How to integrate Simplekpi MCP with Google ADK

This guide walks you through connecting Simplekpi to Google ADK using the Composio tool router. By the end, you'll have a working Simplekpi agent that can show me top performing kpis this month, add a new kpi for sales pipeline, generate a report on marketing metrics through natural language commands. This guide will help you understand how to give your Google ADK agent real control over a Simplekpi account through Composio's Simplekpi MCP server. Before we dive in, let's take a quick look at the key ideas and tools involved.

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Basic

Simplekpi is cloud-based KPI software that lets you create, manage, and analyze performance indicators. It streamlines tracking and reporting so you can focus on actionable insights.

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Introduction

This guide walks you through connecting Simplekpi to Google ADK using the Composio tool router. By the end, you'll have a working Simplekpi agent that can show me top performing kpis this month, add a new kpi for sales pipeline, generate a report on marketing metrics through natural language commands.

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

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

Also integrate Simplekpi with

OpenAI Agents SDKClaude Agent SDKClaude CodeClaude CoworkCodexOpenClawHermesCLILangChainVercel AI SDKMastra AILlamaIndexCrewAI

TL;DR

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

The Simplekpi MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Simplekpi account. It provides structured and secure access so your agent can perform Simplekpi operations on your behalf.

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 Simplekpi 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=["simplekpi"],
)

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 Simplekpi 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 Simplekpi 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=["simplekpi"],
)

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

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

Conclusion

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

Key takeaways:

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

Add User Group Item

Tool to assign a group item to a user in SimpleKPI.

Add User KPI

Tool to assign a KPI to a user in SimpleKPI.

Create Category KPI

Tool to create a new KPI within a category in SimpleKPI.

Create Group

Tool to create a new group in SimpleKPI.

Create Group Item

Tool to create a new item within a group in SimpleKPI.

Create KPI

Tool to create a new KPI with specified configuration.

Create KPI Category

Tool to create a new KPI category in SimpleKPI.

Create KPI Unit

Tool to create a new KPI unit in SimpleKPI.

Batch KPI Entries

Tool to batch create or update multiple KPI entries at once.

Create User

Tool to create a new user account in SimpleKPI.

Delete Category KPI

Tool to delete a KPI from a category.

Delete Group

Tool to delete a group by ID.

Delete Group Item

Tool to delete a group item by ID.

Delete KPI

Tool to delete a KPI by ID.

Delete KPI Category

Tool to delete a KPI category by its ID.

Delete KPI Entry

Tool to delete a KPI entry by ID.

Delete KPI Unit

Tool to delete a KPI unit by its ID.

Delete User

Tool to delete a user account by ID.

Delete User Group Item

Tool to remove a group item assignment from a user.

Delete User KPI

Tool to remove a KPI assignment from a user.

Get All Data Entries

Tool to retrieve processed KPI data entries for reports including calculated KPIs.

Get Category KPI

Tool to retrieve a specific KPI within a category.

Get Group

Tool to get a specific group by ID from SimplekPI.

Get Group Item

Tool to retrieve a specific group item by ID.

Get KPI by ID

Tool to retrieve a specific KPI by ID from SimpleKPI.

Get KPI Category

Tool to get a specific KPI category by ID from SimpleKPI.

Get KPI Entry

Tool to retrieve a specific KPI entry by ID.

Get KPI Frequency

Tool to get a specific KPI frequency by ID from SimplekPI.

Get KPI Icon by ID

Tool to retrieve a specific KPI icon by ID.

Get KPI Unit

Tool to get a specific KPI unit by ID from SimpleKPI.

Get User by ID

Tool to retrieve a specific user by ID.

Get User Group Item

Tool to get a specific group item assigned to a user.

Get User KPI

Tool to retrieve a specific KPI assigned to a user.

List Category KPIs

Tool to retrieve all KPIs within a specific category.

List Group Items

Tool to get all items within a group.

List Groups

Tool to retrieve all groups from SimpleKPI.

List KPI Categories

Tool to get all KPI categories.

List KPI Entries

Tool to get all KPI entries filtered by date range and optional criteria.

List KPI Frequencies

Tool to get all KPI frequencies.

List KPI Icons

Tool to retrieve all KPI icons from SimpleKPI.

List All KPIs

Tool to retrieve all KPIs from a SimpleKPI account.

List All KPI Units

Tool to retrieve all KPI units from a SimpleKPI account.

List User Group Items

Tool to get all group items assigned to a user.

List User KPIs

Tool to get all KPIs assigned to a specific user.

Update Category KPI

Tool to update a KPI within a category.

Update Group

Tool to update an existing group in SimpleKPI.

Update Group Item

Tool to update an existing item in a SimpleKPI group.

Update KPI

Tool to update an existing KPI in SimpleKPI.

Update KPI Entry

Tool to update an existing KPI entry in SimpleKPI.

Update KPI Unit

Tool to update an existing KPI unit in SimpleKPI.

Update User

Tool to update an existing user account in SimpleKPI.

FRAMEWORKS

How to build Simplekpi MCP Agent with another framework

OpenAI Agents SDK logo

OpenAI Agents SDK

Use Simplekpi MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use Simplekpi MCP with Claude Agent SDK

Claude Code logo

Claude Code

Use Simplekpi MCP with Claude Code

Claude Cowork logo

Claude Cowork

Use Simplekpi MCP with Claude Cowork

Codex logo

Codex

Use Simplekpi MCP with Codex

OpenClaw logo

OpenClaw

Use Simplekpi MCP with OpenClaw

Hermes logo

Hermes

Use Simplekpi MCP with Hermes

CLI logo

CLI

Use Simplekpi MCP with CLI

LangChain logo

LangChain

Use Simplekpi MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use Simplekpi MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use Simplekpi MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Simplekpi MCP with LlamaIndex

CrewAI logo

CrewAI

Use Simplekpi MCP with CrewAI

FAQ

Frequently asked questions

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

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

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