# How to connect Jentic MCP to Claude ```json { "title": "How to connect Jentic MCP to Claude", "toolkit": "Jentic MCP", "toolkit_slug": "jentic_mcp", "framework": "Claude Cowork", "framework_slug": "claude-cowork", "url": "https://composio.dev/toolkits/jentic_mcp/framework/claude-cowork", "markdown_url": "https://composio.dev/toolkits/jentic_mcp/framework/claude-cowork.md", "updated_at": "2026-09-02T05:38:44.784Z" } ``` ## Introduction Claude is Anthropic's AI assistant, available on the web, in the desktop app, and on mobile. Cowork is its agent for knowledge work, and it runs on all of those surfaces too. Connected to your apps, Claude can work with your files and services to accomplish complex tasks on your behalf. This guide walks you through the easiest and most secure way to connect your Jentic account to Claude via Composio Connect, enabling it to search APIs for open support tickets, load customer API schema and examples, run billing.createInvoice operation for order, and more such actions on your behalf without compromising your account security. Setup is the same on Claude Web, Desktop, and Cowork, and you only need to do it once. The connector is tied to your account, so it's available in all three. ## Also integrate Jentic MCP with - [ChatGPT](https://composio.dev/toolkits/jentic_mcp/framework/chatgpt) - [Hermes](https://composio.dev/toolkits/jentic_mcp/framework/hermes-agent) ## Connect Jentic MCP to Claude Cowork ### Connecting Jentic to Claude Web, Desktop, and Cowork Two ways to add the Composio connector. Pick whichever you prefer. ### 1. Add with one click Click the button. Claude opens with the Composio connector filled in. Click Add, then go to step 2. [Add to Claude](https://claude.ai/customize/connectors?modal=add-custom-connector&connectorName=Composio&connectorUrl=https%3A%2F%2Fconnect.composio.dev%2Fmcp) ### Add manually In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top. Click Add custom connector and paste in 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. ## Troubleshooting ### 1. Why does Claude not use the Composio connector for Jentic? The connector can show as connected, but Claude must use it in each Jentic conversation. - Click + at the lower left of the chat, or type /. - Hover Connectors. - Turn on Composio. - Ask Claude to connect to Jentic again. ### 2. Why does Claude show an MCP server error before Jentic connects? Claude can show Couldn't reach the MCP server or Authorization with the MCP server failed when you add the connector for Jentic. - Check that the connector URL is https://connect.composio.dev/mcp. - Connectors run from Anthropic's cloud, so your device network is usually not the problem. - Add the connector again from Customize > Connectors, then ask Claude to connect Jentic. - If it fails again, send the error and the ofid_ reference id to support@composio.dev. ### 3. Why does the Jentic authorization link not work? The Composio connector is one server. Your Jentic account connects separately when Claude asks for it. - If the browser does not open, or the link expires, ask Claude to retry the Jentic connection. - Composio creates a fresh Jentic authorization link. - Open that link in your browser and finish the Jentic sign-in. ### 4. Why do Jentic actions fail after they worked before? The Jentic connection can expire or lose permission. - Ask Claude to inspect the Jentic connection. - If the connection is unhealthy, disconnect it when Claude prompts you. - Reconnect the Jentic account and retry the action. - If Claude shows a permission prompt, approve it before Claude changes data in Jentic. - If the action still fails with a permission error, check that the connected account has that permission in Jentic itself. ### 5. How do I switch to a different Jentic account? Claude can manage the Jentic connection for you. - Ask Claude to disconnect or delete the current Jentic account. - Ask Claude to connect Jentic again. - Open the new Composio authorization link for Jentic. - Sign in with the other Jentic account in the browser. - After the account connects, ask Claude to retry the Jentic task. ### 6. Why is my Jentic connection missing in Claude Desktop or on a Team plan? The connector belongs to your Claude account, so your Jentic connection works in Claude Web, Desktop, and Cowork. - In Claude Desktop, open Customize > Connectors. - Next to Composio, click ⋮ and click Clear cache. - If Jentic tools still do not appear, click ⋮, disconnect, remove the connector, and add it again. - On Team or Enterprise, an Owner or Primary Owner must enable the connector before you can connect Jentic. ## Creating MCP Server - Stand-alone vs Composio SDK The Jentic MCP server connects Claude Web, Desktop, and Cowork to your Jentic account through Composio. Once connected, Claude can use the available Jentic tools and triggers to complete tasks on your behalf. ## Complete Code None listed. ## How to build Jentic MCP Agent with another framework - [ChatGPT](https://composio.dev/toolkits/jentic_mcp/framework/chatgpt) - [Hermes](https://composio.dev/toolkits/jentic_mcp/framework/hermes-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. 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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 Claude Cowork? Yes, you can. Claude Cowork 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) · [Composio docs](https://docs.composio.dev/llms.txt)