Attio with Google ADK

How to integrate Attio MCP with Google ADK

Trusted by

GET STARTED FOR FREE GET A DEMO

30 min · no commitment · see it on your stack

Introduction Also integrate Attio with TL;DR What is Google ADK What is the Attio MCP server Supported Tools & Triggers Creating MCP Server - Stand-alone vs Composio SDK Step-by-step Guide Complete Code Conclusion How to build Attio MCP Agent with another framework Explore Other Toolkits FAQ

Connect Attio without Auth hassles

We manage OAuth, API Key, token refresh, and scopes, you just build.

Try for Free

Introduction

This guide walks you through connecting Attio to Google ADK using the Composio tool router. By the end, you'll have a working Attio agent that can add a meeting note to john smith’s record, find all companies added this week, list recent notes for acme corp through natural language commands.

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

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

Also integrate Attio with

ChatGPT Antigravity OpenAI Agents SDK Claude Agent SDK Claude Code Claude Cowork Codex OpenCode Cursor VS Code OpenClaw Hermes CLI LangChain Vercel AI SDK Mastra AI LlamaIndex CrewAI

TL;DR

Here's what you'll learn:

Get a Attio account set up and connected to Composio
Install the Google ADK and Composio packages
Create a Composio Tool Router session for Attio
Build an agent that connects to Attio through MCP
Interact with Attio 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 Attio MCP server, and what's possible with it?

The Attio MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Attio account. It provides structured and secure access to your team’s relationship and workflow data, so your agent can perform actions like creating records, managing notes, searching your CRM, and organizing lists on your behalf.

Automated record management: Effortlessly create, update, or permanently delete records for people, companies, deals, and more in your Attio workspace.
Smart note taking and retrieval: Let your agent create, list, or delete notes attached to any record, keeping important context and meeting details organized for your team.
Powerful object and list navigation: Retrieve and explore all available objects or lists within your workspace, making it easy for your AI to understand and organize your CRM structure.
Advanced record search and filtering: Find specific CRM records either by unique ID or by searching with custom attributes, ensuring your agent surfaces the right data when you need it.
Comprehensive workspace insight: Get detailed information about object types and their attributes, so your AI-powered workflows always use the right fields and relationships.

Supported Tools & Triggers

Tools

Assert Company (Create or Update)Creates or updates a company record in Attio using a unique attribute to search for existing companies.

Assert Person RecordTool to create or update person records using a unique attribute to search for existing people.

Assert User Record (Create or Update)Creates or updates a user record in Attio using a unique attribute to search for existing users.

Assert Workspace (Create or Update)Creates or updates a workspace record in Attio using a unique attribute to search for existing workspaces.

Create AttributeTool to create a new attribute on an object or list in Attio.

Create CommentTool to create a new comment on a thread, record, or list entry in Attio.

Create CompanyCreates a new company record in Attio.

Create Deal RecordTool to create a new deal record in Attio.

Create ListTool to create a new list in Attio.

Create NoteThis tool creates a new note on a given record in Attio.

Create ObjectTool to create a new custom object in your Attio workspace.

Create PersonCreates a new person record in Attio.

Create RecordThis tool creates a new record in Attio for a specified object type (people, companies, deals, users, workspaces, etc.

Create Select OptionTool to add a new select option to a select or multiselect attribute in Attio.

Create StatusTool to add a new status to a status attribute on either an object or a list.

Create TaskTool to create a new task in Attio.

Create User RecordCreates a new user record in Attio.

Create WebhookTool to create a webhook and subscribe to events in Attio.

Create Workspace RecordCreates a new workspace record in Attio.

Delete CommentTool to delete a comment by its comment_id.

Delete CompanyTool to delete a company record from Attio by its record_id.

Delete DealTool to delete a deal record from Attio by its record_id.

Delete List EntryTool to delete a single list entry by its entry_id in Attio.

Delete NoteThis tool allows users to delete a specific note in Attio by its ID.

Delete PersonTool to delete a person record from Attio by its record_id.

Delete RecordThis tool allows you to delete a record from Attio permanently.

Delete TaskTool to delete a task by its task_id.

Delete UserTool to delete a user record from Attio by its record_id.

Delete WebhookTool to delete a webhook by its webhook_id.

Delete Workspace RecordTool to delete a workspace record from Attio by its record_id.

Find RecordThis tool allows users to find a record in Attio by either its unique ID or by searching using unique attributes.

Get Attribute DetailsTool to get information about a single attribute on either an object or a list.

Get CommentTool to get a single comment by its comment_id in Attio.

Get CompanyTool to get a single company record by its record_id in Attio.

Get Deal RecordTool to get a single deal record by its record_id in Attio.

Get ListTool to retrieve details of a single list in your Attio workspace.

Get List EntryTool to get a single list entry by its entry_id.

Get NoteTool to get a single note by its note_id in Attio.

Get ObjectTool to get a single object by its object_id or slug.

List Record EntriesTool to list all entries, across all lists, for which a record is the parent.

Get Current Token InfoTool to identify the current access token, the workspace it is linked to, and any permissions it has.

Get TaskTool to get a single task by its task_id in Attio.

List TasksTool to list all tasks in the workspace.

Get WebhookTool to get a single webhook by its webhook_id in Attio.

Get Workspace MemberTool to get a single workspace member by their workspace_member_id.

Get Workspace RecordTool to get a single workspace record by its record_id.

List Attribute OptionsTool to list all select options for a particular attribute on either an object or a list.

List AttributesTool to list the attribute schema for an Attio object or list (including slugs, types, select/status config) to enable correct filtering and writes.

List Attribute StatusesTool to list all statuses for a particular status attribute on either an object or a list.

List Call RecordingsTool to list all call recordings for a meeting in Attio.

List CompaniesTool to list company records in Attio with optional filtering and sorting.

List Company Attribute ValuesTool to get all values for a given attribute on a company record.

List Company Record EntriesTool to list all entries across all lists for which a company record is the parent in Attio.

List Deal EntriesTool to list all entries across all lists for which a deal record is the parent in Attio.

List Deal Record Attribute ValuesTool to retrieve all values for a specified attribute on a deal record in Attio.

List Deal RecordsTool to list deal records in Attio with the option to filter and sort results.

List List Entry Attribute ValuesTool to retrieve all values for a specified attribute on a list entry in Attio.

List ListsThis tool retrieves all lists available in the Attio workspace, sorted as they appear in the sidebar.

List MeetingsTool to list all meetings in the workspace using a deterministic sort order.

List NotesLists notes in Attio.

List ObjectsThis tool retrieves a list of all available objects (both system-defined and user-defined) in the Attio workspace via GET /v2/objects, returning key metadata including slugs and IDs for each object.

List People Attribute ValuesTool to get all values for a given attribute on a person record.

List People Record EntriesTool to list all entries across all lists for which a person record is the parent in Attio.

List Record Attribute ValuesTool to retrieve all values for a specified attribute on a record in Attio.

List RecordsThis tool lists records from a specific object type in Attio.

List ThreadsTool to list threads of comments on a record or list entry in Attio.

List User Record EntriesTool to list all entries across all lists for which a user record is the parent in Attio.

List User RecordsTool to list user records in Attio with optional filtering and sorting.

List WebhooksTool to get all webhooks in your Attio workspace.

List Workspace MembersTool to list workspace members (actors) so agents can reliably assign owners and resolve workspace-member IDs even when the optional Users standard object is disabled.

List Workspace Record Attribute ValuesTool to retrieve all values for a specified attribute on a workspace record in Attio.

List Workspace Record EntriesTool to list all entries across all lists for which a workspace record is the parent in Attio.

List Workspace RecordsTool to list workspace records with filtering and sorting options.

Patch RecordTool to update people, companies, and other records by record_id using PATCH method.

Update List Entry by Entry IDTool to update list entries by entry_id in Attio.

Get PersonTool to get a single person record by its record_id in Attio.

List Person RecordsTool to list person records from Attio with optional filtering and sorting.

Create List EntryTool to add a record to a list as a new list entry in Attio.

List List EntriesTool to list entries in a given list, with the option to filter and sort results.

List Records with QueryTool to list people, company or other records in Attio with the option to filter and sort results.

Assert List Entry by ParentTool to create or update a list entry for a given parent record in Attio.

Update List Entry by Entry ID (PUT)Tool to update list entries by entry_id in Attio using PUT method.

Assert Record (Create or Update)Tool to create or update people, companies and other records in Attio using a matching attribute.

Put Record (Overwrite)Tool to update people, companies, and other records by record_id using PUT method.

Query RecordsTool to query records for a specific Attio object using server-side filtering operators and sorting.

Search RecordsTool to fuzzy search for records across multiple objects in Attio.

Update AttributeTool to update an existing attribute by its attribute_id or slug.

Update CompanyTool to update a company record in Attio by its record_id.

Update Deal RecordTool to update an existing deal record in Attio by record ID.

Update ListTool to update an existing list in Attio.

Update ObjectTool to update a single object's configuration in Attio.

Update PersonTool to update a person record in Attio by its record_id.

Update RecordThis tool updates an existing record in Attio for a specified object type (people, companies, deals, users, workspaces, etc.

Update Select OptionTool to update an existing select option for a select or multiselect attribute in Attio.

Update StatusTool to update a status on a status attribute on either an object or a list in Attio.

Update TaskTool to update an existing task in Attio by its task_id.

Update User RecordTool to update a user record in Attio by its record_id.

Update WebhookTool to update a webhook's target URL and/or event subscriptions.

Update Workspace RecordTool to update a workspace record by ID using PATCH method.

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:

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

Step-by-step Guide

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

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.

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 Attio via MCP
python-dotenv loads environment variables

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

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

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

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=["attio"],
)

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

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 Attio 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

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 Attio 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=["attio"],
)

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 Attio operations."
    ),  
    tools=[composio_toolset],
)

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

Conclusion

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

Key takeaways:

The Tool Router approach dynamically routes requests to the appropriate Attio 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.

How to build Attio MCP Agent with another framework

ChatGPT

Use Attio MCP with ChatGPT

Antigravity

Use Attio MCP with Antigravity

OpenAI Agents SDK

Use Attio MCP with OpenAI Agents SDK

Claude Agent SDK

Use Attio MCP with Claude Agent SDK

Claude Code

Use Attio MCP with Claude Code

Claude Cowork

Use Attio MCP with Claude Cowork

Codex

Use Attio MCP with Codex

Cursor

Use Attio MCP with Cursor

OpenClaw

Use Attio MCP with OpenClaw

Hermes

Use Attio MCP with Hermes

CLI

Use Attio MCP with CLI

LangChain

Use Attio MCP with LangChain

Vercel AI SDK

Use Attio MCP with Vercel AI SDK

Mastra AI

Use Attio MCP with Mastra AI

LlamaIndex

Use Attio MCP with LlamaIndex

CrewAI

Use Attio MCP with CrewAI

OpenCode

Use Attio MCP with OpenCode

VS Code

Use Attio MCP with VS Code

Explore Other Toolkits

Hubspot

Oauth2Api Key

HubSpot is an all-in-one marketing, sales, and customer service platform. It lets teams nurture leads, automate outreach, and track every customer interaction in one place.

Pipedrive

Oauth2Api Key

Pipedrive is a sales management platform offering pipeline visualization, lead tracking, and workflow automation. It helps sales teams keep deals moving forward efficiently and never miss a follow-up.

Salesforce

Oauth2S2s Oauth2

Salesforce is a leading CRM platform that helps businesses manage sales, service, and marketing. It centralizes customer data, enabling teams to drive growth and build strong relationships.

TOOLKIT MARKETPLACE

FAQ

What are the differences in Tool Router MCP and Attio MCP?

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

Can I use Tool Router MCP with Google ADK?

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 Attio tools.

Can I manage the permissions and scopes for Attio while using Tool Router?

Yes, absolutely. You can configure which Attio 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.

How safe is my data with Composio Tool Router?

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 Attio data and credentials are handled as safely as possible.

Used by agents from

Never worry about agent reliability

We handle tool reliability, observability, and security so you never have to second-guess an agent action.

Get started for free Get a demo↗

Harsha GaddipatiCo-founder, Slashy

Karan skipped his own birthday party to fix our critical issue. It was 10 pm and he diverted his Waymo to help us instead. This really sets the bar, shows you the commitment you need to have when users rely on your software.

Abhi AryaCo-founder, Opennote

A lot of students tell us that the moment their connected tools start talking to each other inside Opennote feels almost magical. The agent just knows them, and it has immensely helped in keeping new users on the platform.

Nirman DaveCEO, Zams

We chose Composio over Pipedream because it delivered depth where it mattered. It supported niche tools and tricky edge cases that other platforms simply ignored. Giving us confidence to scale without compromising.

Ryan YuFounder, Extra Thursday

As a solo builder, shipping fast is life or death. The only way I can outcompete incumbents is by outmanoeuvring them. Getting bogged down in the complexities of managing agent auth would have been a death sentence for Extra Thursday.

Tomisin JenrolaFounder & CEO, SwarmZero

Before partnering with Composio, adding tool integrations was a slow, resource-intensive process. Each integration could take weeks or months of engineering time, and maintaining them meant constantly keeping up with API changes.

Jerome LeclancheCo-Founder, Ingram Technologies

With hands-on help from their founder, we integrated Gmail and Google Drive in just 30 minutes. This level of personal support and commitment is exactly what startups should strive for.

Harsha GaddipatiCo-founder, Slashy

Abhi AryaCo-founder, Opennote

Nirman DaveCEO, Zams

Ryan YuFounder, Extra Thursday

Tomisin JenrolaFounder & CEO, SwarmZero

Jerome LeclancheCo-Founder, Ingram Technologies

With hands-on help from their founder, we integrated Gmail and Google Drive in just 30 minutes. This level of personal support and commitment is exactly what startups should strive for.

Harsha GaddipatiCo-founder, Slashy

Abhi AryaCo-founder, Opennote

Nirman DaveCEO, Zams

Ryan YuFounder, Extra Thursday

Tomisin JenrolaFounder & CEO, SwarmZero

Jerome LeclancheCo-Founder, Ingram Technologies

With hands-on help from their founder, we integrated Gmail and Google Drive in just 30 minutes. This level of personal support and commitment is exactly what startups should strive for.

How to integrate Attio MCP with Google ADK

Table of Contents

Connect Attio without Auth hassles

Introduction

Also integrate Attio with

TL;DR

What is Google ADK?

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

Supported Tools & Triggers

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

What is Composio SDK?

How the Composio SDK works

Step-by-step Guide

Prerequisites

Getting API Keys for Google and Composio

Install dependencies

Set up ADK project

Set environment variables

Import modules and validate environment

Create Composio client and Tool Router session

Set up the McpToolset and create the Agent

Run the agent

Complete Code

Conclusion

How to build Attio MCP Agent with another framework

ChatGPT

Antigravity

OpenAI Agents SDK

Claude Agent SDK

Claude Code

Claude Cowork

Codex

Cursor

OpenClaw

Hermes

CLI

LangChain

Vercel AI SDK

Mastra AI

LlamaIndex

CrewAI

OpenCode

VS Code

Explore Other Toolkits

Hubspot

Pipedrive

Salesforce

FAQ

What are the differences in Tool Router MCP and Attio MCP?

Can I use Tool Router MCP with Google ADK?

Can I manage the permissions and scopes for Attio while using Tool Router?

How safe is my data with Composio Tool Router?

Used by agents from

Never worry about agent reliability