# How to integrate Google Classroom MCP with LlamaIndex

```json
{
  "title": "How to integrate Google Classroom MCP with LlamaIndex",
  "toolkit": "Google Classroom",
  "toolkit_slug": "google_classroom",
  "framework": "LlamaIndex",
  "framework_slug": "llama-index",
  "url": "https://composio.dev/toolkits/google_classroom/framework/llama-index",
  "markdown_url": "https://composio.dev/toolkits/google_classroom/framework/llama-index.md",
  "updated_at": "2026-05-12T10:13:38.638Z"
}
```

## Introduction

This guide walks you through connecting Google Classroom to LlamaIndex using the Composio tool router. By the end, you'll have a working Google Classroom agent that can list all active courses for this teacher, create a new announcement in math class, get details for course id 12345 through natural language commands.
This guide will help you understand how to give your LlamaIndex agent real control over a Google Classroom account through Composio's Google Classroom MCP server.
Before we dive in, let's take a quick look at the key ideas and tools involved.

## Also integrate Google Classroom with

- [ChatGPT](https://composio.dev/toolkits/google_classroom/framework/chatgpt)
- [Antigravity](https://composio.dev/toolkits/google_classroom/framework/antigravity)
- [OpenAI Agents SDK](https://composio.dev/toolkits/google_classroom/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/google_classroom/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/google_classroom/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/google_classroom/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/google_classroom/framework/codex)
- [Cursor](https://composio.dev/toolkits/google_classroom/framework/cursor)
- [VS Code](https://composio.dev/toolkits/google_classroom/framework/vscode)
- [OpenCode](https://composio.dev/toolkits/google_classroom/framework/opencode)
- [OpenClaw](https://composio.dev/toolkits/google_classroom/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/google_classroom/framework/hermes-agent)
- [CLI](https://composio.dev/toolkits/google_classroom/framework/cli)
- [Google ADK](https://composio.dev/toolkits/google_classroom/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/google_classroom/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/google_classroom/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/google_classroom/framework/mastra-ai)
- [CrewAI](https://composio.dev/toolkits/google_classroom/framework/crew-ai)

## TL;DR

Here's what you'll learn:
- Set your OpenAI and Composio API keys
- Install LlamaIndex and Composio packages
- Create a Composio Tool Router session for Google Classroom
- Connect LlamaIndex to the Google Classroom MCP server
- Build a Google Classroom-powered agent using LlamaIndex
- Interact with Google Classroom through natural language

## What is LlamaIndex?

LlamaIndex is a data framework for building LLM applications. It provides tools for connecting LLMs to external data sources and services through agents and tools.
Key features include:
- ReAct Agent: Reasoning and acting pattern for tool-using agents
- MCP Tools: Native support for Model Context Protocol
- Context Management: Maintain conversation context across interactions
- Async Support: Built for async/await patterns

## What is the Google Classroom MCP server, and what's possible with it?

The Google Classroom MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Google Classroom account. It provides structured and secure access to your classes, assignments, and announcements, so your agent can list courses, manage announcements, create coursework, and handle classroom organization on your behalf.
- Course and class management: Effortlessly create, list, or delete courses, and get detailed information about any class you manage or attend.
- Announcement automation: Let your agent create, update, list, or remove announcements in specific courses—keeping students and teachers in the loop.
- Coursework material handling: Quickly list all coursework materials in a class, so you can track resources and assignments with ease.
- Streamlined assignment workflows: Organize and distribute assignments and resources, helping automate typical classroom tasks for educators and students.
- Classroom insights retrieval: Fetch up-to-date details about classes and their structure, enabling your agent to provide summaries or help with enrollment decisions.

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `GOOGLE_CLASSROOM_COURSES_ALIASES_CREATE` | Create Course Alias | Tool to create an alias for a course. Use when you need to add an alternative identifier to a course after confirming the course ID. |
| `GOOGLE_CLASSROOM_COURSES_ALIASES_DELETE` | Delete Course Alias | Tool to delete an alias of a course. Use when you need to remove an alias from a course after confirming the course ID and alias name. |
| `GOOGLE_CLASSROOM_COURSES_ALIASES_LIST` | List Course Aliases | Tool to list aliases for a course. Use when you need to retrieve all aliases associated with a specific course. |
| `GOOGLE_CLASSROOM_COURSES_ANNOUNCEMENTS_CREATE` | Create Announcement | Tool to create an announcement in a course. Use after confirming the course ID is valid. |
| `GOOGLE_CLASSROOM_COURSES_ANNOUNCEMENTS_DELETE` | Delete Announcement | Tool to delete an announcement. Use after confirming the announcement ID. |
| `GOOGLE_CLASSROOM_COURSES_ANNOUNCEMENTS_GET` | Get Announcement | Tool to get an announcement. Use when you need to fetch an announcement by course and announcement ID. |
| `GOOGLE_CLASSROOM_COURSES_ANNOUNCEMENTS_GET_ADD_ON_CONTEXT` | Get Add-on Context for Announcement | Tool to get metadata for Classroom add-ons in the context of a specific announcement post. Use when validating query parameters and user permissions for add-ons loading in an iframe. Returns the current user's role (student or teacher) with exactly one context field populated. |
| `GOOGLE_CLASSROOM_COURSES_ANNOUNCEMENTS_LIST` | List Announcements | Tool to list announcements in a course. Use after you have the course ID to page through announcements. |
| `GOOGLE_CLASSROOM_COURSES_ANNOUNCEMENTS_MODIFY_ASSIGNEES` | Modify Announcement Assignees | Tool to modify assignee mode and options of an announcement. Use when you need to change who can view an announcement, either making it visible to all students or to specific students only. |
| `GOOGLE_CLASSROOM_COURSES_ANNOUNCEMENTS_PATCH` | Patch Announcement | Tool to update fields of an announcement. Use when you need to modify specific details of an existing announcement after confirming which fields to update. |
| `GOOGLE_CLASSROOM_COURSES_ANNOUNCES_ADD_ON_ATTACHS_DELETE` | Delete Add-on Attachment | Tool to delete an add-on attachment from a course announcement. Requires the add-on to have been the original creator of the attachment. |
| `GOOGLE_CLASSROOM_COURSES_ANNOUNCES_ADD_ON_ATTACHS_GET` | Get Add-on Attachment | Tool to get an add-on attachment from an announcement. Use when you need to retrieve a specific add-on attachment. Requires the add-on requesting the attachment to be the original creator. |
| `GOOGLE_CLASSROOM_COURSES_ANNOUNCES_ADD_ON_ATTACHS_LIST` | List Add-on Attachments | Tool to list all add-on attachments created under an announcement. Use when you need to retrieve attachments added by an add-on. Requires the add-on to have active attachments on the post or permission to create new attachments. |
| `GOOGLE_CLASSROOM_COURSES_COURSE_WORK_ADD_ON_ATTACHS_DELETE` | Delete Add-on Attachment | Tool to delete an add-on attachment from course work. Use when the add-on needs to remove an attachment it originally created. Requires the add-on to have been the original creator of the attachment. |
| `GOOGLE_CLASSROOM_COURSES_COURSE_WORK_GET_ADD_ON_CONTEXT` | Get Add-on Context for Course Work | Tool to get metadata for Classroom add-ons in the context of a specific course work. Use when validating query parameters and user permissions for add-ons loading in an iframe. Returns the current user's role (student or teacher) with exactly one context field populated. |
| `GOOGLE_CLASSROOM_COURSES_COURSE_WORK_MATERIALS_ADD_ATTACHS` | List Add-on Attachments on Course Work Material | Tool to list all add-on attachments under a course work material post. Use when you need to retrieve attachments created by an add-on. Requires the add-on to have active attachments or permission to create new attachments on the post. |
| `GOOGLE_CLASSROOM_COURSES_COURSE_WORK_MATERIALS_DELETE` | Delete Course Work Material | Tool to delete a course work material. Use after confirming the course work material ID and course ID. |
| `GOOGLE_CLASSROOM_COURSES_COURSE_WORK_MODIFY_ASSIGNEES` | Modify CourseWork Assignees | Tool to modify assignee mode and options of coursework. Use when you need to change who can view coursework, either making it visible to all students or to specific students only. |
| `GOOGLE_CLASSROOM_COURSES_COURSE_WORK_PATCH` | Patch Course Work | Tool to update one or more fields of a course work. Use when you need to modify specific details of an existing course work after confirming which fields to update. |
| `GOOGLE_CLASSROOM_COURSES_COURSEWORK_RUBRICS_LIST` | List Course Work Rubrics | Tool to list rubrics for a specific coursework. Use when you need to retrieve grading rubrics that the requester has permission to view. |
| `GOOGLE_CLASSROOM_COURSES_CREATE` | Create Course | Tool to create a new course. Use when a teacher needs to establish a Classroom course before enrollment. |
| `GOOGLE_CLASSROOM_COURSES_DELETE` | Delete Course | Tool to delete a course. Use when you need to remove a course after confirming the course ID. |
| `GOOGLE_CLASSROOM_COURSES_GET` | Get Course | Tool to get details for a specific course. Use when you need full course information by ID. |
| `GOOGLE_CLASSROOM_COURSES_GET_GRADING_PERIOD_SETTINGS` | Get Grading Period Settings | Tool to retrieve grading period settings for a course. Use when you need to access the grading periods configured in a course. |
| `GOOGLE_CLASSROOM_COURSES_LIST` | List Courses | Tool to list all courses accessible to the authenticated user. Use when you need a paginated list of courses. |
| `GOOGLE_CLASSROOM_COURSES_PATCH` | Patch Course | Tool to update one or more fields of a Classroom course. Use after retrieving course details and confirming fields to update. |
| `GOOGLE_CLASSROOM_COURSES_POSTS_ADD_ON_ATTACHMENTS_LIST` | List Post Add-on Attachments | Tool to list all add-on attachments created under a post. Use when you need to retrieve attachments added by an add-on. Requires the add-on to have active attachments on the post or permission to create new attachments. |
| `GOOGLE_CLASSROOM_COURSES_POSTS_GET_ADD_ON_CONTEXT` | Get Add-on Context for Post | Tool to get metadata for Classroom add-ons in the context of a specific post. Use when validating query parameters and user permissions for add-ons loading in an iframe. Returns the current user's role (student or teacher) with exactly one context field populated. |
| `GOOGLE_CLASSROOM_COURSES_STUDENTS_CREATE` | Add Student to Course | Tool to add a student to a course. Use when enrolling a user as a student in a course. Domain administrators can directly enroll users; students can self-enroll with an enrollment code. |
| `GOOGLE_CLASSROOM_COURSES_STUDENTS_DELETE` | Delete Course Student | Tool to delete a student from a course. Use when you need to remove a student's enrollment from a specific course. This revokes their access to course materials and participation. |
| `GOOGLE_CLASSROOM_COURSES_STUDENTS_GET` | Get Course Student | Tool to retrieve a specific student of a course. Use when you need to get detailed information about a student enrolled in a course by courseId and userId. |
| `GOOGLE_CLASSROOM_COURSES_STUDENTS_GUARDIANS_LIST` | List Student Guardians | Tool to list guardians of a student in a course. Use when you need to retrieve and paginate guardians for a given student in a course. |
| `GOOGLE_CLASSROOM_COURSES_STUDENTS_LIST` | List Course Students | Tool to list students in a course. Use after you have the course ID to page through enrolled students. |
| `GOOGLE_CLASSROOM_COURSES_TEACHERS_DELETE` | Delete Course Teacher | Tool to delete a teacher from a course. Use when you need to remove a teacher's enrollment from a specific course. This revokes their teaching access to the course. |
| `GOOGLE_CLASSROOM_COURSES_TEACHERS_GET` | Get Teacher | Tool to get teacher enrollment. Use when you need to retrieve a specific teacher in a course by courseId and userId. |
| `GOOGLE_CLASSROOM_COURSES_TEACHERS_LIST` | List Course Teachers | Tool to list teachers in a course. Use after you have the course ID to page through enrolled teachers. |
| `GOOGLE_CLASSROOM_COURSES_TOPICS_CREATE` | Create Course Topic | Tool to create a course topic. Use when you need to organize course content into named sections. |
| `GOOGLE_CLASSROOM_COURSES_TOPICS_DELETE` | Delete Course Topic | Tool to delete a course topic. Use when you need to remove a topic from a course after confirming the course and topic IDs. |
| `GOOGLE_CLASSROOM_COURSES_TOPICS_GET` | Get Course Topic | Tool to get a course topic. Use when you need to retrieve details of a specific course topic by ID after confirming the course and topic IDs. |
| `GOOGLE_CLASSROOM_COURSES_TOPICS_LIST` | List Course Topics | Tool to list topics in a course. Use when you have confirmed the courseId and need to retrieve its topics. |
| `GOOGLE_CLASSROOM_COURSES_TOPICS_PATCH` | Patch Course Topic | Tool to update fields of a course topic. Use when you need to rename a topic after confirming its current details. |
| `GOOGLE_CLASSROOM_COURSES_UPDATE` | Update Course | Tool to update a course. Use when you need to modify course details like name, description, or state. This performs a full update (PUT) of the course. |
| `GOOGLE_CLASSROOM_COURSES_WORK_MATERIALS_PATCH` | Patch Course Work Material | Tool to update fields of a course work material. Use when you need to modify specific details of an existing course work material after confirming which fields to update. |
| `GOOGLE_CLASSROOM_COURSE_WORK_CREATE` | Create CourseWork | Tool to create a CourseWork item in a course. Use when you need to assign an assignment or question to students immediately or on a schedule. |
| `GOOGLE_CLASSROOM_COURSE_WORK_DELETE` | Delete CourseWork | Tool to delete a specific CourseWork. Use when you need to remove a coursework item from a course after confirming the IDs. |
| `GOOGLE_CLASSROOM_COURSE_WORK_GET` | Get CourseWork | Tool to get details of a specific coursework. Use when detailed information about a particular assignment is needed. |
| `GOOGLE_CLASSROOM_COURSE_WORK_LIST` | List CourseWork | Tool to list coursework in a course. Use after verifying courseId. |
| `GOOGLE_CLASSROOM_COURSE_WORK_MATERIALS_CREATE` | Create Course Work Material | Tool to create course work material. Use when adding resources or notes to a course. |
| `GOOGLE_CLASSROOM_COURSE_WORK_MATERIALS_GET` | Get Coursework Material | Tool to get a coursework material. Use when you need to retrieve details of a specific coursework material by course and material ID. |
| `GOOGLE_CLASSROOM_CLASSROOMS_COURSE_WORK_MATERIALS_LIST` | List CourseWorkMaterials | Tool to list course work materials in a course. Use when you need to retrieve and paginate materials for a given courseId. |
| `GOOGLE_CLASSROOM_COURSE_WORK_STUDENT_SUBMISSIONS_LIST` | List Student Submissions | Tool to list student submissions for a specific coursework. Use when you need to fetch or paginate student submissions by course and coursework, optionally filtering by user, state, or timeliness. |
| `GOOGLE_CLASSROOM_COURSE_WORK_STUDENT_SUBMISSIONS_RECLAIM` | Reclaim Student Submission | Tool to reclaim a student submission for editing. Use after a student requests to edit their turned-in submission, resetting its state to CREATED. |
| `GOOGLE_CLASSROOM_GET_COURSEWORK_ADDON_ATTACHMENT` | Get CourseWork Add-on Attachment | Tool to get an add-on attachment from course work. Use when you need to retrieve a specific add-on attachment. Requires the add-on requesting the attachment to be the original creator. |
| `GOOGLE_CLASSROOM_GET_COURSEWORK_MATERIAL_ADDON_CONTEXT` | Get Add-on Context for Course Work Material | Tool to get metadata for Classroom add-ons in the context of a specific course work material. Use when validating query parameters for add-ons loading in an iframe. Returns course/item identifiers and role-specific context. |
| `GOOGLE_CLASSROOM_INVITATIONS_CREATE` | Create Invitation | Tool to create an invitation for a user to a course. Use after confirming the course ID is valid. |
| `GOOGLE_CLASSROOM_INVITATIONS_DELETE` | Delete Invitation | Tool to delete an invitation. Use when you need to remove an invitation after confirming the invitation ID. |
| `GOOGLE_CLASSROOM_INVITATIONS_GET` | Get Invitation | Tool to retrieve an invitation by its identifier. Use when you need to view invitation details. |
| `GOOGLE_CLASSROOM_INVITATIONS_LIST` | List Invitations | Tool to list invitations that the requesting user is permitted to view. At least one of userId or courseId must be supplied. |
| `GOOGLE_CLASSROOM_LIST_COURSES_STUDENT_GROUPS` | List Course Student Groups | Tool to list student groups in a course. Use when you need to retrieve groups within a specific course. |
| `GOOGLE_CLASSROOM_LIST_COURSEWORK_ADDON_ATTACHMENTS` | List CourseWork Add-on Attachments | Tool to list all add-on attachments created by an add-on under a course work. Use when you need to retrieve attachments added by an add-on to course work. |
| `GOOGLE_CLASSROOM_REGISTRATIONS_CREATE` | Create Registration | Tool to create a registration for push notifications from Google Classroom. Use when you need to set up notifications from a specific feed to a Cloud Pub/Sub topic. Requires the OAuth scope https://www.googleapis.com/auth/classroom.push-notifications. |
| `GOOGLE_CLASSROOM_USER_PROFILES_GET` | Get User Profile | Tool to retrieve a user profile by user ID. Use when you need to get information about a specific user including their name, email, photo, and permissions. |

## Supported Triggers

None listed.

## Creating MCP Server - Stand-alone vs Composio SDK

The Google Classroom MCP server is an implementation of the Model Context Protocol that connects your AI agent to Google Classroom. It provides structured and secure access so your agent can perform Google Classroom operations on your behalf through a secure, permission-based interface.
With Composio's managed implementation, you don't have to create your own developer app. For production, if you're building an end product, we recommend using your own credentials. The managed server helps you prototype fast and go from 0-1 faster.

## Step-by-step Guide

### 1. Prerequisites

Before you begin, make sure you have:
- Python 3.8/Node 16 or higher installed
- A Composio account with the API key
- An OpenAI API key
- A Google Classroom account and project
- Basic familiarity with async Python/Typescript

### 1. Getting API Keys for OpenAI, Composio, and Google Classroom

No description provided.

### 2. Installing dependencies

No description provided.
```python
pip install composio-llamaindex llama-index llama-index-llms-openai llama-index-tools-mcp python-dotenv
```

```typescript
npm install @composio/llamaindex @llamaindex/openai @llamaindex/tools @llamaindex/workflow dotenv
```

### 3. Set environment variables

Create a .env file in your project root:
These credentials will be used to:
- Authenticate with OpenAI's GPT-5 model
- Connect to Composio's Tool Router
- Identify your Composio user session for Google Classroom access
```bash
OPENAI_API_KEY=your-openai-api-key
COMPOSIO_API_KEY=your-composio-api-key
COMPOSIO_USER_ID=your-user-id
```

### 4. Import modules

No description provided.
```python
import asyncio
import os
import dotenv

from composio import Composio
from composio_llamaindex import LlamaIndexProvider
from llama_index.core.agent.workflow import ReActAgent
from llama_index.core.workflow import Context
from llama_index.llms.openai import OpenAI
from llama_index.tools.mcp import BasicMCPClient, McpToolSpec

dotenv.load_dotenv()
```

```typescript
import "dotenv/config";
import readline from "node:readline/promises";
import { stdin as input, stdout as output } from "node:process";

import { Composio } from "@composio/core";

import { mcp } from "@llamaindex/tools";
import { agent as createAgent } from "@llamaindex/workflow";
import { openai } from "@llamaindex/openai";

dotenv.config();
```

### 5. Load environment variables and initialize Composio

No description provided.
```python
OPENAI_API_KEY = os.getenv("OPENAI_API_KEY")
COMPOSIO_API_KEY = os.getenv("COMPOSIO_API_KEY")
COMPOSIO_USER_ID = os.getenv("COMPOSIO_USER_ID")

if not OPENAI_API_KEY:
    raise ValueError("OPENAI_API_KEY is not set in the environment")
if not COMPOSIO_API_KEY:
    raise ValueError("COMPOSIO_API_KEY is not set in the environment")
if not COMPOSIO_USER_ID:
    raise ValueError("COMPOSIO_USER_ID is not set in the environment")
```

```typescript
const OPENAI_API_KEY = process.env.OPENAI_API_KEY;
const COMPOSIO_API_KEY = process.env.COMPOSIO_API_KEY;
const COMPOSIO_USER_ID = process.env.COMPOSIO_USER_ID;

if (!OPENAI_API_KEY) throw new Error("OPENAI_API_KEY is not set");
if (!COMPOSIO_API_KEY) throw new Error("COMPOSIO_API_KEY is not set");
if (!COMPOSIO_USER_ID) throw new Error("COMPOSIO_USER_ID is not set");
```

### 6. Create a Tool Router session and build the agent function

What's happening here:
- We create a Composio client using your API key and configure it with the LlamaIndex provider
- We then create a tool router MCP session for your user, specifying the toolkits we want to use (in this case, google classroom)
- The session returns an MCP HTTP endpoint URL that acts as a gateway to all your configured tools
- LlamaIndex will connect to this endpoint to dynamically discover and use the available Google Classroom tools.
- The MCP tools are mapped to LlamaIndex-compatible tools and plug them into the Agent.
```python
async def build_agent() -> ReActAgent:
    composio_client = Composio(
        api_key=COMPOSIO_API_KEY,
        provider=LlamaIndexProvider(),
    )

    session = composio_client.create(
        user_id=COMPOSIO_USER_ID,
        toolkits=["google_classroom"],
    )

    mcp_url = session.mcp.url
    print(f"Composio MCP URL: {mcp_url}")

    mcp_client = BasicMCPClient(mcp_url, headers={"x-api-key": COMPOSIO_API_KEY})
    mcp_tool_spec = McpToolSpec(client=mcp_client)
    tools = await mcp_tool_spec.to_tool_list_async()

    llm = OpenAI(model="gpt-5")

    description = "An agent that uses Composio Tool Router MCP tools to perform Google Classroom actions."
    system_prompt = """
    You are a helpful assistant connected to Composio Tool Router.
    Use the available tools to answer user queries and perform Google Classroom actions.
    """
    return ReActAgent(tools=tools, llm=llm, description=description, system_prompt=system_prompt, verbose=True)
```

```typescript
async function buildAgent() {

  console.log(`Initializing Composio client...${COMPOSIO_USER_ID!}...`);
  console.log(`COMPOSIO_USER_ID: ${COMPOSIO_USER_ID!}...`);

  const composio = new Composio({
    apiKey: COMPOSIO_API_KEY,
    provider: new LlamaindexProvider(),
  });

  const session = await composio.create(
    COMPOSIO_USER_ID!,
    {
      toolkits: ["google_classroom"],
    },
  );

  const mcpUrl = session.mcp.url;
  console.log(`Composio Tool Router MCP URL: ${mcpUrl}`);

  const server = mcp({
    url: mcpUrl,
    clientName: "composio_tool_router_with_llamaindex",
    requestInit: {
      headers: {
        "x-api-key": COMPOSIO_API_KEY!,
      },
    },
    // verbose: true,
  });

  const tools = await server.tools();

  const llm = openai({ apiKey: OPENAI_API_KEY, model: "gpt-5" });

  const agent = createAgent({
    name: "composio_tool_router_with_llamaindex",
        description : "An agent that uses Composio Tool Router MCP tools to perform actions.",
    systemPrompt:
      "You are a helpful assistant connected to Composio Tool Router."+
"Use the available tools to answer user queries and perform Google Classroom actions." ,
    llm,
    tools,
  });

  return agent;
}
```

### 7. Create an interactive chat loop

No description provided.
```python
async def chat_loop(agent: ReActAgent) -> None:
    ctx = Context(agent)
    print("Type 'quit', 'exit', or Ctrl+C to stop.")

    while True:
        try:
            user_input = input("\nYou: ").strip()
        except (KeyboardInterrupt, EOFError):
            print("\nBye!")
            break

        if not user_input or user_input.lower() in {"quit", "exit"}:
            print("Bye!")
            break

        try:
            print("Agent: ", end="", flush=True)
            handler = agent.run(user_input, ctx=ctx)

            async for event in handler.stream_events():
                # Stream token-by-token from LLM responses
                if hasattr(event, "delta") and event.delta:
                    print(event.delta, end="", flush=True)
                # Show tool calls as they happen
                elif hasattr(event, "tool_name"):
                    print(f"\n[Using tool: {event.tool_name}]", flush=True)

            # Get final response
            response = await handler
            print()  # Newline after streaming
        except KeyboardInterrupt:
            print("\n[Interrupted]")
            continue
        except Exception as e:
            print(f"\nError: {e}")
```

```typescript
async function chatLoop(agent: ReturnType<typeof createAgent>) {
  const rl = readline.createInterface({ input, output });

  console.log("Type 'quit' or 'exit' to stop.");

  while (true) {
    let userInput: string;

    try {
      userInput = (await rl.question("\nYou: ")).trim();
    } catch {
      console.log("\nAgent: Bye!");
      break;
    }

    if (!userInput) {
      continue;
    }

    const lower = userInput.toLowerCase();
    if (lower === "quit" || lower === "exit") {
      console.log("Agent: Bye!");
      break;
    }

    try {
      process.stdout.write("Agent: ");

      const stream = agent.runStream(userInput);
      let finalResult: any = null;

      for await (const event of stream) {
        // The event.data contains the streamed content
        const data: any = event.data;

        // Check for streaming delta content
        if (data?.delta) {
          process.stdout.write(data.delta);
        }

        // Store final result for fallback
        if (data?.result || data?.message) {
          finalResult = data;
        }
      }

      // If no streaming happened, show the final result
      if (finalResult) {
        const answer =
          finalResult.result ??
          finalResult.message?.content ??
          finalResult.message ??
          "";
        if (answer && typeof answer === "string" && !answer.includes("[object")) {
          process.stdout.write(answer);
        }
      }

      console.log(); // New line after streaming completes
    } catch (err: any) {
      console.error("\nAgent error:", err?.message ?? err);
    }
  }

  rl.close();
}
```

### 8. Define the main entry point

What's happening here:
- We're orchestrating the entire application flow
- The agent gets built with proper error handling
- Then we kick off the interactive chat loop so you can start talking to Google Classroom
```python
async def main() -> None:
    agent = await build_agent()
    await chat_loop(agent)

if __name__ == "__main__":
    # Handle Ctrl+C gracefully
    signal.signal(signal.SIGINT, lambda s, f: (print("\nBye!"), exit(0)))
    try:
        asyncio.run(main())
    except KeyboardInterrupt:
        print("\nBye!")
```

```typescript
async function main() {
  try {
    const agent = await buildAgent();
    await chatLoop(agent);
  } catch (err) {
    console.error("Failed to start agent:", err);
    process.exit(1);
  }
}

main();
```

### 9. Run the agent

When prompted, authenticate and authorise your agent with Google Classroom, then start asking questions.
```bash
python llamaindex_agent.py
```

```typescript
npx ts-node llamaindex-agent.ts
```

## Complete Code

```python
import asyncio
import os
import signal
import dotenv

from composio import Composio
from composio_llamaindex import LlamaIndexProvider
from llama_index.core.agent.workflow import ReActAgent
from llama_index.core.workflow import Context
from llama_index.llms.openai import OpenAI
from llama_index.tools.mcp import BasicMCPClient, McpToolSpec

dotenv.load_dotenv()

OPENAI_API_KEY = os.getenv("OPENAI_API_KEY")
COMPOSIO_API_KEY = os.getenv("COMPOSIO_API_KEY")
COMPOSIO_USER_ID = os.getenv("COMPOSIO_USER_ID")

if not OPENAI_API_KEY:
    raise ValueError("OPENAI_API_KEY is not set")
if not COMPOSIO_API_KEY:
    raise ValueError("COMPOSIO_API_KEY is not set")
if not COMPOSIO_USER_ID:
    raise ValueError("COMPOSIO_USER_ID is not set")

async def build_agent() -> ReActAgent:
    composio_client = Composio(
        api_key=COMPOSIO_API_KEY,
        provider=LlamaIndexProvider(),
    )

    session = composio_client.create(
        user_id=COMPOSIO_USER_ID,
        toolkits=["google_classroom"],
    )

    mcp_url = session.mcp.url
    print(f"Composio MCP URL: {mcp_url}")

    mcp_client = BasicMCPClient(mcp_url, headers={"x-api-key": COMPOSIO_API_KEY})
    mcp_tool_spec = McpToolSpec(client=mcp_client)
    tools = await mcp_tool_spec.to_tool_list_async()

    llm = OpenAI(model="gpt-5")
    description = "An agent that uses Composio Tool Router MCP tools to perform Google Classroom actions."
    system_prompt = """
    You are a helpful assistant connected to Composio Tool Router.
    Use the available tools to answer user queries and perform Google Classroom actions.
    """
    return ReActAgent(
        tools=tools,
        llm=llm,
        description=description,
        system_prompt=system_prompt,
        verbose=True,
    );

async def chat_loop(agent: ReActAgent) -> None:
    ctx = Context(agent)
    print("Type 'quit', 'exit', or Ctrl+C to stop.")

    while True:
        try:
            user_input = input("\nYou: ").strip()
        except (KeyboardInterrupt, EOFError):
            print("\nBye!")
            break

        if not user_input or user_input.lower() in {"quit", "exit"}:
            print("Bye!")
            break

        try:
            print("Agent: ", end="", flush=True)
            handler = agent.run(user_input, ctx=ctx)

            async for event in handler.stream_events():
                # Stream token-by-token from LLM responses
                if hasattr(event, "delta") and event.delta:
                    print(event.delta, end="", flush=True)
                # Show tool calls as they happen
                elif hasattr(event, "tool_name"):
                    print(f"\n[Using tool: {event.tool_name}]", flush=True)

            # Get final response
            response = await handler
            print()  # Newline after streaming
        except KeyboardInterrupt:
            print("\n[Interrupted]")
            continue
        except Exception as e:
            print(f"\nError: {e}")

async def main() -> None:
    agent = await build_agent()
    await chat_loop(agent)

if __name__ == "__main__":
    # Handle Ctrl+C gracefully
    signal.signal(signal.SIGINT, lambda s, f: (print("\nBye!"), exit(0)))
    try:
        asyncio.run(main())
    except KeyboardInterrupt:
        print("\nBye!")
```

```typescript
import "dotenv/config";
import readline from "node:readline/promises";
import { stdin as input, stdout as output } from "node:process";

import { Composio } from "@composio/core";
import { LlamaindexProvider } from "@composio/llamaindex";

import { mcp } from "@llamaindex/tools";
import { agent as createAgent } from "@llamaindex/workflow";
import { openai } from "@llamaindex/openai";

dotenv.config();

const OPENAI_API_KEY = process.env.OPENAI_API_KEY;
const COMPOSIO_API_KEY = process.env.COMPOSIO_API_KEY;
const COMPOSIO_USER_ID = process.env.COMPOSIO_USER_ID;

if (!OPENAI_API_KEY) {
    throw new Error("OPENAI_API_KEY is not set in the environment");
  }
if (!COMPOSIO_API_KEY) {
    throw new Error("COMPOSIO_API_KEY is not set in the environment");
  }
if (!COMPOSIO_USER_ID) {
    throw new Error("COMPOSIO_USER_ID is not set in the environment");
  }

async function buildAgent() {

  console.log(`Initializing Composio client...${COMPOSIO_USER_ID!}...`);
  console.log(`COMPOSIO_USER_ID: ${COMPOSIO_USER_ID!}...`);

  const composio = new Composio({
    apiKey: COMPOSIO_API_KEY,
    provider: new LlamaindexProvider(),
  });

  const session = await composio.create(
    COMPOSIO_USER_ID!,
    {
      toolkits: ["google_classroom"],
    },
  );

  const mcpUrl = session.mcp.url;
  console.log(`Composio Tool Router MCP URL: ${mcpUrl}`);

  const server = mcp({
    url: mcpUrl,
    clientName: "composio_tool_router_with_llamaindex",
    requestInit: {
      headers: {
        "x-api-key": COMPOSIO_API_KEY!,
      },
    },
    // verbose: true,
  });

  const tools = await server.tools();

  const llm = openai({ apiKey: OPENAI_API_KEY, model: "gpt-5" });

  const agent = createAgent({
    name: "composio_tool_router_with_llamaindex",
    description:
      "An agent that uses Composio Tool Router MCP tools to perform actions.",
    systemPrompt:
      "You are a helpful assistant connected to Composio Tool Router."+
"Use the available tools to answer user queries and perform Google Classroom actions." ,
    llm,
    tools,
  });

  return agent;
}

async function chatLoop(agent: ReturnType<typeof createAgent>) {
  const rl = readline.createInterface({ input, output });

  console.log("Type 'quit' or 'exit' to stop.");

  while (true) {
    let userInput: string;

    try {
      userInput = (await rl.question("\nYou: ")).trim();
    } catch {
      console.log("\nAgent: Bye!");
      break;
    }

    if (!userInput) {
      continue;
    }

    const lower = userInput.toLowerCase();
    if (lower === "quit" || lower === "exit") {
      console.log("Agent: Bye!");
      break;
    }

    try {
      process.stdout.write("Agent: ");

      const stream = agent.runStream(userInput);
      let finalResult: any = null;

      for await (const event of stream) {
        // The event.data contains the streamed content
        const data: any = event.data;

        // Check for streaming delta content
        if (data?.delta) {
          process.stdout.write(data.delta);
        }

        // Store final result for fallback
        if (data?.result || data?.message) {
          finalResult = data;
        }
      }

      // If no streaming happened, show the final result
      if (finalResult) {
        const answer =
          finalResult.result ??
          finalResult.message?.content ??
          finalResult.message ??
          "";
        if (answer && typeof answer === "string" && !answer.includes("[object")) {
          process.stdout.write(answer);
        }
      }

      console.log(); // New line after streaming completes
    } catch (err: any) {
      console.error("\nAgent error:", err?.message ?? err);
    }
  }

  rl.close();
}

async function main() {
  try {
    const agent = await buildAgent();
    await chatLoop(agent);
  } catch (err: any) {
    console.error("Failed to start agent:", err?.message ?? err);
    process.exit(1);
  }
}

main();
```

## Conclusion

You've successfully connected Google Classroom to LlamaIndex through Composio's Tool Router MCP layer.
Key takeaways:
- Tool Router dynamically exposes Google Classroom tools through an MCP endpoint
- LlamaIndex's ReActAgent handles reasoning and orchestration; Composio handles integrations
- The agent becomes more capable without increasing prompt size
- Async Python provides clean, efficient execution of agent workflows
You can easily extend this to other toolkits like Gmail, Notion, Stripe, GitHub, and more by adding them to the toolkits parameter.

## How to build Google Classroom MCP Agent with another framework

- [ChatGPT](https://composio.dev/toolkits/google_classroom/framework/chatgpt)
- [Antigravity](https://composio.dev/toolkits/google_classroom/framework/antigravity)
- [OpenAI Agents SDK](https://composio.dev/toolkits/google_classroom/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/google_classroom/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/google_classroom/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/google_classroom/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/google_classroom/framework/codex)
- [Cursor](https://composio.dev/toolkits/google_classroom/framework/cursor)
- [VS Code](https://composio.dev/toolkits/google_classroom/framework/vscode)
- [OpenCode](https://composio.dev/toolkits/google_classroom/framework/opencode)
- [OpenClaw](https://composio.dev/toolkits/google_classroom/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/google_classroom/framework/hermes-agent)
- [CLI](https://composio.dev/toolkits/google_classroom/framework/cli)
- [Google ADK](https://composio.dev/toolkits/google_classroom/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/google_classroom/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/google_classroom/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/google_classroom/framework/mastra-ai)
- [CrewAI](https://composio.dev/toolkits/google_classroom/framework/crew-ai)

## Related Toolkits

- [Canvas](https://composio.dev/toolkits/canvas) - Canvas is a learning management system for online courses, assignments, grading, and collaboration. It's trusted by educators and students to streamline virtual classrooms and enhance digital learning.
- [Accredible certificates](https://composio.dev/toolkits/accredible_certificates) - Accredible Certificates is a platform for creating and managing digital certificates, badges, and blockchain credentials. It streamlines issuing, tracking, and verifying professional achievements for organizations of any size.
- [Api bible](https://composio.dev/toolkits/api_bible) - API.Bible is a developer platform for Scripture content and passage search. Easily integrate Bible verses and translations into your apps or chatbots.
- [Blackboard](https://composio.dev/toolkits/blackboard) - Blackboard is a digital learning platform for higher education and schools, offering tools to manage courses, track engagement, and deliver interactive content. It helps institutions improve student outcomes through actionable analytics and in-app guidance.
- [Certifier](https://composio.dev/toolkits/certifier) - Certifier is a platform for creating, managing, and issuing digital certificates and credentials. Organizations use it to automate and secure the entire credentialing process.
- [Classmarker](https://composio.dev/toolkits/classmarker) - ClassMarker is a professional online quiz maker for business and education. It provides instant grading, flexible test design, and in-depth reporting.
- [Coassemble](https://composio.dev/toolkits/coassemble) - Coassemble is a flexible platform for building, managing, and delivering online training courses. It helps teams streamline onboarding, upskilling, and ongoing learning for employees or partners.
- [D2lbrightspace](https://composio.dev/toolkits/d2lbrightspace) - D2L Brightspace is a learning management system for delivering and managing online courses and assessments. It helps educators streamline digital teaching, assignments, and communication with students.
- [Dictionary api](https://composio.dev/toolkits/dictionary_api) - Dictionary api is the Merriam-Webster API providing rich dictionary and thesaurus data for developers. Instantly access definitions, synonyms, etymologies, and audio pronunciations in your apps.
- [Lessonspace](https://composio.dev/toolkits/lessonspace) - Lessonspace is an online collaborative classroom platform offering video, whiteboards, and real-time interaction for educators and students. It streamlines remote teaching with integrated tools for engagement and communication.
- [Linguapop](https://composio.dev/toolkits/linguapop) - Linguapop is a web platform for administering language placement tests in English, German, Spanish, Italian, and French. It helps schools and organizations efficiently manage multilingual assessments and analyze results.
- [Memberspot](https://composio.dev/toolkits/memberspot) - Memberspot is an online course and video-hosting platform for business learning. It helps teams manage, deliver, and track knowledge efficiently.
- [Membervault](https://composio.dev/toolkits/membervault) - Membervault is a platform for hosting courses, memberships, and digital products in one place. It helps you build stronger relationships with your audience by centralizing digital offers and customer engagement.
- [Gmail](https://composio.dev/toolkits/gmail) - Gmail is Google's email service with powerful spam protection, search, and G Suite integration. It keeps your inbox organized and makes communication fast and reliable.
- [Google Calendar](https://composio.dev/toolkits/googlecalendar) - Google Calendar is a time management service for scheduling meetings, events, and reminders. It streamlines personal and team organization with integrated notifications and sharing options.
- [Google Drive](https://composio.dev/toolkits/googledrive) - Google Drive is a cloud storage platform for uploading, sharing, and collaborating on files. It's perfect for keeping your documents accessible and organized across devices.
- [Outlook](https://composio.dev/toolkits/outlook) - Outlook is Microsoft's email and calendaring platform for unified communications and scheduling. It helps users stay organized with powerful email, contacts, and calendar management.
- [Twitter](https://composio.dev/toolkits/twitter) - Twitter is a social media platform for sharing real-time updates, conversations, and news. Stay connected, informed, and engaged with communities worldwide.
- [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.
- [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.

## Frequently Asked Questions

### 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 LlamaIndex?

Yes, you can. LlamaIndex 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.

---
[See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)