# How to integrate Test app MCP with Atomic Agent ```json { "title": "How to integrate Test app MCP with Atomic Agent", "toolkit": "Test app", "toolkit_slug": "test_app", "framework": "Atomic Agent", "framework_slug": "atomic-agent", "url": "https://composio.dev/toolkits/test_app/framework/atomic-agent", "markdown_url": "https://composio.dev/toolkits/test_app/framework/atomic-agent.md", "updated_at": "2026-08-11T13:15:26.885Z" } ``` ## Introduction Atomic Agent is an open-source AI agent that runs on your machine and supports local models through llama.cpp. Connect it to 1,500+ apps through Composio, including Test app. This guide uses Atomic Agent's built-in Composio integration. You need Atomic Agent v0.5.6 or later, your own Composio API key, and a Test app account. See the [Atomic Agent documentation](https://atomicagent.io/docs/?cta_placement=atomic-agent-docs) for installation instructions. ## Also integrate Test app with - [OpenAI Agents SDK](https://composio.dev/toolkits/test_app/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/test_app/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/test_app/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/test_app/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/test_app/framework/codex) - [OpenClaw](https://composio.dev/toolkits/test_app/framework/openclaw) - [Hermes](https://composio.dev/toolkits/test_app/framework/hermes-agent) - [Google ADK](https://composio.dev/toolkits/test_app/framework/google-adk) - [LangChain](https://composio.dev/toolkits/test_app/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/test_app/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/test_app/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/test_app/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/test_app/framework/crew-ai) - [Pydantic AI](https://composio.dev/toolkits/test_app/framework/pydantic-ai) - [AutoGen](https://composio.dev/toolkits/test_app/framework/autogen) ## TL;DR ### How Atomic Agent connects to Test app Atomic Agent connects to Composio's Tool Router over Streamable HTTP MCP. It discovers the tools needed for your request, and Composio handles account authentication. Execution and account-connection tools follow Atomic Agent's configured approval policy. Review any approval prompt before allowing an action on your connected account. ## Connect Test app to Atomic Agent ### Connect Test app to Atomic Agent - Sign up or sign in to the [Composio dashboard](https://dashboard.composio.dev/?cta_placement=atomic-agent-api-key). Copy your API key. - In Atomic Agent, open the Integrations tab and select Composio. Select API key, press e, paste the key, and press Enter. The tools become available immediately, without a restart. - Ask Atomic Agent to do something in Test app. It searches Composio for the right tool. - On first use, open the sign-in link returned in the chat. Connect your Test app account, then return to Atomic Agent to continue. ### Headless setup Add the following line to ~/.atomic-agent/.env, replacing YOUR_COMPOSIO_API_KEY with your key. Start Atomic Agent after saving the file. ```bash COMPOSIO_API_KEY=YOUR_COMPOSIO_API_KEY ``` ## What is the Test app MCP server, and what's possible with it? The Test app MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Test app account. It provides structured and secure access to your Test app tools, so your agent can perform actions like running automated tasks, triggering custom actions, and combining multiple app features on your behalf. - Execute Action One instantly: Direct your agent to perform the "Action one" operation, automating key Test app workflows without manual intervention. - Trigger Action Two seamlessly: Instruct your agent to initiate "Action two" whenever you need, making it easy to manage repetitive or complex processes. - Combine multiple Test app operations: Let your agent chain together both "Action one" and "Action two" for multi-step automation, all in a single request. - Streamline repetitive tasks: Offload routine actions to your agent, boosting efficiency and reducing manual errors within Test app. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `TEST_APP_ACTION_ONE` | Action one | This action one of testapp. | | `TEST_APP_ACTION_TWO` | Action two | This action two of testapp. | ## Supported Triggers None listed. ## Troubleshooting ### Why is my API key rejected? Copy the key directly from the Composio dashboard. Atomic Agent requires ASCII characters because it sends the key in an HTTP header. Remove any extra characters introduced when copying. ### Why are Composio tools unavailable after saving a key? Check that you use Atomic Agent v0.5.6 or later and that Composio is enabled in your configuration. A "composio": { "enabled": false } setting disables the integration while keeping the saved key on disk. ### Does Composio have a free plan? The Hobby plan includes 100,000 tool calls per month. Composio-managed OAuth apps have a lower included allowance. See [Composio pricing](/pricing) for the current limits that apply to your connection. ## Complete Code None listed. ## Conclusion ### Use Test app from Atomic Agent With your account connected, ask Atomic Agent to work with Test app in natural language. You can connect more apps through the same Composio integration as you need them. Visit the [Atomic Agent website](https://atomicagent.io/?cta_placement=atomic-agent-site) or inspect the [Atomic Agent source code](https://github.com/AtomicBot-ai/atomic-agent?cta_placement=atomic-agent-repo). ## How to build Test app MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/test_app/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/test_app/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/test_app/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/test_app/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/test_app/framework/codex) - [OpenClaw](https://composio.dev/toolkits/test_app/framework/openclaw) - [Hermes](https://composio.dev/toolkits/test_app/framework/hermes-agent) - [Google ADK](https://composio.dev/toolkits/test_app/framework/google-adk) - [LangChain](https://composio.dev/toolkits/test_app/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/test_app/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/test_app/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/test_app/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/test_app/framework/crew-ai) - [Pydantic AI](https://composio.dev/toolkits/test_app/framework/pydantic-ai) - [AutoGen](https://composio.dev/toolkits/test_app/framework/autogen) ## Related Toolkits - [0CodeKit](https://composio.dev/toolkits/0codekit) - 0CodeKit is a utility API platform for AI, document, image, and data workflows. Use it to convert, validate, generate, store, and automate data without custom backend code. - [Airtop](https://composio.dev/toolkits/airtop) - Airtop is a cloud browser platform for AI-powered web automation. Use it to navigate sites, extract data, and run reusable browser workflows. - [Apify MCP](https://composio.dev/toolkits/apify_mcp) - Apify MCP is the official MCP server for Apify's web scraping and browser automation platform. Use it to run actors, collect structured web data, and automate crawling workflows. - [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. - [Basin](https://composio.dev/toolkits/basin) - Basin is a no-code form backend for quickly setting up reliable contact forms. It lets you collect and manage form submissions without writing any server-side code. - [Bika.ai](https://composio.dev/toolkits/bika) - Bika.ai is an AI automation database platform for managing spaces, teams, records, automations, and outgoing webhooks. It helps teams organize structured data and automate database-driven workflows in one place. - [Botster](https://composio.dev/toolkits/botster) - Botster is a web automation service for running configurable data collection bots. Use it to collect structured web data without building and maintaining scrapers yourself. - [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. - [BrowserAct](https://composio.dev/toolkits/browseract) - BrowserAct is a hosted browser-automation service for running web workflows. Use it to execute repeatable browser tasks with templates, proxies, and APIs. - [Celigo](https://composio.dev/toolkits/celigo) - Celigo is an integration platform as a service for connecting apps, data, and business workflows. It helps teams automate cross-system processes without building every integration from scratch. - [CheckFlow](https://composio.dev/toolkits/checkflow) - CheckFlow is a workflow and checklist platform for repeatable processes, tasks, templates, teams, data sets, and automation. Use it to standardize operations, track process execution, and keep teams aligned. - [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. - [Cronfree Time Scheduler](https://composio.dev/toolkits/cronfree_time_scheduler) - Cronfree Time Scheduler is an API-based scheduler for recurring webhook calls. Use it to create and remove timezone-aware schedules without running cron. - [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. - [Dify](https://composio.dev/toolkits/dify) - Dify is a platform for running and managing published workflow apps via a Service API. Use it to execute workflows and inspect configuration and run history quickly. - [Digital Humani](https://composio.dev/toolkits/digital_humani) - Digital Humani is a reforestation API for browsing planting projects, submitting tree requests, and tracking planted trees. It helps teams connect climate action directly to products, campaigns, and customer experiences. - [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. - [EnforcedFlow](https://composio.dev/toolkits/enforcedflow) - EnforcedFlow is a work routing platform for advanced round-robin groups, agent criteria, availability, and email assignments. It helps teams distribute work fairly and quickly using configurable assignment rules. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Test app MCP? With a standalone Test app MCP server, the agents and LLMs can only access a fixed set of Test app tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Test app and many other apps based on the task at hand, all through a single MCP endpoint. ### Can I use Tool Router MCP with Atomic Agent? Yes, you can. Atomic Agent 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 Test app tools. ### Can I manage the permissions and scopes for Test app while using Tool Router? Yes, absolutely. You can configure which Test app 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 Test app data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) ยท [Composio docs](https://docs.composio.dev/llms.txt)