How to integrate Google Classroom MCP with ChatGPT

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How to integrate Google Classroom MCP with ChatGPT

ChatGPT is one of the most popular AI tools today, with capabilities ranging from deep research and image generation to writing, coding, and everyday productivity.

In this guide, I will explain the easiest and most secure way to connect your Google Classroom account to ChatGPT via Composio Connect, so it can summarize unread updates from this morning, create draft replies to urgent messages, fetch contact details for recent senders, and more without ever putting your account credentials at risk.

Also integrate Google Classroom with

Why use Composio over default connectors?

  • Apps with read and write access. Default connectors mostly can read your data. Composio's Google Classroom integration lets ChatGPT take actions like creating drafts, sending updates, labeling records, and more.
  • 1,000+ 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.

Prerequisites

  • A ChatGPT account with Plus subscription or higher (Business, Enterprise, Edu, or Pro). We will use ChatGPT Web.
  • Access to the Google Classroom workspace you want to connect.
  • Composio MCP.

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 Google Classroom to ChatGPT

1. Enable Developer Mode

In ChatGPT, go to Settings > Apps > Advanced settings and turn on Developer Mode.

ChatGPT settings showing Developer Mode toggle

2. Add the MCP server

Click Create app, then paste the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
ChatGPT create app flow with Composio MCP URL

3. Authorize in your browser

A browser window will open automatically. Sign in to authorize ChatGPT to access your Composio account.

Composio authorization screen for ChatGPT MCP setup

4. Start using Composio

Composio tools are now available in ChatGPT chats and Deep Research. In every new chat, click the + icon at the bottom, click More, and select Composio to enable tools for that conversation.

What you can do after connecting Google Classroom

  • List all active courses for this teacher
  • Create a new announcement in math class
  • Get details for course ID 12345
  • Delete the announcement about homework due

Security + privacy notes (important)

  • Use least-privilege access: Only grant permissions you actually need.
  • Review OAuth permissions before approving: Make sure requested scopes match what you expect Composio and ChatGPT to do.
  • Keep write actions human-reviewed: For actions like sending messages, creating labels, or editing drafts, keep manual confirmation enabled.
  • Be careful with sensitive data: Avoid using this setup with highly sensitive information unless allowed by your personal, company, or client policies.

Supported Tools & Triggers

Tools
Create Course AliasTool to create an alias for a course.
Delete Course AliasTool to delete an alias of a course.
List Course AliasesTool to list aliases for a course.
Create AnnouncementTool to create an announcement in a course.
Delete AnnouncementTool to delete an announcement.
Get AnnouncementTool to get an announcement.
Get Add-on Context for AnnouncementTool to get metadata for Classroom add-ons in the context of a specific announcement post.
List AnnouncementsTool to list announcements in a course.
Modify Announcement AssigneesTool to modify assignee mode and options of an announcement.
Patch AnnouncementTool to update fields of an announcement.
Delete Add-on AttachmentTool to delete an add-on attachment from a course announcement.
Get Add-on AttachmentTool to get an add-on attachment from an announcement.
List Add-on AttachmentsTool to list all add-on attachments created under an announcement.
Delete Add-on AttachmentTool to delete an add-on attachment from course work.
Get Add-on Context for Course WorkTool to get metadata for Classroom add-ons in the context of a specific course work.
List Add-on Attachments on Course Work MaterialTool to list all add-on attachments under a course work material post.
Delete Course Work MaterialTool to delete a course work material.
Modify CourseWork AssigneesTool to modify assignee mode and options of coursework.
Patch Course WorkTool to update one or more fields of a course work.
List Course Work RubricsTool to list rubrics for a specific coursework.
Create CourseTool to create a new course.
Delete CourseTool to delete a course.
Get CourseTool to get details for a specific course.
Get Grading Period SettingsTool to retrieve grading period settings for a course.
List CoursesTool to list all courses accessible to the authenticated user.
Patch CourseTool to update one or more fields of a Classroom course.
List Post Add-on AttachmentsTool to list all add-on attachments created under a post.
Get Add-on Context for PostTool to get metadata for Classroom add-ons in the context of a specific post.
Add Student to CourseTool to add a student to a course.
Delete Course StudentTool to delete a student from a course.
Get Course StudentTool to retrieve a specific student of a course.
List Student GuardiansTool to list guardians of a student in a course.
List Course StudentsTool to list students in a course.
Delete Course TeacherTool to delete a teacher from a course.
Get TeacherTool to get teacher enrollment.
List Course TeachersTool to list teachers in a course.
Create Course TopicTool to create a course topic.
Delete Course TopicTool to delete a course topic.
Get Course TopicTool to get a course topic.
List Course TopicsTool to list topics in a course.
Patch Course TopicTool to update fields of a course topic.
Update CourseTool to update a course.
Patch Course Work MaterialTool to update fields of a course work material.
Create CourseWorkTool to create a CourseWork item in a course.
Delete CourseWorkTool to delete a specific CourseWork.
Get CourseWorkTool to get details of a specific coursework.
List CourseWorkTool to list coursework in a course.
Create Course Work MaterialTool to create course work material.
Get Coursework MaterialTool to get a coursework material.
List CourseWorkMaterialsTool to list course work materials in a course.
List Student SubmissionsTool to list student submissions for a specific coursework.
Reclaim Student SubmissionTool to reclaim a student submission for editing.
Get CourseWork Add-on AttachmentTool to get an add-on attachment from course work.
Get Add-on Context for Course Work MaterialTool to get metadata for Classroom add-ons in the context of a specific course work material.
Create InvitationTool to create an invitation for a user to a course.
Delete InvitationTool to delete an invitation.
Get InvitationTool to retrieve an invitation by its identifier.
List InvitationsTool to list invitations that the requesting user is permitted to view.
List Course Student GroupsTool to list student groups in a course.
List CourseWork Add-on AttachmentsTool to list all add-on attachments created by an add-on under a course work.
Create RegistrationTool to create a registration for push notifications from Google Classroom.
Get User ProfileTool to retrieve a user profile by user ID.

How to build Google Classroom MCP Agent with another framework

FAQ

What are the differences in Tool Router MCP and Google Classroom MCP?

With a standalone Google Classroom MCP server, the agents and LLMs can only access a fixed set of Google Classroom tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Google Classroom 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 Google Classroom tools.

Can I manage the permissions and scopes for Google Classroom while using Tool Router?

Yes, absolutely. You can configure which Google Classroom 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 Google Classroom data and credentials are handled as safely as possible.

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