# How to integrate Mem MCP with Google ADK ```json { "title": "How to integrate Mem MCP with Google ADK", "toolkit": "Mem", "toolkit_slug": "mem", "framework": "Google ADK", "framework_slug": "google-adk", "url": "https://composio.dev/toolkits/mem/framework/google-adk", "markdown_url": "https://composio.dev/toolkits/mem/framework/google-adk.md", "updated_at": "2026-05-12T10:18:38.393Z" } ``` ## Introduction This guide walks you through connecting Mem to Google ADK using the Composio tool router. By the end, you'll have a working Mem agent that can create a new note about today's meeting, organize research notes into a project collection, delete last week's outdated task note through natural language commands. This guide will help you understand how to give your Google ADK agent real control over a Mem account through Composio's Mem MCP server. Before we dive in, let's take a quick look at the key ideas and tools involved. ## Also integrate Mem with - [OpenAI Agents SDK](https://composio.dev/toolkits/mem/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/mem/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/mem/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/mem/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/mem/framework/codex) - [OpenClaw](https://composio.dev/toolkits/mem/framework/openclaw) - [Hermes](https://composio.dev/toolkits/mem/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/mem/framework/cli) - [LangChain](https://composio.dev/toolkits/mem/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/mem/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/mem/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/mem/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/mem/framework/crew-ai) ## TL;DR Here's what you'll learn: - Get a Mem account set up and connected to Composio - Install the Google ADK and Composio packages - Create a Composio Tool Router session for Mem - Build an agent that connects to Mem through MCP - Interact with Mem 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 Mem MCP server, and what's possible with it? The Mem MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Mem account. It provides structured and secure access to your notes and collections, so your agent can perform actions like creating notes, organizing collections, retrieving note content, and deleting outdated information on your behalf. - Automated note creation: Ask your agent to quickly capture ideas, meeting summaries, or research notes and save them directly into your Mem workspace. - Organize with collections: Direct your agent to group related notes by creating new collections for projects, topics, or teams, keeping your knowledge base tidy and efficient. - Retrieve and review notes: Let your agent fetch the content and metadata of any note by its identifier, making it easy to reference or summarize past information. - Cleanup and delete notes or collections: Instruct your agent to remove outdated notes or entire collections for a clutter-free knowledge base. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `MEM_CREATE_COLLECTION` | Create Collection | Creates a new collection in Mem for organizing and grouping related notes. Collections are containers that help categorize notes by topic, project, or any organizational scheme. Each collection has a title and optional description. Use this action when you need to: - Create a new organizational container for notes - Set up a project workspace with a descriptive title - Organize notes by category or theme Returns the created collection's details including its unique ID. | | `MEM_CREATE_NOTE_V2` | Create Note V2 | Tool to create a new note with markdown content and optional collection associations. The first line of content is automatically interpreted as the title. Use when you need to create a note and optionally add it to one or more collections by ID or title. | | `MEM_DELETE_COLLECTION` | Delete Collection | Tool to permanently delete a Mem collection. Deletion is irreversible — only invoke after explicit user confirmation and verification of the correct collection_id. | | `MEM_DELETE_NOTE` | Delete Note | Tool to permanently delete a specific note. Deletion is irreversible — obtain explicit user confirmation before calling. Use when you need to remove a note by its unique identifier after confirming the note_id. | | `MEM_GET_COLLECTION` | Get Collection | Retrieve the details of a Mem collection by its UUID. Returns the collection's title, description, and timestamps. Use this when you need to fetch metadata for a specific collection. | | `MEM_LIST_COLLECTIONS` | List Collections | List collections with pagination support. Returns collections sorted by updated_at or created_at. Use this action to retrieve all collections or browse through collections page by page. | | `MEM_LIST_NOTES` | List Notes | Tool to list notes with pagination and filtering options. Supports filtering by collection, task presence, image presence, and file presence. Use when you need to retrieve multiple notes or search for notes matching specific criteria. | | `MEM_READ_NOTE` | Read Note | Retrieve the content and metadata of a Mem note by its UUID. Returns the note's title, markdown content, timestamps, and collection membership. Use this when you need to read or display an existing note's content. | | `MEM_SAVE_CONTENT` | Save Content | Tool to process and remember any raw content using AI. Accepts web pages, emails, transcripts, articles, or simple text. Use when you want to save and process content with optional instructions on how to process it and context about how it relates to existing knowledge. | | `MEM_SEARCH_COLLECTIONS` | Search Collections | Tool to search collections using an optional query string. Use when you need to find or list collections by title or description. | | `MEM_SEARCH_NOTES` | Search Notes | Tool to search notes in Mem using a query string with optional filtering. Supports filtering by collection IDs, task presence, image presence, and file presence. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK The Mem MCP server is an implementation of the Model Context Protocol that connects your AI agent to Mem. It provides structured and secure access so your agent can perform Mem 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 Mem 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=["mem"], ) 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 Mem 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=["mem"], ) 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 Mem operations." ), tools=[composio_toolset], ) print("\nAgent setup complete. You can now run this agent directly ;)") ``` ## Conclusion You've successfully integrated Mem with the Google ADK through Composio's MCP Tool Router. Your agent can now interact with Mem using natural language commands. Key takeaways: - The Tool Router approach dynamically routes requests to the appropriate Mem 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 Mem MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/mem/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/mem/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/mem/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/mem/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/mem/framework/codex) - [OpenClaw](https://composio.dev/toolkits/mem/framework/openclaw) - [Hermes](https://composio.dev/toolkits/mem/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/mem/framework/cli) - [LangChain](https://composio.dev/toolkits/mem/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/mem/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/mem/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/mem/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/mem/framework/crew-ai) ## Related Toolkits - [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. - [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. - [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. - [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. - [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. - [Linear](https://composio.dev/toolkits/linear) - Linear is a modern issue tracking and project planning tool for fast-moving teams. It helps streamline workflows, organize projects, and boost productivity. - [Jira](https://composio.dev/toolkits/jira) - Jira is Atlassian’s platform for bug tracking, issue tracking, and agile project management. It helps teams organize work, prioritize tasks, and deliver projects efficiently. - [Clickup](https://composio.dev/toolkits/clickup) - ClickUp is an all-in-one productivity platform for managing tasks, docs, goals, and team collaboration. It streamlines project workflows so teams can work smarter and stay organized in one place. - [Monday](https://composio.dev/toolkits/monday) - Monday.com is a customizable work management platform for project planning and collaboration. It helps teams organize tasks, automate workflows, and track progress in real time. - [Addressfinder](https://composio.dev/toolkits/addressfinder) - Addressfinder is a data quality platform for verifying addresses, emails, and phone numbers. It helps you ensure accurate customer and contact data every time. - [Agiled](https://composio.dev/toolkits/agiled) - Agiled is an all-in-one business management platform for CRM, projects, and finance. It helps you streamline workflows, consolidate client data, and manage business processes in one place. - [Ascora](https://composio.dev/toolkits/ascora) - Ascora is a cloud-based field service management platform for service businesses. It streamlines scheduling, invoicing, and customer operations in one place. - [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. - [Beeminder](https://composio.dev/toolkits/beeminder) - Beeminder is an online goal-tracking platform that uses monetary pledges to keep you motivated. Stay accountable and hit your targets with real financial incentives. - [Boxhero](https://composio.dev/toolkits/boxhero) - Boxhero is a cloud-based inventory management platform for SMBs, offering real-time updates, barcode scanning, and team collaboration. It helps businesses streamline stock tracking and analytics for smarter inventory decisions. - [Breathe HR](https://composio.dev/toolkits/breathehr) - Breathe HR is cloud-based HR software for SMEs to manage employee data, absences, and performance. It simplifies HR admin, making it easy to keep employee records accurate and up to date. - [Breeze](https://composio.dev/toolkits/breeze) - Breeze is a project management platform designed to help teams plan, track, and collaborate on projects. It streamlines workflows and keeps everyone on the same page. - [Bugherd](https://composio.dev/toolkits/bugherd) - Bugherd is a visual feedback and bug tracking tool for websites. It helps teams and clients report website issues directly on live sites for faster fixes. - [Canny](https://composio.dev/toolkits/canny) - Canny is a platform for managing customer feedback and feature requests. It helps teams prioritize product decisions based on real user insights. - [Chmeetings](https://composio.dev/toolkits/chmeetings) - Chmeetings is a church management platform for events, members, donations, and volunteers. It streamlines church operations and improves community engagement. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Mem MCP? With a standalone Mem MCP server, the agents and LLMs can only access a fixed set of Mem tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Mem 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 Mem tools. ### Can I manage the permissions and scopes for Mem while using Tool Router? Yes, absolutely. You can configure which Mem 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 Mem data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)