How to integrate Stack exchange MCP with LlamaIndex

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Introduction

This guide walks you through connecting Stack exchange to LlamaIndex using the Composio tool router. By the end, you'll have a working Stack exchange agent that can find top-voted javascript questions this week, list all collectives on stack overflow, show recent comments on your math stackexchange post through natural language commands.

This guide will help you understand how to give your LlamaIndex agent real control over a Stack exchange account through Composio's Stack exchange MCP server.

Before we dive in, let's take a quick look at the key ideas and tools involved.

Also integrate Stack exchange with

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 Stack exchange
  • Connect LlamaIndex to the Stack exchange MCP server
  • Build a Stack exchange-powered agent using LlamaIndex
  • Interact with Stack exchange 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 Stack exchange MCP server, and what's possible with it?

The Stack exchange MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Stack Exchange account. It provides structured and secure access to your Stack Exchange activity, so your agent can perform actions like searching questions, exploring collectives, retrieving comments, and analyzing post revisions on your behalf.

  • Powerful question search and discovery: Instantly ask your agent to search for Stack Exchange questions by keyword or tag, helping you find relevant discussions and solutions faster.
  • Collectives and tags exploration: Have your agent retrieve lists of collectives and their associated tags, making it easy to discover expert communities and filter content by topic.
  • Comment management and flagging: Let your agent fetch comments from specific sites and check valid flag options, streamlining comment moderation and participation.
  • Revision history analysis: Direct your agent to retrieve and review the full edit history of posts, enabling transparent audits or understanding how answers evolve over time.
  • Site discovery and navigation: Use your agent to list all available Stack Exchange sites and their API parameters, ensuring you always target the right community for your needs.

Supported Tools & Triggers

Tools
Create FilterTool to create a custom filter for Stack Exchange API responses.
Find Similar QuestionsTool to find questions similar to a hypothetical one based on a title and optional tag combination.
Get Access TokensTool to read the properties for a set of access tokens obtained via OAuth 2.
Get Answer CommentsTool to retrieve comments on a set of answers from Stack Exchange.
Get Answer Flag OptionsTool to fetch valid flag options for a specific answer.
Get Answers By IDsTool to retrieve a set of answers by their IDs from a Stack Exchange site.
Get Badge Recipients By IDsTool to retrieve recently awarded badges constrained to a specific set of badge IDs.
Get Badges By IDsTool to retrieve badges by their IDs on a Stack Exchange site.
Get Collective AnswersTool to retrieve answers belonging to the specified collective(s) on a Stack Exchange site.
Get Collective QuestionsTool to retrieve questions associated with the specified collective.
Get CollectivesTool to retrieve all collectives on a Stack Exchange site in alphabetical order.
Get Collectives By SlugsTool to retrieve Collective objects by their slugs from a Stack Exchange site.
Get Collective TagsRetrieve tags associated with specified Stack Overflow collectives.
Get Collective UsersTool to retrieve users who are members of the specified Collectives on Stack Exchange.
Get Comment Flag OptionsTool to fetch valid flag options for a given comment.
Get CommentsRetrieves comments from a Stack Exchange site (e.
Get Comments By IDsTool to retrieve specific comments by their IDs from a Stack Exchange site.
Get EventsRetrieves a stream of recent events that occurred on a Stack Exchange site.
Get Filters By IDsTool to retrieve the fields included by the given filters and the safeness of those filters.
Get Linked QuestionsTool to get questions which link to those questions identified in the ids parameter.
Get MeTool to retrieve the authenticated user's profile information from Stack Exchange.
Get My AchievementsRetrieves the authenticated user's recent network-wide achievements across all Stack Exchange sites.
Get My Associated AccountsTool to retrieve all Stack Exchange accounts associated with the authenticated user.
Get My Featured QuestionsTool to retrieve questions with active bounties offered by the authenticated user.
Get My MentionsTool to retrieve comments mentioning the authenticated user on a Stack Exchange site.
Get My Merge HistoryTool to retrieve account merge history for the authenticated user.
Get My Network ActivityTool to retrieve a summary of the authenticated user's activity across the Stack Exchange network.
Get My No Answer QuestionsTool to retrieve questions owned by the authenticated user that have no answers.
Get My PostsTool to retrieve posts (questions and answers) owned by the authenticated user from a Stack Exchange site.
Get My PrivilegesTool to retrieve privileges for the authenticated user on a Stack Exchange site.
Get My QuestionsTool to retrieve questions owned by the authenticated user on a Stack Exchange site.
Get My ReputationTool to retrieve reputation changes for the authenticated user on a Stack Exchange site.
Get My Reputation HistoryTool to retrieve the authenticated user's public reputation history on a Stack Exchange site.
Get My Suggested EditsTool to retrieve suggested edits submitted by the authenticated user on a Stack Exchange site.
Get My Tag PreferencesTool to retrieve tag preferences for the authenticated user on a Stack Exchange site.
Get My TagsTool to retrieve tags the authenticated user is active in on a Stack Exchange site.
Get My TimelineTool to retrieve a timeline of actions the authenticated user has taken on a Stack Exchange site.
Get My Top Answers In TagsTool to retrieve the top 30 answers the authenticated user has posted in response to questions with specific tags.
Get My Top Answer TagsTool to retrieve the authenticated user's top 30 tags by answer score on a Stack Exchange site.
Get My Top Questions In TagsTool to retrieve the top 30 questions the authenticated user has posted in response to questions with the given tags.
Get My Top Question TagsTool to retrieve the authenticated user's top 30 tags by question score on a Stack Exchange site.
Get My Top TagsTool to retrieve the authenticated user's top 30 tags by combined question and answer score on a Stack Exchange site.
Get My Unaccepted QuestionsTool to retrieve questions owned by the authenticated user that have no accepted answer.
Get My Unanswered QuestionsTool to retrieve questions owned by the authenticated user that are not considered answered.
Get Post CommentsTool to retrieve comments on posts identified by IDs, regardless of post type (question or answer).
Get Posts By IDsTool to retrieve a set of posts by their IDs from a Stack Exchange site.
Get Post Suggested EditsTool to retrieve suggested edits on posts from a Stack Exchange site.
Get Question AnswersTool to retrieve all answers for a set of questions identified by their IDs.
Get Question Close OptionsTool to fetch flag options that make up close reasons for a specific question.
Get Question CommentsTool to retrieve comments on a set of questions from Stack Exchange.
Get Question Flag OptionsTool to fetch valid flag options, including close reasons, for a specific question.
Get QuestionsTool to retrieve a list of questions from a Stack Exchange site without requiring tags or keywords.
Get Questions By Answer IDsTool to retrieve questions that specific answers belong to on a Stack Exchange site.
Get Questions By IDsTool to retrieve a set of questions by their IDs from a Stack Exchange site.
Get Question TimelineTool to retrieve timeline events for specified questions on a Stack Exchange site.
Get Related TagsTool to retrieve tags most related to the specified tags on a Stack Exchange site.
Get Revisions By IDsTool to retrieve revisions for specific posts by their IDs.
Search QuestionsTool to search the site for questions meeting certain criteria.
Get Site InfoTool to retrieve comprehensive statistics and information about a Stack Exchange site.
Get SitesRetrieves a comprehensive list of all Stack Exchange network sites with detailed information including site names, URLs, styling, and api_site_parameter values needed for other API calls.
Get Suggested Edits By IDsTool to retrieve suggested edits by their IDs from a Stack Exchange site.
Get Tag FAQTool to retrieve frequently asked questions for a set of tags on Stack Exchange.
Get Tag InfoTool to retrieve tag objects representing specified tags on a Stack Exchange site.
Get Tag SynonymsTool to retrieve all synonyms that point to the specified tags on a Stack Exchange site.
Get Tag Top AnswerersTool to retrieve the top 30 answerers active in a single tag, of either all-time or the last 30 days.
Get Tag Top AskersTool to retrieve the top askers active in a single tag.
Get Tag WikisTool to retrieve wiki content for specified tags on a Stack Exchange site.
Get User AnswersTool to retrieve answers posted by specific users on a Stack Exchange site.
Get User Associated AccountsTool to retrieve all Stack Exchange accounts associated with specified users by their account IDs.
Get User BadgesTool to retrieve badges earned by specified users on a Stack Exchange site.
Get User CommentsTool to retrieve comments posted by specified users on a Stack Exchange site.
Get User Comments To UserTool to retrieve comments that specific users have posted in reply to a single user.
Get User FavoritesTool to retrieve the questions that users have favorited/bookmarked.
Get User Featured QuestionsTool to retrieve questions with active bounties offered by specified users.
Get User Full Reputation HistoryTool to retrieve a user's full reputation history on a Stack Exchange site, including private events.
Get User InboxTool to retrieve a user's inbox from Stack Exchange.
Get User MentionsTool to retrieve comments that mention specific users on a Stack Exchange site.
Get User Merge HistoryTool to retrieve account merge history for specified user account IDs across the Stack Exchange network.
Get User No Answer QuestionsTool to retrieve questions asked by specified users that have zero undeleted answers.
Get User NotificationsTool to retrieve notifications for a specific Stack Exchange user by ID.
Get User PostsTool to retrieve posts (questions and answers) posted by specific users on a Stack Exchange site.
Get User PrivilegesTool to retrieve privileges a specific user has on a Stack Exchange site.
Get User QuestionsTool to retrieve questions asked by specific users on a Stack Exchange site.
Get User ReputationTool to retrieve reputation changes for users on a Stack Exchange site.
Get User Reputation HistoryTool to retrieve public reputation history for specified Stack Exchange users.
Get Users By IDsTool to retrieve user profiles by their IDs from a Stack Exchange site.
Get User Suggested EditsTool to retrieve suggested edits submitted by specified users on a Stack Exchange site.
Get User TagsTool to retrieve tags that specified users are active in on a Stack Exchange site.
Get User TimelineTool to retrieve a timeline of actions taken by specified users on a Stack Exchange site.
Get User Top Answers In TagsTool to retrieve the top 30 answers a specific user has posted in response to questions with given tags.
Get User Top Answer TagsTool to retrieve a single user's top tags by answer score on Stack Exchange.
Get User Top Questions In TagsTool to retrieve the top 30 questions a user has asked with the given tags.
Get User Top Question TagsTool to retrieve a single user's top tags by question score on a Stack Exchange site.
Get User Top TagsTool to retrieve a single user's top tags by combined question and answer score on a Stack Exchange site.
Get User Unaccepted QuestionsTool to retrieve questions asked by specified users that have at least one answer but no accepted answer.
Get User Unanswered QuestionsTool to retrieve questions asked by specific users that the site considers unanswered.
Get User Unread InboxTool to retrieve unread items in a specific user's Stack Exchange inbox.
Get User Unread NotificationsTool to retrieve unread notifications for a specific user on Stack Exchange.
List AnswersTool to retrieve all undeleted answers from a Stack Exchange site.
List Badge RecipientsTool to retrieve recently awarded badges from a Stack Exchange site.
List BadgesTool to retrieve all badges available in a Stack Exchange site.
List Elected ModeratorsTool to retrieve users who have moderator powers and were actually elected on a Stack Exchange site.
List ErrorsTool to retrieve the various error codes that can be produced by the Stack Exchange API.
List Featured QuestionsTool to retrieve all questions with active bounties in the system.
List Moderator Only TagsTool to retrieve tags that only moderators can use on a Stack Exchange site.
List ModeratorsTool to retrieve users who can exercise moderation powers on a Stack Exchange site.
List Named BadgesTool to retrieve all explicitly named badges from a Stack Exchange site.
List No Answer QuestionsTool to retrieve questions that have received no answers from a Stack Exchange site.
List PostsTool to retrieve all posts (questions and answers) from a Stack Exchange site.
List PrivilegesTool to retrieve all earnable privileges on a Stack Exchange site.
List Required TagsTool to retrieve tags found on a site that fulfill required tag constraints on questions.
List Suggested EditsTool to retrieve all suggested edits in a Stack Exchange site.
List Tag BadgesReturns badges awarded for participation in specific tags on Stack Exchange sites.
List TagsTool to retrieve tags found on a Stack Exchange site.
List Tag SynonymsTool to retrieve all tag synonyms found on a Stack Exchange site.
List Unanswered QuestionsTool to retrieve questions the site considers to be unanswered.
List Unanswered Questions My TagsTool to retrieve unanswered questions within the authenticated user's favorite or frequented tags.
List UsersTool to retrieve all users on a Stack Exchange site.
Render AnswerTool to render a preview of an answer given its body and the question it's on.
Advanced SearchTool to search a Stack Exchange site for questions matching advanced criteria.
Search ExcerptsTool to search a Stack Exchange site for items matching given criteria with excerpt snippets.

What is the Composio tool router, and how does it fit here?

What is Composio SDK?

Composio's Composio SDK helps agents find the right tools for a task at runtime. You can plug in multiple toolkits (like Gmail, HubSpot, and GitHub), and the agent will identify the relevant app and action to complete multi-step workflows. This can reduce token usage and improve the reliability of tool calls. Read more here: Getting started with Composio SDK

The tool router generates a secure MCP URL that your agents can access to perform actions.

How the Composio SDK works

The Composio SDK follows a three-phase workflow:

  1. Discovery: Searches for tools matching your task and returns relevant toolkits with their details.
  2. Authentication: Checks for active connections. If missing, creates an auth config and returns a connection URL via Auth Link.
  3. Execution: Executes the action using the authenticated connection.

Step-by-step Guide

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 Stack exchange account and project
  • Basic familiarity with async Python/Typescript

Getting API Keys for OpenAI, Composio, and Stack exchange

OpenAI API key (OPENAI_API_KEY)
  • Go to the OpenAI dashboard
  • Create an API key if you don't have one
  • Assign it to OPENAI_API_KEY in .env
Composio API key and user ID
  • Log into the Composio dashboard
  • Copy your API key from Settings
    • Use this as COMPOSIO_API_KEY
  • Pick a stable user identifier (email or ID)
    • Use this as COMPOSIO_USER_ID

Installing dependencies

pip install composio-llamaindex llama-index llama-index-llms-openai llama-index-tools-mcp python-dotenv

Create a new Python project and install the necessary dependencies:

  • composio-llamaindex: Composio's LlamaIndex integration
  • llama-index: Core LlamaIndex framework
  • llama-index-llms-openai: OpenAI LLM integration
  • llama-index-tools-mcp: MCP client for LlamaIndex
  • python-dotenv: Environment variable management

Set environment variables

bash
OPENAI_API_KEY=your-openai-api-key
COMPOSIO_API_KEY=your-composio-api-key
COMPOSIO_USER_ID=your-user-id

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 Stack exchange access

Import modules

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()

Create a new file called stack exchange_llamaindex_agent.py and import the required modules:

Key imports:

  • asyncio: For async/await support
  • Composio: Main client for Composio services
  • LlamaIndexProvider: Adapts Composio tools for LlamaIndex
  • ReActAgent: LlamaIndex's reasoning and action agent
  • BasicMCPClient: Connects to MCP endpoints
  • McpToolSpec: Converts MCP tools to LlamaIndex format

Load environment variables and initialize Composio

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")

What's happening:

This ensures missing credentials cause early, clear errors before the agent attempts to initialise.

Create a Tool Router session and build the agent function

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=["stack_exchange"],
    )

    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 Stack exchange actions."
    system_prompt = """
    You are a helpful assistant connected to Composio Tool Router.
    Use the available tools to answer user queries and perform Stack exchange actions.
    """
    return ReActAgent(tools=tools, llm=llm, description=description, system_prompt=system_prompt, verbose=True)

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, stack exchange)
  • 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 Stack exchange tools.
  • The MCP tools are mapped to LlamaIndex-compatible tools and plug them into the Agent.

Create an interactive chat loop

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}")

What's happening here:

  • We're creating a direct terminal interface to chat with your Stack exchange database
  • The LLM's responses are streamed to the CLI for faster interaction.
  • The agent uses context to maintain conversation history
  • You can type 'quit' or 'exit' to stop the chat loop gracefully
  • Agent responses and any errors are displayed in a clear, readable format

Define the main entry point

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!")

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 Stack exchange

Run the agent

npx ts-node llamaindex-agent.ts

When prompted, authenticate and authorise your agent with Stack exchange, then start asking questions.

Complete Code

Here's the complete code to get you started with Stack exchange and LlamaIndex:

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=["stack_exchange"],
    )

    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 Stack exchange actions."
    system_prompt = """
    You are a helpful assistant connected to Composio Tool Router.
    Use the available tools to answer user queries and perform Stack exchange 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!")

Conclusion

You've successfully connected Stack exchange to LlamaIndex through Composio's Tool Router MCP layer. Key takeaways:
  • Tool Router dynamically exposes Stack exchange 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 Stack exchange MCP Agent with another framework

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FAQ

What are the differences in Tool Router MCP and Stack exchange MCP?

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

Can I manage the permissions and scopes for Stack exchange while using Tool Router?

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

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