# How to integrate Dialmycalls MCP with Google ADK ```json { "title": "How to integrate Dialmycalls MCP with Google ADK", "toolkit": "Dialmycalls", "toolkit_slug": "dialmycalls", "framework": "Google ADK", "framework_slug": "google-adk", "url": "https://composio.dev/toolkits/dialmycalls/framework/google-adk", "markdown_url": "https://composio.dev/toolkits/dialmycalls/framework/google-adk.md", "updated_at": "2026-05-12T10:08:36.828Z" } ``` ## Introduction This guide walks you through connecting Dialmycalls to Google ADK using the Composio tool router. By the end, you'll have a working Dialmycalls agent that can add a new contact named lisa chen, create a group for emergency alerts, delete the caller id ending in 4321 through natural language commands. This guide will help you understand how to give your Google ADK agent real control over a Dialmycalls account through Composio's Dialmycalls MCP server. Before we dive in, let's take a quick look at the key ideas and tools involved. ## Also integrate Dialmycalls with - [OpenAI Agents SDK](https://composio.dev/toolkits/dialmycalls/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/dialmycalls/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/dialmycalls/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/dialmycalls/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/dialmycalls/framework/codex) - [OpenClaw](https://composio.dev/toolkits/dialmycalls/framework/openclaw) - [Hermes](https://composio.dev/toolkits/dialmycalls/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/dialmycalls/framework/cli) - [LangChain](https://composio.dev/toolkits/dialmycalls/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/dialmycalls/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/dialmycalls/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/dialmycalls/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/dialmycalls/framework/crew-ai) ## TL;DR Here's what you'll learn: - Get a Dialmycalls account set up and connected to Composio - Install the Google ADK and Composio packages - Create a Composio Tool Router session for Dialmycalls - Build an agent that connects to Dialmycalls through MCP - Interact with Dialmycalls 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 Dialmycalls MCP server, and what's possible with it? The Dialmycalls MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Dialmycalls account. It provides structured and secure access to your mass notification system, allowing your agent to manage contacts, groups, and broadcast voice or text messages—all on your behalf. - Contact and group management: Effortlessly add, update, or remove individual contacts and organize recipients into groups for targeted messaging. - Account and sub-account administration: View your main account details, manage access (sub) accounts, and streamline team communication permissions. - Broadcast preparation: Set up caller IDs, upload or delete recordings, and get everything ready for your next mass notification campaign. - Data cleanup and maintenance: Easily delete old contacts, groups, caller IDs, or recordings to keep your Dialmycalls account organized and up to date. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `DIALMYCALLS_ADD_ACCESS_ACCOUNT` | Add Access Account | Tool to add a new access (sub) account. Use when you need to delegate dialing capabilities to another user after setting up your master account. | | `DIALMYCALLS_ADD_CONTACT` | Add Contact | Tool to add a contact to your contact list. Use when you need to store a new contact's phone (and optional name, email, or group) before sending messages. | | `DIALMYCALLS_ADD_GROUP` | Add Group | Tool to add a new contact group. Use after deciding the group name to organize recipients into groups. | | `DIALMYCALLS_DELETE_ACCESS_ACCOUNT` | Delete Access Account | Tool to delete an access (sub) account by ID. Use when removing a sub account after deprovisioning. | | `DIALMYCALLS_DELETE_CALLER_ID` | Delete Caller ID | Tool to delete a caller ID. Use when you need to permanently remove an existing caller ID no longer in use. | | `DIALMYCALLS_DELETE_CONTACT` | Delete Contact | Tool to delete a contact by ID. Use when you need to permanently remove a contact from your list. | | `DIALMYCALLS_DELETE_GROUP` | Delete Group | Tool to delete a contact group by ID. Use when you need to remove an existing contact group after confirming its ID. | | `DIALMYCALLS_DELETE_RECORDING` | Delete Recording | Tool to delete a recording by ID. Use when you need to permanently remove a custom recording after confirming its recording ID. | | `DIALMYCALLS_GET_ACCESS_ACCOUNT` | Get Access Account | Tool to retrieve an access (sub) account by ID. Use when you need to inspect the details of a specific sub-account. | | `DIALMYCALLS_GET_ACCOUNT` | Get Account | Tool to retrieve your main account details. Use when you need to confirm account ID, remaining credits, and status. | | `DIALMYCALLS_GET_CALLER_ID` | Get Caller ID | Tool to retrieve a caller ID by ID. Use when you need its details such as phone number and verification status. | | `DIALMYCALLS_GET_CONTACT` | Get Contact | Tool to retrieve a contact by its unique ID. Use when you need to fetch details of a specific contact from your account. | | `DIALMYCALLS_GET_GROUP` | Get Group | Tool to retrieve a contact group by ID. Use when you need to fetch group details after creating or updating a group. | | `DIALMYCALLS_GET_RECORDING` | Get Recording | Tool to retrieve a recording by ID. Use when you need details and file URL of an existing recording. | | `DIALMYCALLS_LIST_ACCESS_ACCOUNTS` | List Access Accounts | Tool to list all access (sub) accounts. Use when you need to retrieve paginated sub-account information for administration or reporting. | | `DIALMYCALLS_LIST_CALLER_I_DS` | List Caller IDs | Tool to list all caller IDs on the account. Use when you need to enumerate existing caller IDs before performing other operations. | | `DIALMYCALLS_LIST_CALLS` | List Calls | Tool to list all call broadcasts on the account. Use when you need to retrieve or manage call records with optional filters like name, type, status, dates, pagination, and sorting. | | `DIALMYCALLS_LIST_CONTACTS` | List Contacts | Tool to list all contacts in your contact list. Use when fetching paginated or filtered contact data for review (e.g., after adding or updating contacts). | | `DIALMYCALLS_LIST_DO_NOT_CONTACTS` | List Do Not Contacts | Tool to list all Do Not Contact entries. Use when you need to review or manage blocked phone numbers or emails in your account. Supports pagination and filtering by type and search. | | `DIALMYCALLS_LIST_GROUPS` | List Groups | Tool to list all contact groups. Use when you need an overview of existing groups before sending messages. | | `DIALMYCALLS_LIST_RECORDINGS` | List Recordings | Tool to list all recordings. Use when you need to retrieve your account's recordings for auditing or bulk management. | | `DIALMYCALLS_LIST_TEXTS` | List Text Broadcasts | Tool to list all outgoing text broadcasts. Use when you need to review past text broadcasts with filters for date, status, and pagination. | | `DIALMYCALLS_LIST_VANITY_NUMBERS` | List Vanity Numbers | Tool to list all vanity numbers. Use when you need to retrieve available vanity phone numbers with pagination support. | | `DIALMYCALLS_UPDATE_ACCESS_ACCOUNT` | Update Access Account | Tool to update an existing access (sub) account by ID. Use when you need to change details like email, phone, name, password, or activation status after account creation. | | `DIALMYCALLS_UPDATE_CALLER_ID` | Update Caller ID | Tool to update an existing caller ID by ID. Use when you need to change its phone number or display name. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK The Dialmycalls MCP server is an implementation of the Model Context Protocol that connects your AI agent to Dialmycalls. It provides structured and secure access so your agent can perform Dialmycalls 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 Dialmycalls 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=["dialmycalls"], ) 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 Dialmycalls 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=["dialmycalls"], ) 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 Dialmycalls operations." ), tools=[composio_toolset], ) print("\nAgent setup complete. You can now run this agent directly ;)") ``` ## Conclusion You've successfully integrated Dialmycalls with the Google ADK through Composio's MCP Tool Router. Your agent can now interact with Dialmycalls using natural language commands. Key takeaways: - The Tool Router approach dynamically routes requests to the appropriate Dialmycalls 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 Dialmycalls MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/dialmycalls/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/dialmycalls/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/dialmycalls/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/dialmycalls/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/dialmycalls/framework/codex) - [OpenClaw](https://composio.dev/toolkits/dialmycalls/framework/openclaw) - [Hermes](https://composio.dev/toolkits/dialmycalls/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/dialmycalls/framework/cli) - [LangChain](https://composio.dev/toolkits/dialmycalls/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/dialmycalls/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/dialmycalls/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/dialmycalls/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/dialmycalls/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. - [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. - [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. - [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. - [Microsoft teams](https://composio.dev/toolkits/microsoft_teams) - Microsoft Teams is a collaboration platform that combines chat, meetings, and file sharing within Microsoft 365. It keeps distributed teams connected and productive through seamless virtual communication. - [Slackbot](https://composio.dev/toolkits/slackbot) - Slackbot is a conversational automation tool for Slack that handles reminders, notifications, and automated responses. It boosts team productivity by streamlining onboarding, answering FAQs, and managing timely alerts—all right inside Slack. - [2chat](https://composio.dev/toolkits/_2chat) - 2chat is an API platform for WhatsApp and multichannel text messaging. It streamlines chat automation, group management, and real-time messaging for developers. - [Agent mail](https://composio.dev/toolkits/agent_mail) - Agent mail provides AI agents with dedicated email inboxes for sending, receiving, and managing emails. It empowers agents to communicate autonomously with people, services, and other agents—no human intervention needed. - [Basecamp](https://composio.dev/toolkits/basecamp) - Basecamp is a project management and team collaboration tool by 37signals. It helps teams organize tasks, share files, and communicate efficiently in one place. - [Chatwork](https://composio.dev/toolkits/chatwork) - Chatwork is a team communication platform with group chats, file sharing, and task management. It helps businesses boost collaboration and streamline productivity. - [Clickmeeting](https://composio.dev/toolkits/clickmeeting) - ClickMeeting is a cloud-based platform for running online meetings and webinars. It helps businesses and individuals host, manage, and engage virtual audiences with ease. - [Confluence](https://composio.dev/toolkits/confluence) - Confluence is Atlassian's team collaboration and knowledge management platform. It helps your team organize, share, and update documents and project content in one secure workspace. - [Dailybot](https://composio.dev/toolkits/dailybot) - DailyBot streamlines team collaboration with chat-based standups, reminders, and polls. It keeps work flowing smoothly in your favorite messaging platforms. - [Dialpad](https://composio.dev/toolkits/dialpad) - Dialpad is a cloud-based business phone and contact center system for teams. It unifies voice, video, messaging, and meetings across your devices. - [Discord](https://composio.dev/toolkits/discord) - Discord is a real-time messaging and VoIP platform for communities and teams. It lets users chat, share media, and collaborate across public and private channels. - [Discordbot](https://composio.dev/toolkits/discordbot) - Discordbot is an automation tool for Discord servers that handles moderation, messaging, and user engagement. It helps communities run smoothly by automating routine and complex tasks. - [Echtpost](https://composio.dev/toolkits/echtpost) - Echtpost is a secure digital communication platform for encrypted document and message exchange. It ensures confidential data stays private and protected during transmission. - [Egnyte](https://composio.dev/toolkits/egnyte) - Egnyte is a cloud-based platform for secure file sharing, storage, and governance. It helps teams collaborate efficiently while maintaining data compliance and security. - [Google Meet](https://composio.dev/toolkits/googlemeet) - Google Meet is a secure video conferencing platform for virtual meetings, chat, and screen sharing. It helps teams connect, collaborate, and communicate seamlessly from anywhere. - [Heartbeat](https://composio.dev/toolkits/heartbeat) - Heartbeat is a plug-and-play platform for building and managing online communities. It helps you organize users, channels, events, and discussions in one place. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Dialmycalls MCP? With a standalone Dialmycalls MCP server, the agents and LLMs can only access a fixed set of Dialmycalls tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Dialmycalls 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 Dialmycalls tools. ### Can I manage the permissions and scopes for Dialmycalls while using Tool Router? Yes, absolutely. You can configure which Dialmycalls 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 Dialmycalls data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)