# How to connect Jentic MCP with ChatGPT ```json { "title": "How to connect Jentic MCP with ChatGPT", "toolkit": "Jentic MCP", "toolkit_slug": "jentic_mcp", "framework": "ChatGPT", "framework_slug": "chatgpt", "url": "https://composio.dev/toolkits/jentic_mcp/framework/chatgpt", "markdown_url": "https://composio.dev/toolkits/jentic_mcp/framework/chatgpt.md", "updated_at": "2026-09-02T05:38:44.784Z" } ``` ## Introduction ### How to connect Jentic MCP with ChatGPT [ChatGPT](https://chatgpt.com/) can take action across your apps and files, stay with a project for hours, and turn a goal into finished materials like sheets, slides, and docs, not just answers. In this guide, I will explain the easiest and most secure way to connect your Jentic account to ChatGPT via Composio Connect, so it can discover APIs, load API schemas, execute operations, and manage your vaulted credentials through natural language commands without ever putting your account credentials at risk. ## Also integrate Jentic MCP with - [Claude Cowork](https://composio.dev/toolkits/jentic_mcp/framework/claude-cowork) - [Hermes](https://composio.dev/toolkits/jentic_mcp/framework/hermes-agent) - [Atomic Agent](https://composio.dev/toolkits/jentic_mcp/framework/atomic-agent) ## TL;DR ### Why use Composio over default connectors? - Apps with read and write access. Default connectors mostly can read your data. Composio's Jentic integration lets ChatGPT take actions like creating drafts, sending updates, labeling records, and more. - 1,500+ SaaS toolkits out of the box. Composio gives you instant access to a vast catalog of pre-built connectors, from Gmail and Slack to Notion, Linear, and Salesforce. - One MCP server for every app. Connect any of your applications on demand through a single endpoint, rather than juggling a separate server for each app. - Smart, context-aware tool loading. Unlike traditional MCP servers that dump every available tool into the LLM context window, Composio searches for and loads only the tools relevant to the task at hand. - Cross-app automation. Chain actions across multiple apps in a single run - fetch a thread, summarize it in Notion, and post highlights to Slack without leaving the conversation. ## Connect Jentic MCP to ChatGPT ### Prerequisites - A ChatGPT account. We will use the [ChatGPT desktop app](https://openai.com/chatgpt/download/), and the steps are the same on the web. - Access to the Jentic workspace you want to connect. - [Composio plugin](https://dashboard.composio.dev/login?utm_source=toolkits&utm_medium=framework_template&utm_campaign=chatgpt&utm_content=composio_connect&next=%2F~%2Forg%2Fconnect%2Fclients%2Fchatgpt). Note: Composio connects through OAuth. You will be asked to sign in and approve specific permissions. Review the permission screen carefully if you are using a work account. ### Step-by-step: Connect Jentic to ChatGPT ### 1. Install the Composio plugin Click the button. ChatGPT opens the Composio plugin page. Click Install plugin. [Install in ChatGPT](https://chatgpt.com/plugins/plugin_asdk_app_6a58503580c08191b78cc5bdaf4eba6e) You can also find it inside ChatGPT: go to Settings, open Plugins, search the marketplace for Composio, and click Install plugin. ### 2. Authenticate After you install, ChatGPT asks you to authenticate with Composio. Log in and click Allow access to authorize ChatGPT to use your Composio account. ### 3. Start using Composio That is it. Composio tools are now available in ChatGPT. Type @Composio followed by your request, for example @Composio find unread Jentic messages and summarize them, and it will run the actions you authorize. On first use it asks you to authorize Jentic. ### Option 2: Add Composio as an MCP server If you cannot use the plugin marketplace, add Composio as a custom MCP server instead. ### 1. Open the MCP settings In ChatGPT, go to Settings and open the Plugins section. Inside the Plugins page, click the MCP tab. ### 2. Add the server Click Add server. In the Name field enter Composio, for Type select Streamable HTTP, and in the URL field paste the Composio MCP server URL: ```bash https://connect.composio.dev/mcp ``` ## What is the Jentic MCP server, and what's possible with it? The Jentic MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Jentic account. It provides structured and secure access so your agent can perform Jentic operations on your behalf. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `JENTIC_MCP_EXECUTE` | Execute | Use this tool to execute the chosen action for the user using the provided details. Always include `inputs` even if there are none. To reduce context, use `include_paths` to return only the fields you need from the output. DEPRECATION NOTICE: This tool is being deprecated on 20 September 2026. Execution is moving to self-hosted Jentic One. It still works for now but will stop working on that date. To keep running operations, install Jentic One (https://jentic.com/jentic-one) and execute through its local broker. For a step-by-step install and onboarding guide, fetch the 'skill://onboard-jentic-one' MCP resource. Example operation UUIDs (from search_apis / load_execution_info): NewsAPI.org GET /everything: op_ba86fdce1bade1b7 NewsAPI.org GET /top-headlines: op_8ae297966b7f6da3 Finnhub.io GET /quote: op_f97a5db5e23f7b5a Coincap.io GET /v3/assets/"slug": op_e4a7f50d57fee805 | | `JENTIC_MCP_LIST_CREDENTIALS` | List credentials | Use this tool to list all API credentials the authenticated agent has access to. Use this if a user asks "What APIs can I use?", "What credentials do I have access to?", "What apps are available to me?", "What APIs are available to me?" This is useful for debugging or to understand what API credentials are available to the agent. DEPRECATION NOTICE: This tool is being deprecated on 20 September 2026. Execution is moving to self-hosted Jentic One. It still works for now but will stop working on that date. See https://jentic.com/jentic-one, or fetch the 'skill://onboard-jentic-one' MCP resource for a step-by-step install and onboarding guide. Returns: dict: Response with success status and list of credentials { "result": { "success": True, "credentials": [c.model_dump(exclude_none=False) for c in credentials], } } On error: { "result": { "success": False, "message": "Failed to load credentials", } } | | `JENTIC_MCP_LOAD_EXECUTION_INFO` | Load execution info | Use this tool to get the full execution contract for a specific operation (its inputs, outputs, and authentication requirements). This tool must use the operation UUIDs returned from the search_apis tool. DEPRECATION NOTICE: This tool is being deprecated on 20 September 2026. Execution is moving to self-hosted Jentic One. It still works for now but will stop working on that date. To load an operation's contract and run it, install Jentic One (https://jentic.com/jentic-one) and use its `jentic inspect` / `jentic execute` flow. For a step-by-step install and onboarding guide, fetch the 'skill://onboard-jentic-one' MCP resource. Example operation UUIDs (returned from search_apis tool): NewsAPI.org GET /everything: op_ba86fdce1bade1b7 NewsAPI.org GET /top-headlines: op_8ae297966b7f6da3 Finnhub.io GET /quote: op_f97a5db5e23f7b5a Coincap.io GET /v3/assets/"slug": op_e4a7f50d57fee805 | | `JENTIC_MCP_SEARCH_APIS` | Search apis | Use this tool to explore for available actions or information based on what the user wants to do (e.g., 'find Discord servers', 'send a message'). Use this to discover what APIs and operations exist in the Jentic catalogue. Execution is moving to self-hosted Jentic One: to run a discovered operation, install Jentic One (https://jentic.com/jentic-one) and use its search -> inspect -> execute flow through the local broker. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK Once connected, ChatGPT can access the Jentic MCP server via Composio to run actions that you authorize, directly in your workspace. ## Complete Code None listed. ## How to build Jentic MCP Agent with another framework - [Claude Cowork](https://composio.dev/toolkits/jentic_mcp/framework/claude-cowork) - [Hermes](https://composio.dev/toolkits/jentic_mcp/framework/hermes-agent) - [Atomic Agent](https://composio.dev/toolkits/jentic_mcp/framework/atomic-agent) ## Related Toolkits - [Supabase](https://composio.dev/toolkits/supabase) - Supabase is an open-source backend platform offering scalable Postgres databases, authentication, storage, and real-time APIs. It lets developers build modern apps without managing infrastructure. - [Codeinterpreter](https://composio.dev/toolkits/codeinterpreter) - Codeinterpreter is a Python-based coding environment with built-in data analysis and visualization. It lets you instantly run scripts, plot results, and prototype solutions inside supported platforms. - [GitHub](https://composio.dev/toolkits/github) - GitHub is a code hosting platform for version control and collaborative software development. It streamlines project management, code review, and team workflows in one place. - [1password](https://composio.dev/toolkits/_1password) - 1Password is a password manager and digital vault for storing logins, secrets, notes, and secure documents. It helps individuals and teams protect credentials, share access safely, and reduce password risk. - [Ably](https://composio.dev/toolkits/ably) - Ably is a real-time messaging platform for live chat and data sync in modern apps. It offers global scale and rock-solid reliability for seamless, instant experiences. - [Abuselpdb](https://composio.dev/toolkits/abuselpdb) - Abuselpdb is a central database for reporting and checking IPs linked to malicious online activity. Use it to quickly identify and report suspicious or abusive IP addresses. - [Alchemy](https://composio.dev/toolkits/alchemy) - Alchemy is a blockchain development platform offering APIs and tools for Ethereum apps. It simplifies building and scaling Web3 projects with robust infrastructure. - [Algolia](https://composio.dev/toolkits/algolia) - Algolia is a hosted search API that powers lightning-fast, relevant search experiences for web and mobile apps. It helps developers deliver instant, typo-tolerant, and scalable search without complex infrastructure. - [Anchor browser](https://composio.dev/toolkits/anchor_browser) - Anchor browser is a developer platform for AI-powered web automation. It transforms complex browser actions into easy API endpoints for streamlined web interaction. - [Apiflash](https://composio.dev/toolkits/apiflash) - Apiflash is a website screenshot API for programmatically capturing web pages. It delivers high-quality screenshots on demand for automation, monitoring, or reporting. - [Apiverve](https://composio.dev/toolkits/apiverve) - Apiverve delivers a suite of powerful APIs that simplify integration for developers. It's designed for reliability and scalability so you can build faster, smarter applications without the integration headache. - [Appcircle](https://composio.dev/toolkits/appcircle) - Appcircle is an enterprise-grade mobile CI/CD platform for building, testing, and publishing mobile apps. It streamlines mobile DevOps so teams ship faster and with more confidence. - [Appdrag](https://composio.dev/toolkits/appdrag) - Appdrag is a cloud platform for building websites, APIs, and databases with drag-and-drop tools and code editing. It accelerates development and iteration by combining hosting, database management, and low-code features in one place. - [Appveyor](https://composio.dev/toolkits/appveyor) - AppVeyor is a cloud-based continuous integration service for building, testing, and deploying applications. It helps developers automate and streamline their software delivery pipelines. - [Authyo](https://composio.dev/toolkits/authyo) - Authyo is a REST API service for passwordless authentication, OTP verification, session management, and transactional notifications. Use it to add secure login flows and user verification without building auth infrastructure from scratch. - [AWS Marketplace MCP](https://composio.dev/toolkits/aws_marketplace_mcp) - AWS Marketplace MCP provides MCP access to AWS Marketplace's cloud software, data, and services catalog. Use it to discover, compare, and evaluate 30K+ AWS Marketplace listings faster. - [Azure Monitor Activity Log](https://composio.dev/toolkits/azure_monitor_activity_log) - Azure Monitor Activity Log is Azure's service that records management and control-plane events for a subscription. Use it to audit changes, troubleshoot issues, and track resource operations across your Azure resources. - [Backendless](https://composio.dev/toolkits/backendless) - Backendless is a backend-as-a-service platform for mobile and web apps, offering database, file storage, user authentication, and APIs. It helps developers ship scalable applications faster without managing server infrastructure. - [Baserow](https://composio.dev/toolkits/baserow) - Baserow is an open-source no-code database platform for building collaborative data apps. It makes it easy for teams to organize data and automate workflows without writing code. - [Bench](https://composio.dev/toolkits/bench) - Bench is a benchmarking tool for automated performance measurement and analysis. It helps you quickly evaluate, compare, and track your systems or workflows. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Jentic MCP? With a standalone Jentic MCP server, the agents and LLMs can only access a fixed set of Jentic tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Jentic and many other apps based on the task at hand, all through a single MCP endpoint. ### Can I use Tool Router MCP with ChatGPT? Yes, you can. ChatGPT 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 Jentic tools. ### Can I manage the permissions and scopes for Jentic while using Tool Router? Yes, absolutely. You can configure which Jentic 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 Jentic 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)