# How to integrate Hotspotsystem MCP with Google ADK

```json
{
  "title": "How to integrate Hotspotsystem MCP with Google ADK",
  "toolkit": "Hotspotsystem",
  "toolkit_slug": "hotspotsystem",
  "framework": "Google ADK",
  "framework_slug": "google-adk",
  "url": "https://composio.dev/toolkits/hotspotsystem/framework/google-adk",
  "markdown_url": "https://composio.dev/toolkits/hotspotsystem/framework/google-adk.md",
  "updated_at": "2026-05-12T10:15:08.718Z"
}
```

## Introduction

This guide walks you through connecting Hotspotsystem to Google ADK using the Composio tool router. By the end, you'll have a working Hotspotsystem agent that can list all customers at main street location, generate a single-use voucher for lobby, list paid transactions for downtown hotspot through natural language commands.
This guide will help you understand how to give your Google ADK agent real control over a Hotspotsystem account through Composio's Hotspotsystem MCP server.
Before we dive in, let's take a quick look at the key ideas and tools involved.

## Also integrate Hotspotsystem with

- [OpenAI Agents SDK](https://composio.dev/toolkits/hotspotsystem/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/hotspotsystem/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/hotspotsystem/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/hotspotsystem/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/hotspotsystem/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/hotspotsystem/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/hotspotsystem/framework/hermes-agent)
- [CLI](https://composio.dev/toolkits/hotspotsystem/framework/cli)
- [LangChain](https://composio.dev/toolkits/hotspotsystem/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/hotspotsystem/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/hotspotsystem/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/hotspotsystem/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/hotspotsystem/framework/crew-ai)

## TL;DR

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

The Hotspotsystem MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Hotspotsystem account. It provides structured and secure access to your Wi-Fi hotspot management platform, so your agent can perform actions like listing customers, generating access vouchers, monitoring transactions, and managing subscribers across your locations.
- Customer and subscriber management: Instantly list all customers or newsletter subscribers, or filter them by specific hotspot locations for targeted communications or support.
- On-demand voucher generation: Have your agent create single-use access vouchers for guests or events—automatically and only when there are enough credits.
- Location and asset visibility: Retrieve and review all your registered hotspot locations, making it easy to audit or manage distributed sites and devices.
- Transaction monitoring and reporting: List MAC-based or paid transactions by location, enabling your agent to provide real-time analytics or billing support for your hotspots.
- API health checks and diagnostics: Use the agent to ping the Hotspotsystem API for connectivity checks, ensuring your integrations and automations run smoothly.

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `HOTSPOTSYSTEM_CUSTOMERS_LIST` | List Customers | Lists all customers in the HotspotSystem account with optional filtering. Use this tool to: - Retrieve all customers with their details (name, email, contact info, registration date, etc.) - Paginate through large customer lists using limit and offset parameters - Sort customers by any field in ascending or descending order - Filter response to only include specific fields to reduce payload size Returns metadata with total customer count and an array of customer objects. |
| `HOTSPOTSYSTEM_CUSTOMERS_LIST_BY_LOCATION` | List Customers by Location | Lists all customers associated with a specific HotspotSystem location. Use this tool to: - Retrieve customer details (name, email, contact info, registration date) for a specific location - Paginate through large customer lists using limit and offset parameters - Sort customers by any field (prepend '-' for descending order, e.g., '-registered_at') - Filter response to include only specific fields to reduce payload size - Query customers at different locations by location ID Returns metadata with total customer count and an array of customer objects. Note: Empty results (total_count: 0) indicate no customers are registered at the specified location. |
| `HOTSPOTSYSTEM_GENERATE_VOUCHER_V1` | Generate Voucher (v1) | Generates an access voucher code on-demand for a specific location. This action creates a single-use voucher that can be used for hotspot access. The voucher is generated against available voucher credits in the specified location. Use this when you need to provide immediate access codes to users. Note: Requires an active location with available voucher credits (use the List Locations action first to get valid location_id values). |
| `HOTSPOTSYSTEM_GET_LOCATIONS_OPTIONS` | Get Locations Options | Tool to get simplified list of locations as dropdown options. Returns only id/name pairs for each location. Use when you need location options for selection menus or dropdowns. |
| `HOTSPOTSYSTEM_GET_ME` | Get Me | Tool to verify the resource owner's credentials and retrieve authenticated user information. Use when you need to confirm authentication status or get the current user's ID and operator name. |
| `HOTSPOTSYSTEM_LIST_PAID_TRANSACTIONS` | List Paid Transactions | Tool to list paid transactions globally across all locations. Use when you need to retrieve all paid transaction records with optional pagination and sorting. |
| `HOTSPOTSYSTEM_LOCATIONS_LIST` | List Locations | Tool to list the resource owner's locations. Use when you need to retrieve locations with optional filtering, sorting, or pagination. |
| `HOTSPOTSYSTEM_MISC_PING` | Misc Ping | Tool to perform health check against the HotspotSystem API. Use when verifying connectivity and availability. |
| `HOTSPOTSYSTEM_SUBSCRIBERS_LIST` | List Subscribers | List newsletter subscribers across all locations with optional filtering, sorting, and pagination. Returns subscriber information including contact details (name, email, phone, address) and social network data (Facebook, Google, etc.). Supports field selection to retrieve only needed properties, sorting by any field (ascending or descending), and pagination with limit/offset for large result sets. Use this tool when you need to: - Retrieve all subscribers for the account - Filter subscribers by specific fields - Sort subscribers by registration date, name, email, etc. - Paginate through large subscriber lists |
| `HOTSPOTSYSTEM_SUBSCRIBERS_LIST_BY_LOCATION` | List Subscribers by Location | Tool to list subscribers by location. Use when you need to retrieve subscribers for a specific location with optional field selection, sorting, and pagination. |
| `HOTSPOTSYSTEM_TRANSACTIONS_LIST_MAC` | List MAC Transactions | Tool to list MAC-based transactions. Use when you need to retrieve MAC transaction records with optional pagination and sorting. |
| `HOTSPOTSYSTEM_TRANSACTIONS_LIST_MAC_BY_LOCATION` | List MAC Transactions by Location | Lists MAC address authentication transactions for a specific location. MAC (Media Access Control) transactions track network access granted based on device MAC addresses. Use this action when you need to: - View MAC-based authentication history for a specific location - Monitor which devices accessed the network via MAC authentication - Retrieve transaction records with customer data and custom fields - Filter and paginate MAC transaction records for reporting For transactions across all locations, use the global MAC transactions endpoint instead. |
| `HOTSPOTSYSTEM_TRANSACTIONS_LIST_PAID_BY_LOCATION` | List Paid Transactions by Location | Tool to list paid transactions by location. Use when you need to retrieve paid transaction records for a specific location with optional pagination and sorting. |
| `HOTSPOTSYSTEM_TRANSACTIONS_LIST_SOCIAL` | List Social Transactions | Tool to list social transactions. Use when you need to retrieve social transaction records with optional pagination and sorting. |
| `HOTSPOTSYSTEM_TRANSACTIONS_LIST_SOCIAL_BY_LOCATION` | List Social Transactions by Location | Tool to list social transactions by location. Use when you need to retrieve social transaction records for a specific location with optional pagination and sorting. |
| `HOTSPOTSYSTEM_TRANSACTIONS_LIST_VOUCHER` | List Voucher Transactions | Tool to list voucher transactions globally across all locations. |
| `HOTSPOTSYSTEM_TRANSACTIONS_LIST_VOUCHER_BY_LOCATION` | List Voucher Transactions by Location | Tool to list voucher transactions by location. Use when you need to retrieve voucher transaction records for a specific location with optional pagination and sorting. |
| `HOTSPOTSYSTEM_VOUCHERS_LIST` | List Vouchers | Tool to list the resource owner's vouchers across all locations. Use when you need to retrieve vouchers with optional filtering, sorting, or pagination. |
| `HOTSPOTSYSTEM_VOUCHERS_LIST_BY_LOCATION` | Vouchers List by Location | Retrieves all vouchers associated with a specific location in the HotspotSystem. Use this action to: - List all vouchers available at a particular location - Filter voucher results by specific fields - Sort vouchers by any field (e.g., validity, price) - Implement pagination for large voucher lists Each voucher includes details such as serial number, access code, usage limits (traffic/download/upload), validity period, and pricing information. |

## Supported Triggers

None listed.

## Creating MCP Server - Stand-alone vs Composio SDK

The Hotspotsystem MCP server is an implementation of the Model Context Protocol that connects your AI agent to Hotspotsystem. It provides structured and secure access so your agent can perform Hotspotsystem operations on your behalf through a secure, permission-based interface.
With Composio's managed implementation, you don't have to create your own developer app. For production, if you're building an end product, we recommend using your own credentials. The managed server helps you prototype fast and go from 0-1 faster.

## Step-by-step Guide

### 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

### 1. Getting API Keys for Google and Composio

Google API Key
- Go to [Google AI Studio](https://aistudio.google.com/app/apikey) 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](https://dashboard.composio.dev?utm_source=toolkits&utm_medium=framework_docs).
- 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.

### 2. Install dependencies

Inside your virtual environment, install the required packages.
What's happening:
- google-adk is Google's Agents Development Kit
- composio connects your agent to Hotspotsystem via MCP
- python-dotenv loads environment variables
```bash
pip install google-adk composio python-dotenv
```

### 3. Set up ADK project

Set up a new Google ADK project.
What's happening:
- This creates an agent folder with a root agent file and .env file
```bash
adk create my_agent
```

### 4. Set environment variables

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
```bash
GOOGLE_API_KEY=your-google-api-key
COMPOSIO_API_KEY=your-composio-api-key
COMPOSIO_USER_ID=your-user-id-or-email
```

### 5. Import modules and validate 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
```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.")
```

### 6. Create Composio client and Tool Router session

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
```python
composio_client = Composio(api_key=COMPOSIO_API_KEY)

composio_session = composio_client.create(
    user_id=COMPOSIO_USER_ID,
    toolkits=["hotspotsystem"],
)

COMPOSIO_MCP_URL = composio_session.mcp.url,
print(f"Composio MCP URL: {COMPOSIO_MCP_URL}")
```

### 7. Set up the McpToolset and create the Agent

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
```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 Hotspotsystem operations."
    ),
    tools=[composio_toolset],
)

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

### 8. Run the agent

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
```bash
# Run in CLI mode
adk run my_agent

# Or run in web UI mode
adk web
```

## Complete Code

```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=["hotspotsystem"],
)

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

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

## Conclusion

You've successfully integrated Hotspotsystem with the Google ADK through Composio's MCP Tool Router. Your agent can now interact with Hotspotsystem using natural language commands.
Key takeaways:
- The Tool Router approach dynamically routes requests to the appropriate Hotspotsystem 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 Hotspotsystem MCP Agent with another framework

- [OpenAI Agents SDK](https://composio.dev/toolkits/hotspotsystem/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/hotspotsystem/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/hotspotsystem/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/hotspotsystem/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/hotspotsystem/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/hotspotsystem/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/hotspotsystem/framework/hermes-agent)
- [CLI](https://composio.dev/toolkits/hotspotsystem/framework/cli)
- [LangChain](https://composio.dev/toolkits/hotspotsystem/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/hotspotsystem/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/hotspotsystem/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/hotspotsystem/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/hotspotsystem/framework/crew-ai)

## Related Toolkits

- [Gmail](https://composio.dev/toolkits/gmail) - Gmail is Google's email service with powerful spam protection, search, and G Suite integration. It keeps your inbox organized and makes communication fast and reliable.
- [Google Calendar](https://composio.dev/toolkits/googlecalendar) - Google Calendar is a time management service for scheduling meetings, events, and reminders. It streamlines personal and team organization with integrated notifications and sharing options.
- [Google Drive](https://composio.dev/toolkits/googledrive) - Google Drive is a cloud storage platform for uploading, sharing, and collaborating on files. It's perfect for keeping your documents accessible and organized across devices.
- [Outlook](https://composio.dev/toolkits/outlook) - Outlook is Microsoft's email and calendaring platform for unified communications and scheduling. It helps users stay organized with powerful email, contacts, and calendar management.
- [Twitter](https://composio.dev/toolkits/twitter) - Twitter is a social media platform for sharing real-time updates, conversations, and news. Stay connected, informed, and engaged with communities worldwide.
- [Google Sheets](https://composio.dev/toolkits/googlesheets) - 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.
- [Supabase](https://composio.dev/toolkits/supabase) - Supabase is an open-source backend platform offering scalable Postgres databases, authentication, storage, and real-time APIs. It lets developers build modern apps without managing infrastructure.
- [Composio](https://composio.dev/toolkits/composio) - Composio is an integration platform that connects AI agents with hundreds of business tools. It streamlines authentication and lets you trigger actions across services—no custom code needed.
- [Notion](https://composio.dev/toolkits/notion) - Notion is a collaborative workspace for notes, docs, wikis, and tasks. It streamlines team knowledge, project tracking, and workflow customization in one place.
- [Slack](https://composio.dev/toolkits/slack) - Slack is a channel-based messaging platform for teams and organizations. It helps people collaborate in real time, share files, and connect all their tools in one place.
- [Airtable](https://composio.dev/toolkits/airtable) - 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.
- [Google Docs](https://composio.dev/toolkits/googledocs) - Google Docs is a cloud-based word processor that enables document creation and real-time collaboration. Its seamless sharing and version history make team editing and content management a breeze.
- [Google Super](https://composio.dev/toolkits/googlesuper) - Google Super is an all-in-one suite combining Gmail, Drive, Calendar, Sheets, Analytics, and more. It gives you a unified platform to manage your digital life, boosting productivity and organization.
- [Hubspot](https://composio.dev/toolkits/hubspot) - 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.
- [Codeinterpreter](https://composio.dev/toolkits/codeinterpreter) - Codeinterpreter is a Python-based coding environment with built-in data analysis and visualization. It lets you instantly run scripts, plot results, and prototype solutions inside supported platforms.
- [Gong](https://composio.dev/toolkits/gong) - Gong is a platform for video meetings, call recording, and team collaboration. It helps teams capture conversations, analyze calls, and turn insights into action.
- [Asana](https://composio.dev/toolkits/asana) - Asana is a collaborative work management platform for teams to organize and track projects. It streamlines teamwork, boosts productivity, and keeps everyone aligned on goals.
- [Ashby](https://composio.dev/toolkits/ashby) - Ashby is an applicant tracking system that handles job postings, candidate management, and hiring analytics.
- [Pipedrive](https://composio.dev/toolkits/pipedrive) - 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.
- [Google Tasks](https://composio.dev/toolkits/googletasks) - Google Tasks is a to-do list and task management tool integrated into Gmail and Google Calendar. It helps you organize, track, and complete tasks across your Google ecosystem.

## Frequently Asked Questions

### What are the differences in Tool Router MCP and Hotspotsystem MCP?

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

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

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

---
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