---
title: "Mr. AI v2.4.0 — Connected Systems and tools for current business data"
description: "Connect the business systems your employee needs so a conversation can use permitted, current information instead of relying only on stored explanations."
language: en
canonical: https://mrailabs.com/docs/en/product-updates/release-2-4-0/
published: 2026-10-24T19:49:00.925161
last_verified: 2026-10-24T19:49:00.925161
---

# Mr. AI v2.4.0 — Connected Systems and tools for current business data
## What can I do now? · v2.4.0

Connect the business systems your employee needs so a conversation can use permitted, current information instead of relying only on stored explanations.

## What can I do now?

- Manage business connections and their tools from Connected Systems.
- Give tools clear purposes and bounded inputs.
- Use permitted live information in the appropriate conversation workflow.
- Review operations that can change an external system before allowing them.

## Who is this useful for?

For owners whose answers depend on information maintained in another business system.

## What should I set up?

Connect a supported system, verify its access and configure a small useful tool. Test with an appropriate account and destination before enabling it in customer work.

## Access and important limits

A connection needs valid provider access and the permissions required by that system. Reading data and changing external data are different operations. Testing is not a blanket permission to make real external changes.

## Where can I learn how to use it?

Use the related guides below for current steps, permissions and examples. You can open the next or previous update without leaving the Help Center.

## Questions about this update

### What should I set up?

Connect a supported system, verify its access and configure a small useful tool. Test with an appropriate account and destination before enabling it in customer work.

### Access and important limits

A connection needs valid provider access and the permissions required by that system. Reading data and changing external data are different operations. Testing is not a blanket permission to make real external changes.

> **Put this update to work**
> Choose a relevant capability from the related guides and follow its current account steps. This page explains the update; it does not change settings.

## Related guides

- [Connect business systems and use Live Tools safely](https://mrailabs.com/docs/en/settings-and-usage/connected-systems-and-live-tools/): Distinguish Connected Systems, API Keys, Outbound Events and Builder Live Tools before authorizing an integration.
- [Connect your application with the System API](https://mrailabs.com/docs/en/channels-and-launch/system-api-chat-integration/): Create an independent chat key, call the chat endpoint, and revoke the key when needed.
- [Design the conversation journey](https://mrailabs.com/docs/en/knowledge-and-behavior/conversation-builder/): Create a clear route from the customer request to the desired outcome.
- [Build & Manage with AI: start here](https://mrailabs.com/docs/en/settings-and-usage/build-and-manage-with-ai/): Understand the two supported AI improvement paths, where to start, and which controls always stay inside Mr.AI.
- [Mr. AI updates and release history](https://mrailabs.com/docs/en/settings-and-usage/version-history-and-release-notes/): Discover meaningful Mr. AI improvements, understand what they let you do and find the current guides for each capability.