# How to integrate Basin MCP with Google ADK ```json { "title": "How to integrate Basin MCP with Google ADK", "toolkit": "Basin", "toolkit_slug": "basin", "framework": "Google ADK", "framework_slug": "google-adk", "url": "https://composio.dev/toolkits/basin/framework/google-adk", "markdown_url": "https://composio.dev/toolkits/basin/framework/google-adk.md", "updated_at": "2026-05-06T08:02:11.959Z" } ``` ## Introduction This guide walks you through connecting Basin to Google ADK using the Composio tool router. By the end, you'll have a working Basin agent that can create a new form for event signups, delete an old feedback form from project, get details of your contact form through natural language commands. This guide will help you understand how to give your Google ADK agent real control over a Basin account through Composio's Basin MCP server. Before we dive in, let's take a quick look at the key ideas and tools involved. ## Also integrate Basin with - [OpenAI Agents SDK](https://composio.dev/toolkits/basin/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/basin/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/basin/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/basin/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/basin/framework/codex) - [OpenClaw](https://composio.dev/toolkits/basin/framework/openclaw) - [Hermes](https://composio.dev/toolkits/basin/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/basin/framework/cli) - [LangChain](https://composio.dev/toolkits/basin/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/basin/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/basin/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/basin/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/basin/framework/crew-ai) ## TL;DR Here's what you'll learn: - Get a Basin account set up and connected to Composio - Install the Google ADK and Composio packages - Create a Composio Tool Router session for Basin - Build an agent that connects to Basin through MCP - Interact with Basin 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 Basin MCP server, and what's possible with it? The Basin MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Basin account. It provides structured and secure access to your forms and projects, so your agent can perform actions like creating forms, managing webhooks, organizing projects, and retrieving domain or form details on your behalf. - Instant form creation and management: Ask your agent to set up new forms with custom settings, associate them with projects, or delete forms you no longer need—all without manual coding. - Seamless project organization: Let your agent create new Basin projects to group related forms or delete obsolete projects, keeping your workspace tidy and efficient. - Automated webhook and integration setup: Have your agent add or remove webhooks for specific forms, so submissions are instantly routed to the right endpoints or external services. - Detailed form and account insights: Retrieve rich metadata about any form or get a full list of domains linked to your Basin account, helping you monitor and audit your form infrastructure. - Effortless notification management: Empower your agent to configure notification webhooks, ensuring critical submissions reach your team or external tools in real time. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `BASIN_CREATE_FORM` | Create Form | Tool to create a new form in basin. use when you need to automate form setup with name, timezone, and project association; optionally configure redirect, notifications, or spam protection. | | `BASIN_CREATE_FORM_WEBHOOK` | Create Form Webhook | Tool to create a new webhook for a specific form. use when you need to programmatically add a webhook once you have the form id and callback url confirmed. | | `BASIN_CREATE_NOTIFICATION` | Create Notification | Tool to create a new notification webhook. use when you need to forward form submissions to an external service. | | `BASIN_CREATE_PROJECT` | Create Project | Tool to create a new basin project. use when you need a new organizational container for forms. example: "create a project named marketing leads." | | `BASIN_DELETE_FORM` | Delete Form | Tool to delete a form. use when permanently removing a form after it's no longer needed. ensure the form id is correct; this operation is irreversible. | | `BASIN_DELETE_INTEGRATION` | Delete Integration | Tool to delete a form webhook integration. use when removing an obsolete integration by id. | | `BASIN_DELETE_PROJECT` | Delete Project | Tool to delete a project. use when you need to remove a project after confirming its id. returns the deleted project's details. | | `BASIN_DELETE_WEBHOOK` | Delete Webhook | Tool to delete a specific webhook. use when you need to remove a webhook from a form after confirming its id. | | `BASIN_GET_DOMAINS` | Get Domains | Tool to retrieve a list of all domains associated with the account. use after authentication when you need to display or verify your configured domains in basin. | | `BASIN_GET_FORM_DETAILS` | Get Form Details | Tool to retrieve detailed information about a specific form. use when you have a form id and need its metadata. | | `BASIN_GET_FORMS` | Get Forms | Tool to retrieve a list of all forms. use after authentication to fetch all your forms. | | `BASIN_GET_PROJECT_DETAILS` | Get Project Details | Tool to retrieve detailed information about a specific project. use when you have a project id and need its metadata (name, created at, updated at). | | `BASIN_GET_PROJECTS` | Get Projects | Tool to retrieve a list of all projects. use after authentication to fetch your project inventory. | | `BASIN_GET_SUBMISSIONS` | Get Submissions | Tool to retrieve all submissions for a specific form. use when you need to list entries after obtaining the form id. | | `BASIN_GET_WEBHOOKS` | Get Webhooks | Tool to retrieve all webhooks associated with a specific form. use after obtaining the form id. | | `BASIN_UPDATE_INTEGRATION` | Update Integration | Tool to update a form webhook integration. use to modify settings of an existing integration. | | `BASIN_UPDATE_PROJECT` | Update Project | Tool to update details of an existing project. use when you need to change a project's name after confirming the project id. example: "update project 123 to 'rebrand launch'". | | `BASIN_UPDATE_WEBHOOK` | Update Webhook | Tool to update settings of an existing webhook for a form. use after obtaining the webhook's id. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK The Basin MCP server is an implementation of the Model Context Protocol that connects your AI agent to Basin. It provides structured and secure access so your agent can perform Basin 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 Basin 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=["basin"], ) 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 Basin 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=["basin"], ) 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 Basin operations." ), tools=[composio_toolset], ) print("\nAgent setup complete. You can now run this agent directly ;)") ``` ## Conclusion You've successfully integrated Basin with the Google ADK through Composio's MCP Tool Router. Your agent can now interact with Basin using natural language commands. Key takeaways: - The Tool Router approach dynamically routes requests to the appropriate Basin 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 Basin MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/basin/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/basin/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/basin/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/basin/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/basin/framework/codex) - [OpenClaw](https://composio.dev/toolkits/basin/framework/openclaw) - [Hermes](https://composio.dev/toolkits/basin/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/basin/framework/cli) - [LangChain](https://composio.dev/toolkits/basin/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/basin/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/basin/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/basin/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/basin/framework/crew-ai) ## Related Toolkits - [Apilio](https://composio.dev/toolkits/apilio) - Apilio is a home automation platform that lets you connect and control smart devices from different brands. It helps you build flexible automations with complex conditions, schedules, and integrations. - [Bouncer](https://composio.dev/toolkits/bouncer) - Bouncer is an email validation platform that verifies the authenticity of email addresses in real-time and batch. It helps boost deliverability and reduce bounce rates for your communications. - [Conveyor](https://composio.dev/toolkits/conveyor) - Conveyor is a platform that automates security reviews with a Trust Center and AI-driven questionnaire automation. It streamlines compliance and vendor security processes for faster, hassle-free reviews. - [Crowdin](https://composio.dev/toolkits/crowdin) - Crowdin is a localization management platform that streamlines translation workflows and collaboration. It helps teams centralize multilingual content, boost productivity, and automate translation processes. - [Databox](https://composio.dev/toolkits/databox) - Databox is a business analytics platform that connects your data from any tool and device. It helps you track KPIs, build dashboards, and discover actionable insights. - [Detrack](https://composio.dev/toolkits/detrack) - Detrack is a delivery management platform for real-time tracking and proof of delivery. It helps businesses automate notifications and keep customers updated every step of the way. - [Dnsfilter](https://composio.dev/toolkits/dnsfilter) - Dnsfilter is a cloud-based DNS security and content filtering solution. It helps organizations block online threats and manage safe internet access with ease. - [Faraday](https://composio.dev/toolkits/faraday) - Faraday lets you embed AI in workflows across your stack for smarter automation. It boosts your favorite tools with actionable intelligence and seamless integration. - [Feathery](https://composio.dev/toolkits/feathery) - Feathery is an AI-powered platform for building dynamic data intake forms with advanced logic. It helps teams automate complex workflows and collect structured data with ease. - [Fillout forms](https://composio.dev/toolkits/fillout_forms) - Fillout forms is an online platform for building and managing forms with a flexible API. It lets you create, distribute, and collect responses from forms with ease. - [Formdesk](https://composio.dev/toolkits/formdesk) - Formdesk is an online form builder for creating and managing professional forms. It's perfect for collecting data, automating workflows, and integrating form submissions with your favorite services. - [Formsite](https://composio.dev/toolkits/formsite) - Formsite lets you build online forms and surveys with drag-and-drop simplicity. Capture, manage, and integrate form responses securely for streamlined workflows. - [Graphhopper](https://composio.dev/toolkits/graphhopper) - GraphHopper is an enterprise-grade Directions API for routing, optimization, and geocoding across multiple vehicle types. It enables fast, reliable route planning and logistics automation for businesses. - [Hyperbrowser](https://composio.dev/toolkits/hyperbrowser) - Hyperbrowser is a next-generation platform for scalable browser automation. It empowers AI agents to interact with web apps, automate workflows, and handle browser sessions at scale. - [La Growth Machine](https://composio.dev/toolkits/lagrowthmachine) - La Growth Machine automates multi-channel sales outreach and routine tasks for sales teams. Streamline your workflow and focus on closing more deals. - [Leverly](https://composio.dev/toolkits/leverly) - Leverly is a workflow automation platform that connects and coordinates actions across your apps. It streamlines repetitive processes so your business runs smoother, faster, and with fewer manual steps. - [Maintainx](https://composio.dev/toolkits/maintainx) - Maintainx is a cloud-based CMMS for centralizing maintenance data, communication, and workflows. It helps organizations streamline maintenance operations and improve team coordination. - [Make](https://composio.dev/toolkits/make) - Make is an automation platform that connects your favorite apps and services. Build powerful, custom workflows without writing code. - [Ntfy](https://composio.dev/toolkits/ntfy) - Ntfy is a notification service to send push messages to phones or desktops. Instantly deliver alerts and updates to users, devices, or teams. - [Persona](https://composio.dev/toolkits/persona) - Persona offers identity infrastructure to automate user verification and compliance. It helps organizations securely verify users and reduce fraud risk. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Basin MCP? With a standalone Basin MCP server, the agents and LLMs can only access a fixed set of Basin tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Basin 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 Basin tools. ### Can I manage the permissions and scopes for Basin while using Tool Router? Yes, absolutely. You can configure which Basin 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 Basin data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)