How to integrate Salesflare MCP with Google ADK

Connect Google ADK to Salesflare MCP. List all contacts added this week, update deal stage for acme corp, and more using natural language, with authentication handled for you.

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Salesflare

Api Key

Salesflare is a CRM platform designed for B2B sales teams to manage pipelines and automate data entry. It helps businesses build better customer relationships with smart insights and effortless tracking.

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Introduction

This guide walks you through connecting Salesflare to Google ADK using the Composio tool router. By the end, you'll have a working Salesflare agent that can list all contacts added this week, update deal stage for acme corp, create a new opportunity for globex through natural language commands.

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

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

Also integrate Salesflare with

Claude Code ChatGPT Claude Cowork Antigravity OpenAI Agents SDK Claude Agent SDK Codex OpenClaw Hermes Atomic Agent LangChain Vercel AI SDK Mastra AI LlamaIndex CrewAI Pydantic AI AutoGen

TL;DR

Here's what you'll learn:

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

The Salesflare MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Salesflare account. It provides structured and secure access to your accounts, contacts, opportunities, tasks, meetings, and calls, so your agent can manage customer records, track deals, schedule follow-ups, record sales activities, and review pipeline data on your behalf.

Account and contact management: Have your agent create, find, update, or remove contacts, and create, review, or update customer accounts.
Opportunity tracking: Let the agent create opportunities, review individual deals, filter your opportunity list, and update deals as they move through your pipeline.
Task and follow-up planning: Direct your agent to create sales tasks and list existing tasks using relevant filters so your team knows what to do next.
Meeting and call records: Instruct your agent to create meeting records and log one or more sales calls in Salesflare.
Team and CRM visibility: Have your agent review your contacts, accounts, team members, and current user details to gather the context needed for sales work.

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

Step by step09 STEPS

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 Salesflare 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=["salesflare"],
)

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 Salesflare 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 Salesflare 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=["salesflare"],
)

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

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

Conclusion

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

Key takeaways:

The Tool Router approach dynamically routes requests to the appropriate Salesflare 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 Salesflare action and event your agent gets out of the box.

Add Account Contacts

Tool to add contacts to a specific account in Salesflare.

Create Account

Tool to create a new account in Salesflare.

Create call

Tool to create one or more call records in Salesflare.

Create Contact

Tool to create new contacts in Salesflare.

Create Custom Field

Creates a new custom field for accounts, contacts, or opportunities in Salesflare.

Create Internal Note

Tool to create an internal note in Salesflare associated with an account.

Create Meeting

Create a new meeting record in Salesflare.

Create Opportunity

Tool to create a new opportunity in Salesflare.

Create Tag

Tool to create a new tag in Salesflare.

Create Task

Tool to create a new task in Salesflare.

Create Workflow

Tool to create a new workflow (email automation sequence) in Salesflare.

Delete Account

Tool to permanently delete an account from Salesflare.

Delete Contact

Tool to delete a contact from Salesflare.

Delete Custom Field

Tool to delete a custom field from Salesflare.

Delete Internal Note

Tool to delete an internal note from Salesflare by its message ID.

Delete Meeting

Tool to delete a meeting from Salesflare.

Delete Opportunity

Tool to permanently delete an opportunity from Salesflare.

Delete Tag

Tool to delete a tag from Salesflare.

Delete Task

Tool to delete a task from Salesflare.

Get Account

Get detailed information about a specific account by ID.

Get AI Settings

Tool to retrieve AI settings for the Salesflare team.

Get Contact by ID

Retrieves detailed information for a specific contact by ID.

Get Current User

Tool to retrieve the details of the currently authenticated user.

Get Custom Field Details

Tool to retrieve details of a specific custom field.

Get Meeting Details

Tool to retrieve detailed information about a specific meeting by its ID.

Get Opportunity

Get detailed information about a specific opportunity by ID.

Get Stage

Get detailed information about a specific pipeline stage by ID.

Get Tag Usage

Get tag usage details including workflows, saved filters, and reports.

Get User

Tool to retrieve details of a specific user by their ID.

Get Workflow

Get detailed information about a specific workflow by ID.

Get Workflow Merge Fields

Tool to retrieve available merge fields for workflows in Salesflare.

List Account Messages

Tool to retrieve a list of messages associated with a specific account in Salesflare.

List accounts

Tool to list accounts with various filtering options including search, name, creation dates, size, domain, tags, address, and hotness level.

List Contacts

Tool to list contacts with filtering options.

List Supported Currencies

Tool to retrieve a list of supported currencies in Salesflare.

List Custom Field Options

Tool to list available options for a specific custom field in Salesflare.

List Custom Fields

Tool to list custom fields for a specified item class (accounts, contacts, or opportunities).

List Custom Field Types

Tool to retrieve a list of available custom field types in Salesflare.

List Email Data Sources

Tool to list email data sources.

List Filter Fields

Tool to list available filter fields for a specific entity type in Salesflare.

List Groups

Tool to list groups in Salesflare.

List My Contacts

Tool to list contacts belonging to the current user.

List Opportunities

Tool to list opportunities with extensive filtering options.

List Persons

Tool to list persons (non-contact people found in communications) from Salesflare.

List Pipelines

Tool to list pipelines in the Salesflare system with filtering and sorting options.

List Stages

Tool to list pipeline stages in the Salesflare system with filtering and sorting options.

List tags

Tool to list tags in the Salesflare system.

List Tasks

Tool to list tasks with filtering options.

List Users

Tool to list users (team members) in the Salesflare team.

List Workflows

Tool to list workflows (email automation sequences) in Salesflare.

Update Account

Tool to update an existing account in Salesflare.

Update Account Contacts

Tool to update the contacts associated with a specific Salesflare account.

Update Account Users

Tool to update the users associated with a specific Salesflare account.

Update AI Settings

Tool to update AI settings for the Salesflare team.

Update Contact

Tool to update an existing contact in Salesflare.

Update Custom Field

Updates an existing custom field for accounts, contacts, or opportunities in Salesflare.

Update Email Data Source

Tool to update the settings of an email data source in Salesflare.

Update Internal Note

Tool to update an existing internal note in Salesflare.

Update Opportunity

Tool to update an existing opportunity in Salesflare.

Update Tag

Tool to update the name of an existing tag in Salesflare.

Update Task

Tool to update an existing task in Salesflare.

Update Workflow

Tool to update an existing workflow in Salesflare.

Update Workflow Audience

Tool to re-enter or exit an entity from a workflow in Salesflare.

FRAMEWORKS

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Antigravity

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Claude Agent SDK

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Codex

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OpenClaw

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Hermes

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Atomic Agent

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LangChain

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Vercel AI SDK

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Mastra AI

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LlamaIndex

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CrewAI

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Pydantic AI

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AutoGen

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MORE TOOLKITS

Explore Other Toolkits

Toolkit marketplace

Google Sheets

Oauth2

Google Sheets is a cloud-based spreadsheet tool for real-time collaboration and data analysis. It lets teams work together from anywhere, updating information instantly.

Notion

Oauth2Api Key

Notion is a collaborative workspace for notes, docs, wikis, and tasks. It streamlines team knowledge, project tracking, and workflow customization in one place.

Airtable

Oauth2Api Key

Airtable combines the flexibility of spreadsheets with the power of a database for easy project and data management. Teams use Airtable to organize, track, and collaborate with custom views and automations.

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.

FAQ

Frequently asked questions

With a standalone Salesflare MCP server, the agents and LLMs can only access a fixed set of Salesflare tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Salesflare 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 Salesflare tools.

Yes, absolutely. You can configure which Salesflare 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 Salesflare data and credentials are handled as safely as possible.

Start with Salesflare.It takes 30 seconds.

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How to integrate Salesflare MCP with Google ADK

Connect Salesflare without auth hassles

Introduction

Also integrate Salesflare with

TL;DR

What is Google ADK?

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

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

Supported Tools

How to build Salesflare MCP Agent with another framework

Claude Code

ChatGPT

Claude Cowork

Antigravity

OpenAI Agents SDK

Claude Agent SDK

Codex

OpenClaw

Hermes

Atomic Agent

LangChain

Vercel AI SDK

Mastra AI

LlamaIndex

CrewAI

Pydantic AI

AutoGen

Explore Other Toolkits

Google Sheets

Notion

Airtable

HubSpot

Frequently asked questions

What are the differences in Tool Router MCP and Salesflare MCP?+

Can I use Tool Router MCP with Google ADK?+

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

How safe is my data with Composio Tool Router?+

Start with Salesflare.It takes 30 seconds.