How to integrate Spoki MCP with Google ADK

This guide walks you through connecting Spoki to Google ADK using the Composio tool router. By the end, you'll have a working Spoki agent that can list all whatsapp campaigns scheduled this week, get current report for your spoki account, update contact details for customer mario rossi through natural language commands. This guide will help you understand how to give your Google ADK agent real control over a Spoki account through Composio's Spoki MCP server. Before we dive in, let's take a quick look at the key ideas and tools involved.

Spoki logoSpoki
Api Key

Spoki is an Italian platform for automating WhatsApp communication via official APIs. It streamlines marketing, sales, support, and payment messaging for businesses.

57 Tools

Introduction

This guide walks you through connecting Spoki to Google ADK using the Composio tool router. By the end, you'll have a working Spoki agent that can list all whatsapp campaigns scheduled this week, get current report for your spoki account, update contact details for customer mario rossi through natural language commands.

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

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

Also integrate Spoki with

TL;DR

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

The Spoki MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Spoki account. It provides structured and secure access to your WhatsApp communication workflows, so your agent can manage contacts, send and organize campaigns, retrieve reports, and automate marketing or support tasks with ease.

  • Contact management and automation: Instantly create, update, or delete WhatsApp contacts, and enrich them with custom fields for personalized messaging and streamlined communication.
  • Campaign and automation insights: Let your agent list, search, and filter campaigns or automations, enabling real-time oversight and optimization of your marketing or support workflows.
  • Template and tag organization: Effortlessly retrieve, search, and manage WhatsApp message templates and tags, so your agent can keep communication assets organized and ready to use.
  • Account reporting and analytics: Obtain current reports on message and conversation metrics, giving your agent the power to monitor campaign performance and engagement at a glance.
  • Agency and team coordination: Fetch all accessible agencies for the authenticated account, supporting seamless collaboration across teams or business units from within your AI workflows.

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 Spoki 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=["spoki"],
)

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 Spoki 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 Spoki 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=["spoki"],
)

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

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

Conclusion

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

Key takeaways:

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

Add Contact Operator

Tool to assign an operator to a contact's chat.

Add Service User

Adds a new service user with a specific role to your Spoki account.

Check Role Private Key

Tool to check if a service user role has a private key configured.

Clone Template

Tool to create a duplicate copy of an existing template.

Create Account Onboarding Link

Tool to create an onboarding link for a specific Spoki account.

Create Custom Field

Creates a new custom field in Spoki for storing additional contact data.

Create Contact List

Creates a new contact list in Spoki for organizing and managing contacts.

Create Media File

Tool to create a new media file entry in Spoki.

Create or Update Contact

Creates a new contact or updates an existing contact in Spoki using the phone number as the unique identifier.

Create Template

Creates a new WhatsApp message template with localizations, buttons, and media headers.

Create Ticket

Tool to create a new support ticket in Spoki.

Delete contact

Tool to delete a specific contact.

Delete Custom Field

Tool to delete a specific custom field.

Delete list

Tool to delete a specific list.

Delete media file

Tool to delete a specific media file.

Delete role

Tool to delete a specific role.

Delete template

Tool to delete a WhatsApp template.

Delete ticket

Tool to delete a specific ticket.

Generate Role Private Key

Tool to generate a private key for a service user role.

Get Account Current Report

Tool to get the current report for a specified account.

List Accounts

Tool to retrieve a list of Spoki WhatsApp Business accounts with their details.

List Agencies

Tool to list all agencies accessible to the user.

List Automations

Tool to list, search, and filter automations.

List campaigns

Tool to list, search, and filter campaigns.

List Contacts

Tool to list, search, and filter contacts.

List Custom Fields

Tool to list, search, and filter custom fields.

List Lists

Tool to list, search, and filter contact lists.

List media

Tool to list media files.

List Partners

List all partners accessible to the authenticated account.

List Reports

Tool to list, search, and filter usage reports.

List Roles

Tool to list user roles in the system.

List tags

Lists all tags in the account.

List templates

Tool to list, search, and filter WhatsApp templates.

List Tickets

Tool to list, search, and filter tickets.

Remove All List Contacts

Tool to remove all contacts from a list.

Remove Contact Operator

Tool to remove an operator from a contact's chat.

Remove Contacts from List

Tool to remove specific contacts from a list.

Resend Invitation

Tool to resend an invitation email.

Retrieve Account

Retrieves detailed information about a specific Spoki WhatsApp Business account.

Retrieve Automation

Tool to retrieve details of a specific automation.

Retrieve Contact

Tool to retrieve details of a specific contact.

Retrieve Custom Field

Tool to retrieve details of a specific custom field.

Retrieve List

Tool to retrieve details of a specific list by ID.

Retrieve Media

Tool to retrieve details of a specific media file by ID.

Retrieve Role

Tool to retrieve details of a specific role by ID.

Retrieve Tag

Tool to retrieve details of a specific tag.

Retrieve Template

Tool to retrieve details of a specific template.

Revert Template to Draft

Tool to revert a WhatsApp template back to DRAFT status, removing it from WhatsApp.

Bulk Sync Contacts

Tool to bulk sync (create or update) multiple contacts in a single request.

Sync Contacts to List

Tool to create or update contacts and add them to a specific list in Spoki.

Update Campaign

Tool to update an existing campaign's name, status, or scheduled time.

Update Contact

Tool to update an existing contact in Spoki.

Update Custom Field

Tool to update a specific custom field.

Update Invitation Role

Tool to update the role of a pending invitation.

Update Media

Tool to update an existing media file in Spoki.

Update Role

Tool to update a user's role.

Update Template

Tool to update an existing WhatsApp template in Spoki.

FAQ

Frequently asked questions

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

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

Start with Spoki.It takes 30 seconds.

Managed auth, hosted MCP servers, and every Spoki tool your agent needs.Free to start.

Start building