How to connect Langbase to Grok Bot

Connect Grok Bot to Langbase MCP. Chunk a long document for semantic search, list all conversation threads for this agent, and more using natural language, with authentication handled for you.

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Langbase is a serverless AI developer platform for building, collaborating, and deploying AI agents and applications. It streamlines composable AI workflows so teams can move fast without infrastructure headaches.

20 Tools

Introduction

Grok is xAI's assistant, and its bot builder lets you create a personal agent that holds context, runs skills, and connects to the apps you already use through plugins.

This guide explains how to connect Langbase to a Grok bot using Composio Connect, which handles OAuth, token refresh, and reliability so you do not have to. You add Composio as a plugin, authenticate once, then ask your bot to work with Langbase in plain language.

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Why use Composio?

Composio exposes 1,500+ apps to your Grok bot through a single connection, so you get:

  • Connect to 1,500+ apps with on-demand tool loading, so you do not fill your context window with unnecessary tool definitions.
  • Use programmatic tool calling through a remote workbench, letting the model write its own code to handle complex tool chaining. This reduces back-and-forth for frequent tool calls.
  • Handle large tool responses outside the model context to keep conversations lean.

Connecting Langbase to Grok Bot

Once Grok Bot is set up, you connect Langbase entirely from its interface, and the whole flow takes under a minute.

Set up Grok Bot

Get access. Grok Bot is included with Cursor Ultra, Cursor Premium Teams, and SuperGrok Heavy. Get the desktop app for macOS or Windows from x.ai/bot and sign in. An iPhone companion app is also available, and your bots sync across devices.

Create a bot. Pick a suggested role or define your own, then give it a short name, one primary job, and a short description of how it should work. Focused bots work best, because a clear role gives the bot more useful context over time.

Connect Langbase

1. Add the Composio plugin

Click the button. The Composio listing on x.ai opens and launches Grok Bot for you. If the app does not open on its own, click Add to Grok Bot.

Add to Grok Bot

Composio for Grok Bot listing on x.ai with the Add to Grok Bot button

Grok Bot opens the Composio plugin, showing its connector and skills. Click Add.

Composio plugin sheet in Grok Bot with the Add button

2. Authenticate

Go to the Installed section and click the Composio entry. You'll see its connector and skills listed.

Installed Composio plugin showing the Authenticate button

Click Authenticate. You'll be taken to the Composio consent screen. Review the access it requests and click Authorize. Composio handles the OAuth handshake for you, so you never touch API keys or tokens.

Composio authorization screen with Authorize and Deny

3. Connect your Langbase account

Back in the chat, ask your bot to connect to Langbase or give it any Langbase task.

For example, ask it to:

  • "Chunk a long document for semantic search"
  • "List all conversation threads for this agent"
  • "Create a new memory for session data"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in your Grok bot, and your Langbase account is ready to use.

What is Grok Bot?

Grok is xAI's assistant, available as a chat interface and a bot builder for creating personal agents that run skills and connect to external apps.

With Composio Connect, your Grok bot can securely access apps like Langbase through MCP without you sharing account credentials directly with the agent.

What is the Langbase MCP server, and what's possible with it?

The Langbase MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Langbase account. It provides structured and secure access to your Langbase projects, letting your agent split content, manage memories, orchestrate threads, and build complex AI data flows on your behalf.

  • Content chunking and processing: Automatically split large documents or text into manageable chunks for downstream processing and efficient AI handling.
  • Memory management: Create, list, or delete memory objects so your agent can organize and retrieve contextual information as needed.
  • Conversation thread orchestration: Start new conversation threads, fetch thread details, or list messages—making it easy for your agent to manage dialogue history and context.
  • Pipe creation and listing: Let your agent create new processing pipes or retrieve all existing pipes, enabling seamless orchestration of data and AI workflows.
  • Document and data retrieval: List all documents stored in a memory, giving your agent access to relevant information and knowledge for any task.

Way Forward

Now that Langbase is connected, extend your setup by connecting the other apps you already use every day, so your Grok bot can run true cross-app workflows end to end.

  • Connect Calendar to turn threads into scheduled meetings automatically.
  • Connect Slack or Teams to post summaries, approvals, and alerts where your team works.
  • Connect Notion, Linear, Jira, or Asana to convert requests into tickets, tasks, and docs.
  • Connect Drive, Dropbox, or OneDrive to fetch, file, and share attachments without manual steps.

Start with one workflow you do repeatedly, then keep adding apps as you find new handoffs. With everything behind a single connection, your bot can coordinate multiple tools safely and reliably in one conversation.

TOOLS

Supported Tools

Every Langbase action and event your agent gets out of the box.

Append Thread Messages

Tool to add new messages to an existing conversation thread.

Check API Health

Tool to check the health status of the Langbase API service.

Split Content into Chunks

Tool to split content into smaller chunks.

Create Thread

Tool to create a new conversation thread.

Delete Thread

Tool to delete a thread that is no longer needed to manage conversation history.

Delete Thread Message

Tool to delete a specific message from a conversation thread.

List Documents in Memory

Tool to list documents in a specific memory.

Get Pipe Details

Tool to retrieve details of a specific pipe by owner and name.

Get Thread Details

Tool to retrieve details of a specific conversation thread.

List Available Models

Tool to get available AI models supported by Langbase.

List Thread Messages

Tool to list all messages in a conversation thread.

List Execution Traces

Tool to get execution traces for debugging and monitoring pipe runs.

Create Memory

Tool to create a new memory.

Delete Memory

Tool to delete a specific memory.

List Memories

Tool to list all memory objects.

Create a new pipe

Tool to create a new pipe.

List all pipes

Tool to list all pipes.

Update an existing pipe

Tool to update an existing pipe's configuration on Langbase.

Update Thread Metadata

Tool to update an existing thread's metadata.

Update Thread Message

Tool to update an existing message in a conversation thread.

FAQ

Frequently asked questions

With a standalone Langbase MCP server, the agents and LLMs can only access a fixed set of Langbase tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Langbase and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. Grok Bot 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 Langbase tools.

Yes, absolutely. You can configure which Langbase 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.

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 Langbase data and credentials are handled as safely as possible.

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