# How to connect OPNForm MCP with ChatGPT ```json { "title": "How to connect OPNForm MCP with ChatGPT", "toolkit": "OPNForm", "toolkit_slug": "opn_form", "framework": "ChatGPT", "framework_slug": "chatgpt", "url": "https://composio.dev/toolkits/opn_form/framework/chatgpt", "markdown_url": "https://composio.dev/toolkits/opn_form/framework/chatgpt.md", "updated_at": "2026-09-30T05:34:16.511Z" } ``` ## Introduction ### How to connect OPNForm 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 OPNForm account to ChatGPT via Composio Connect, so it can create forms, update form fields, list submissions, manage workspaces, and configure integrations through natural language commands without ever putting your account credentials at risk. ## Also integrate OPNForm with - [Claude Cowork](https://composio.dev/toolkits/opn_form/framework/claude-cowork) - [Hermes](https://composio.dev/toolkits/opn_form/framework/hermes-agent) - [Atomic Agent](https://composio.dev/toolkits/opn_form/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 OPNForm 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 OPNForm 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 OPNForm 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 OPNForm 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 OPNForm messages and summarize them, and it will run the actions you authorize. On first use it asks you to authorize OPNForm. ### 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 OPNForm MCP server, and what's possible with it? The OPNForm MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your OPNForm account. It provides structured and secure access so your agent can perform OPNForm operations on your behalf. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `OPN_FORM_CANCEL_WORKSPACE_INVITE` | Cancel Workspace Invite | Cancel and remove a pending workspace invitation before it is accepted. Requires a personal access token with the workspace-users-write ability. | | `OPN_FORM_CREATE_FORM` | Create Form | Create an OpnForm form in a workspace from a title, ordered field or layout blocks, and optional validated form settings. Optional retention settings permanently delete future submissions after the configured period. Requires a personal access token with the forms-write ability. | | `OPN_FORM_CREATE_FORM_INTEGRATION` | Create Form Integration | Create a generic webhook or Make integration for an OpnForm form. This registers an external destination for future form submission data; an active integration can begin sending submissions to that destination immediately, while an inactive integration remains configured without delivery. Requires a personal access token with the manage-integrations ability. | | `OPN_FORM_CREATE_SUBMISSION` | Create Submission | Submit answers to a public OpnForm form. A completed submission may immediately send its data to active webhook or Make integrations; optionally save a partial submission with completion and campaign-attribution metadata. | | `OPN_FORM_CREATE_WORKSPACE` | Create Workspace | Create an OpnForm workspace. Account workspace limits may reject creation even when the personal access token has write access. Requires a personal access token with the workspaces-write ability. | | `OPN_FORM_DELETE_FORM` | Delete Form | Permanently delete a form and all of its submissions by numeric ID. This irreversible operation cannot be undone. Requires a personal access token with the forms-write ability. | | `OPN_FORM_DELETE_FORM_INTEGRATION` | Delete Form Integration | Permanently remove a webhook integration from a form and stop its future deliveries. This operation cannot be undone. Requires a personal access token with the manage-integrations ability. | | `OPN_FORM_DELETE_SUBMISSION` | Delete Submission | Permanently delete one submission from a form using both numeric IDs. This irreversible operation cannot be undone. Requires a personal access token with the forms-write ability. | | `OPN_FORM_DELETE_SUBMISSIONS` | Delete Submissions | Permanently delete 1-25 submissions from one form through sequential provider requests. This operation is irreversible and not atomic: confirmed earlier deletions are not rolled back. Processing continues after item-local invalid or not-found responses, but stops after authentication, permission, rate-limit, server, or ambiguous transport failures. Requires a personal access token with the forms-write ability. | | `OPN_FORM_DELETE_WORKSPACE` | Delete Workspace | Permanently delete a workspace and its contained resources. This irreversible operation cannot be undone and requires repeating the workspace ID as explicit confirmation. Requires a personal access token with the workspaces-write ability. | | `OPN_FORM_GET_CURRENT_USER` | Get Current User | Return the name and email of the OpnForm user associated with the connected personal access token. | | `OPN_FORM_GET_FORM` | Get Form | Retrieve a form by its public slug, including its complete field and layout definitions. Requires a personal access token with the forms-read ability. | | `OPN_FORM_INVITE_WORKSPACE_MEMBER` | Invite Workspace Member | Add an existing OpnForm user to a workspace or email an invitation to a new user. Sending an invitation email cannot be undone. OpnForm Cloud requires a Pro plan and a personal access token with the workspace-users-write ability. | | `OPN_FORM_INVITE_WORKSPACE_MEMBERS` | Invite Workspace Members | Add or invite 1-10 users to one workspace through sequential provider requests. Each successful item may send an invitation email that cannot be undone, and the batch is not atomic. Processing continues after item-local validation failures but stops after authentication, permission, plan, rate-limit, server, or ambiguous transport failures. OpnForm Cloud requires a Pro plan and a personal access token with the workspace-users-write ability. | | `OPN_FORM_LIST_FORM_INTEGRATIONS` | List Form Integrations | List webhook and Make integrations configured for a form, including IDs, status, and endpoint configuration. Requires a personal access token with the manage-integrations ability. | | `OPN_FORM_LIST_FORMS` | List Forms | Return one page of lightweight form summaries from a workspace. Pass the returned cursor back to continue; use Get Form for complete field definitions. Requires a personal access token with the forms-read ability. | | `OPN_FORM_LIST_INTEGRATION_EVENTS` | List Integration Events | Inspect past delivery attempts for one form integration, including the attempt date, Success or Error status, and a downstream HTTP status when available. Requires a personal access token with the manage-integrations ability. | | `OPN_FORM_LIST_SUBMISSIONS` | List Submissions | Return one searchable page of completed, partial, or all submissions for a form. Pass the returned cursor back unchanged to continue with the same filters. Requires a personal access token with the forms-read ability. | | `OPN_FORM_LIST_WORKSPACE_INVITES` | List Workspace Invites | List pending and accepted invitations for a workspace where the connected user is an administrator. Requires a personal access token with the workspaces-write ability. | | `OPN_FORM_LIST_WORKSPACE_MEMBERS` | List Workspace Members | List members of a workspace with their user IDs, names, emails, and workspace roles. Requires a personal access token with the workspace-users-read ability. | | `OPN_FORM_LIST_WORKSPACES` | List Workspaces | List workspaces accessible to the connected user, including IDs, plan tier, role flags, usage counts, enabled features, and plan limits. Requires a personal access token with the workspaces-read ability. | | `OPN_FORM_REMOVE_WORKSPACE_MEMBER` | Remove Workspace Member | Remove a specified member from a workspace without deleting the member's OpnForm account. Requires a personal access token with the workspace-users-write ability. | | `OPN_FORM_RESEND_WORKSPACE_INVITE` | Resend Workspace Invite | Send another invitation email for an existing pending workspace invite. Each successful call sends an external email to the invite recipient and requires a personal access token with the workspace-users-write ability. | | `OPN_FORM_UPDATE_FORM` | Update Form | Replace or change an existing form's field definitions and settings using its numeric form ID. Requires a personal access token with the forms-write ability. | | `OPN_FORM_UPDATE_FORM_INTEGRATION` | Update Form Integration | Change a generic webhook integration's delivery URL or active status. Requires a personal access token with the manage-integrations ability. | | `OPN_FORM_UPDATE_FORM_SUBMISSION_RETENTION` | Update Form Submission Retention | Change or disable a form's automatic submission-retention policy. Expired submissions are permanently deleted and cannot be restored; shortening the period can make existing submissions eligible for the next hourly cleanup. Requires a personal access token with the forms-write ability. | | `OPN_FORM_UPDATE_WORKSPACE` | Update Workspace | Change a workspace's name and icon without affecting its membership or forms. Both values are required because OpnForm clears an omitted icon. Requires a personal access token with the workspaces-write ability. | | `OPN_FORM_UPDATE_WORKSPACE_MEMBER_ROLE` | Update Workspace Member Role | Change an existing workspace member's role to admin, user, or readonly. Requires a personal access token with the workspace-users-write ability. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK Once connected, ChatGPT can access the OPNForm MCP server via Composio to run actions that you authorize, directly in your workspace. ## Complete Code None listed. ## How to build OPNForm MCP Agent with another framework - [Claude Cowork](https://composio.dev/toolkits/opn_form/framework/claude-cowork) - [Hermes](https://composio.dev/toolkits/opn_form/framework/hermes-agent) - [Atomic Agent](https://composio.dev/toolkits/opn_form/framework/atomic-agent) ## Related Toolkits - [Google Sheets](https://composio.dev/toolkits/googlesheets) - Google Sheets is a cloud-based spreadsheet tool for real-time collaboration and data analysis. It lets teams work together from anywhere, updating information instantly. - [Notion](https://composio.dev/toolkits/notion) - Notion is a collaborative workspace for notes, docs, wikis, and tasks. It streamlines team knowledge, project tracking, and workflow customization in one place. - [Airtable](https://composio.dev/toolkits/airtable) - Airtable combines the flexibility of spreadsheets with the power of a database for easy project and data management. Teams use Airtable to organize, track, and collaborate with custom views and automations. - [Asana](https://composio.dev/toolkits/asana) - Asana is a collaborative work management platform for teams to organize and track projects. It streamlines teamwork, boosts productivity, and keeps everyone aligned on goals. - [Google Tasks](https://composio.dev/toolkits/googletasks) - Google Tasks is a to-do list and task management tool integrated into Gmail and Google Calendar. It helps you organize, track, and complete tasks across your Google ecosystem. - [Linear](https://composio.dev/toolkits/linear) - Linear is a modern issue tracking and project planning tool for fast-moving teams. It helps streamline workflows, organize projects, and boost productivity. - [Jira](https://composio.dev/toolkits/jira) - Jira is Atlassian’s platform for bug tracking, issue tracking, and agile project management. It helps teams organize work, prioritize tasks, and deliver projects efficiently. - [Clickup](https://composio.dev/toolkits/clickup) - ClickUp is an all-in-one productivity platform for managing tasks, docs, goals, and team collaboration. It streamlines project workflows so teams can work smarter and stay organized in one place. - [Monday](https://composio.dev/toolkits/monday) - Monday.com is a customizable work management platform for project planning and collaboration. It helps teams organize tasks, automate workflows, and track progress in real time. - [Addressfinder](https://composio.dev/toolkits/addressfinder) - Addressfinder is a data quality platform for verifying addresses, emails, and phone numbers. It helps you ensure accurate customer and contact data every time. - [Agiled](https://composio.dev/toolkits/agiled) - Agiled is an all-in-one business management platform for CRM, projects, and finance. It helps you streamline workflows, consolidate client data, and manage business processes in one place. - [AirOps MCP](https://composio.dev/toolkits/airops_mcp) - AirOps MCP is AirOps' managed content platform exposing brand context, knowledge bases, and workflows. Use it to give agents brand-aware content, automate content workflows, and track Brand Kit edits. - [Amazing Marvin](https://composio.dev/toolkits/amazing_marvin) - Amazing Marvin is a personal productivity app for tasks, projects, habits, planning, time tracking, and rewards. It helps you build a flexible workflow that matches how you actually work. - [AnyDB](https://composio.dev/toolkits/any_db) - AnyDB is a flexible collaborative database platform for organizing records, files, and automated workflows. It helps teams centralize data, collaborate on records, and automate routine tasks. - [ApptiveGrid](https://composio.dev/toolkits/apptivegrid) - ApptiveGrid is a collaborative no-code database and app platform for spaces, grids, forms, and structured records. It helps teams organize operational data, collect inputs, and build lightweight business apps without custom backend work. - [Ascora](https://composio.dev/toolkits/ascora) - Ascora is a cloud-based field service management platform for service businesses. It streamlines scheduling, invoicing, and customer operations in one place. - [Atlassian MCP](https://composio.dev/toolkits/atlassian_mcp) - Atlassian Rovo MCP connects agents to Jira, Jira Service Management, Confluence, Bitbucket, Compass, and Teamwork Graph workflows. It lets teams surface and act on Atlassian data while respecting existing user permissions. - [Basecamp](https://composio.dev/toolkits/basecamp) - Basecamp is a project management and team collaboration tool by 37signals. It helps teams organize tasks, share files, and communicate efficiently in one place. - [Beeminder](https://composio.dev/toolkits/beeminder) - Beeminder is an online goal-tracking platform that uses monetary pledges to keep you motivated. Stay accountable and hit your targets with real financial incentives. - [Boxhero](https://composio.dev/toolkits/boxhero) - Boxhero is a cloud-based inventory management platform for SMBs, offering real-time updates, barcode scanning, and team collaboration. It helps businesses streamline stock tracking and analytics for smarter inventory decisions. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and OPNForm MCP? With a standalone OPNForm MCP server, the agents and LLMs can only access a fixed set of OPNForm tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from OPNForm 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 OPNForm tools. ### Can I manage the permissions and scopes for OPNForm while using Tool Router? Yes, absolutely. You can configure which OPNForm 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 OPNForm data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)