
    Let agents log in without seeing credentials
  </Card>

  <Card title="Functions" icon="https://mintcdn.com/notte/laVxhSjtZz3-wqG3/logo/square-function.svg?fit=max&auto=format&n=laVxhSjtZz3-wqG3&q=85&s=d294a42f7a09939e5a532b4b524541f4" href="/concepts/functions" width="24" height="24" data-path="logo/square-function.svg">
    Turn a working run into a callable function
  </Card>
</CardGroup>