# How to integrate Humanloop MCP with Atomic Agent ```json { "title": "How to integrate Humanloop MCP with Atomic Agent", "toolkit": "Humanloop", "toolkit_slug": "humanloop", "framework": "Atomic Agent", "framework_slug": "atomic-agent", "url": "https://composio.dev/toolkits/humanloop/framework/atomic-agent", "markdown_url": "https://composio.dev/toolkits/humanloop/framework/atomic-agent.md", "updated_at": "2026-08-11T13:10:52.059Z" } ``` ## 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 Humanloop. 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 Humanloop account. See the [Atomic Agent documentation](https://atomicagent.io/docs/?cta_placement=atomic-agent-docs) for installation instructions. ## Also integrate Humanloop with - [OpenAI Agents SDK](https://composio.dev/toolkits/humanloop/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/humanloop/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/humanloop/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/humanloop/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/humanloop/framework/codex) - [OpenClaw](https://composio.dev/toolkits/humanloop/framework/openclaw) - [Hermes](https://composio.dev/toolkits/humanloop/framework/hermes-agent) - [Google ADK](https://composio.dev/toolkits/humanloop/framework/google-adk) - [LangChain](https://composio.dev/toolkits/humanloop/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/humanloop/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/humanloop/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/humanloop/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/humanloop/framework/crew-ai) - [Pydantic AI](https://composio.dev/toolkits/humanloop/framework/pydantic-ai) - [AutoGen](https://composio.dev/toolkits/humanloop/framework/autogen) ## TL;DR ### How Atomic Agent connects to Humanloop 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 Humanloop to Atomic Agent ### Connect Humanloop 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 Humanloop. It searches Composio for the right tool. - On first use, open the sign-in link returned in the chat. Connect your Humanloop 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 Humanloop MCP server, and what's possible with it? The Humanloop MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Humanloop account. It provides structured and secure access to your Humanloop projects, so your agent can perform actions like creating projects, managing experiments, and analyzing session data on your behalf. - Project creation and management: Let your agent spin up new Humanloop projects, add descriptions, and organize them for streamlined AI development. - Automated project deletion: Direct your agent to permanently remove projects, cleaning up experiments or outdated initiatives with a single command. - Experiment tracking and analysis: Easily retrieve and review all experiments within a project, including configurations, status, and results for continuous iteration and improvement. - Session history and monitoring: Ask your agent to list and analyze sessions for a given project, giving you insight into user interactions, datapoints, and evaluation history. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `HUMANLOOP_CREATE_PROJECT` | Create Project | This tool creates a new project in Humanloop. It is an independent action that generates a project by accepting a project's name (required), an optional description, and an optional organization_id. Upon execution, it returns details of the created project, including the project's id, name, description, created_at timestamp, and organization_id. | | `HUMANLOOP_DELETE_PROJECT` | Delete Project | This tool allows you to delete a specific project from your Humanloop organization. The deletion is permanent and cannot be undone. All associated data, including sessions, datapoints, and evaluations linked to the project, will be permanently removed. | | `HUMANLOOP_LIST_EXPERIMENTS` | List Experiments | This tool retrieves an array of experiments associated with a specific project in Humanloop. It requires a project_id (starting with 'pr_') and returns details including experiment_id, name, description, creation timestamp, status, configuration details, and metrics/results. It is useful for monitoring experiments, analyzing results, tracking model configurations, and comparing experimental setups. | | `HUMANLOOP_LIST_SESSIONS` | List Sessions | This tool retrieves a paginated list of sessions for a specific project in Humanloop. It requires a project_id (and optionally, page and size for pagination) and returns session details such as id, reference_id, project information, datapoints_count, first_inputs, last_output, created_at, and updated_at. This enables users to monitor and analyze historical project interactions. | ## 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 Humanloop from Atomic Agent With your account connected, ask Atomic Agent to work with Humanloop 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 Humanloop MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/humanloop/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/humanloop/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/humanloop/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/humanloop/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/humanloop/framework/codex) - [OpenClaw](https://composio.dev/toolkits/humanloop/framework/openclaw) - [Hermes](https://composio.dev/toolkits/humanloop/framework/hermes-agent) - [Google ADK](https://composio.dev/toolkits/humanloop/framework/google-adk) - [LangChain](https://composio.dev/toolkits/humanloop/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/humanloop/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/humanloop/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/humanloop/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/humanloop/framework/crew-ai) - [Pydantic AI](https://composio.dev/toolkits/humanloop/framework/pydantic-ai) - [AutoGen](https://composio.dev/toolkits/humanloop/framework/autogen) ## Related Toolkits - [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. - [Composio search](https://composio.dev/toolkits/composio_search) - Composio search is a unified web search toolkit spanning travel, e-commerce, news, financial markets, images, and more. It lets you and your apps tap into up-to-date web data from a single, easy-to-integrate service. - [Perplexityai](https://composio.dev/toolkits/perplexityai) - Perplexityai delivers natural, conversational AI models for generating human-like text. Instantly get context-aware, high-quality responses for chat, search, or complex workflows. - [Browser tool](https://composio.dev/toolkits/browser_tool) - Browser tool is a virtual browser integration that lets AI agents interact with the web programmatically. It enables automated browsing, scraping, and action-taking from any AI workflow. - [Ai ml api](https://composio.dev/toolkits/ai_ml_api) - Ai ml api is a suite of AI/ML models for natural language and image tasks. It provides fast, scalable access to advanced AI capabilities for your apps and workflows. - [Aivoov](https://composio.dev/toolkits/aivoov) - Aivoov is an AI-powered text-to-speech platform offering 1,000+ voices in over 150 languages. Instantly turn written content into natural, human-like audio for any application. - [All images ai](https://composio.dev/toolkits/all_images_ai) - All-Images.ai is an AI-powered image generation and management platform. It helps you create, search, and organize images effortlessly with advanced AI capabilities. - [AltTextLab](https://composio.dev/toolkits/alt_text_lab) - AltTextLab is an AI service that generates accessible, SEO-aware alt text for images. It helps teams make image content easier to understand, index, and publish. - [Anthropic administrator](https://composio.dev/toolkits/anthropic_administrator) - Anthropic administrator is an API for managing Anthropic organizational resources like members, workspaces, and API keys. It helps you automate admin tasks and streamline resource management across your Anthropic organization. - [Api labz](https://composio.dev/toolkits/api_labz) - Api labz is a platform offering a suite of AI-driven APIs and workflow tools. It helps developers automate tasks and build smarter, more efficient applications. - [Apiframe](https://composio.dev/toolkits/apiframe) - Apiframe is an API platform for generating and managing AI images, videos, music, uploads, assets, jobs, and custom LoRAs. It gives developers one clean API for creative AI workflows without juggling multiple model providers. - [Apipie ai](https://composio.dev/toolkits/apipie_ai) - Apipie ai is an AI model aggregator offering a single API for accessing top AI models from multiple providers. It helps developers build cost-efficient, latency-optimized AI solutions without juggling multiple integrations. - [Arize AX](https://composio.dev/toolkits/arize_ax) - Arize AX is an AI engineering platform for tracing, evaluating, and improving AI applications. Use it to debug LLM behavior, compare experiments, and improve production AI quality. - [Artificial Analysis](https://composio.dev/toolkits/artificial_analysis) - Artificial Analysis is an independent benchmarking platform for AI models and API providers. Use it to compare model intelligence, coding, math, pricing, latency, throughput, and arena rankings. - [AssemblyAI](https://composio.dev/toolkits/assemblyai) - AssemblyAI is a speech-to-text and audio intelligence API for uploaded or hosted media. Use it to turn audio and video into accurate transcripts, summaries, and insights. - [Astica ai](https://composio.dev/toolkits/astica_ai) - Astica ai provides APIs for computer vision, NLP, and voice synthesis. Integrate advanced AI features into your app with a single API key. - [Avoma](https://composio.dev/toolkits/avoma) - Avoma is an AI meeting assistant for recording, transcribing, analyzing, and managing meetings, calls, notes, scorecards, and conversation intelligence. It helps teams turn conversations into searchable notes, follow-ups, coaching insights, and revenue intelligence. - [Bigml](https://composio.dev/toolkits/bigml) - BigML is a machine learning platform that lets you build, train, and deploy predictive models from your data. Its intuitive interface and robust API make machine learning accessible and efficient. - [Bland AI](https://composio.dev/toolkits/bland_ai) - Bland AI is a conversational AI platform for building voice agents, phone calls, messaging, and communication workflows. Use it to automate calling, evaluate conversations, and run voice operations at scale. - [Botbaba](https://composio.dev/toolkits/botbaba) - Botbaba is a platform for building, managing, and deploying conversational AI chatbots across messaging channels. It streamlines chatbot automation, making it easier to integrate AI into customer interactions. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Humanloop MCP? With a standalone Humanloop MCP server, the agents and LLMs can only access a fixed set of Humanloop tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Humanloop 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 Humanloop tools. ### Can I manage the permissions and scopes for Humanloop while using Tool Router? Yes, absolutely. You can configure which Humanloop 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 Humanloop data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)