• CONTEXT
  • PRESENCE
  • HANDOFF
  • IDENTITY

How to automate live chat support with your AI

Connect PubNub to your agent to give it eyes and ears in your live chat streams. It stays updated on who is online and what was said previously.

Ask AI about this page

Short answer

How can I use AI to handle live chat support?

Your AI uses PubNub to monitor active users and pull previous message logs to understand the conversation context. This allows your agent to jump into active chats with full situational awareness.

Support outcomes.

Where your support lands.

What happens when your AI connects to your chat streams.

CONTEXT

Instant conversation history

The AI pulls past messages to understand the current problem. You get an agent that doesn't ask the same questions twice.

PRESENCE

Live user tracking

The agent knows exactly who is currently active in a channel. This helps you prioritize which users need immediate attention.

HANDOFF

Human intervention

When a chat gets too complex, the AI flags the specific user for you. You step in only when the agent hits a wall.

IDENTITY

User profile lookup

The AI identifies specific users to pull their account details. This ensures the support provided is personalized and accurate.

The workflow

What your AI does when a chat starts.

The AI uses real-time data to move from a passive observer to an active participant.

  1. Identify the user

    The agent looks up the specific person interacting with the chat to understand their identity.

    get_user

  2. Check user status

    The AI monitors the channel to see if the user is still online and active.

    presence_here_now

  3. Read the thread

    The agent scans the recent message logs to catch up on the conversation history.

    get_message_history

  4. Verify permissions

    The AI checks user memberships to see what access or roles they have within the chat environment.

    get_memberships

Try it

Copy these to start.

Use these prompts to trigger the connection.

Starting points

These are starting points. Swap out the channel names or user IDs for your actual PubNub data.

PubNub Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_RCnBsSkUGMNTFGRb3L5phSfqwmHtbHFrYEYF7Aui/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — PubNub capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "pubnub-real-time-messaging-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_RCnBsSkUGMNTFGRb3L5phSfqwmHtbHFrYEYF7Aui/mcp"
    }
  }
}
Copy into chat04

  • Get the message history for the Support_Channel to see what the user is complaining about.

  • Check the presence in the Sales_Chat channel to see who is online right now.

  • Look up the user profile for user_882 to see their account status.

  • List the memberships for the VIP_Channel to see which users have priority access.

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect PubNub once, then ask.

Just link your account once. Your credentials stay encrypted, and you can immediately start asking your agent to read your chat data.

Connect PubNub to your AI

FAQ

How the automation behaves

  • 01

    Can the AI send messages back to the chat?

    No. This MCP is designed to read presence, history, and user data. It does not have a tool to send or post messages.

  • 02

    Can the AI delete chat history?

    No. The tools only allow the AI to retrieve existing data, not modify or delete it.

  • 03

    How does the AI know if a user just left?

    The AI uses presence tools to check the current state of the channel to see who is active.

  • 04

    Does the AI see every single message ever sent?

    The AI only sees what it asks for through the history tool, which is limited to the specific timeframe or channel you request.

  • 05

    Can the AI change user permissions?

    No. The AI can check memberships to see what a user is allowed to do, but it cannot change those permissions.

  • More questions about PubNub? The Connector page answers them. See everything the PubNub Connector can do

Connect PubNub to Claude, Cursor, ChatGPT & more