• DROP OFF
  • USER DATA
  • LOGS
  • HUMAN

How to debug user behavior flows with your AI

Connect PostHog once. After that, your agent can hunt down friction points by looking at real user data.

Ask AI about this page

Short answer

How can I use AI to find where users are dropping off?

Your agent pulls person properties and recent event logs from PostHog to map out user journeys. It identifies the specific steps where users stop interacting. You'll get a clear view of where the friction is happening.

The outcomes.

Where your insights land.

The AI turns raw event data into specific friction points.

DROP OFF

Friction identification

The AI finds the specific event where a user journey breaks. You get a list of the exact steps that lead to abandonment.

USER DATA

Profile analysis

The agent looks at person properties to see if specific cohorts are struggling more than others. You'll know if the issue is universal or segment-specific.

LOGS

Event sequencing

By looking at recent event logs, the AI reconstructs the path a user took before they quit. This shows you the context of the failure.

HUMAN

Decision support

The AI flags the most likely culprits for the drop-off. You decide which product changes to implement based on these findings.

The workflow

What your AI does when the request arrives.

The AI moves from broad user profiles to specific event sequences to find the break in the chain.

  1. Identify the user

    The AI pulls the relevant person data to understand who is experiencing the issue.

    get_person

  2. Gather activity logs

    It pulls a list of recent actions to see what the user was doing leading up to the drop-off.

    list_events

  3. Inspect specific actions

    The agent looks at the details of individual events to find errors or unexpected behavior.

    get_event

  4. Synthesize the gap

    The AI compares the intended flow against the actual event logs to highlight the missing steps.

    list_eventsget_event

Try it

Copy these to start.

Use these prompts to begin your investigation.

Starting points

Swap the bracketed text for your actual PostHog identifiers like person IDs or event names.

PostHog Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_vpYk0NiKfoRYdh0mOuVMNfGBNKFlD4K0TVsVAy1i/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 — PostHog capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "posthog-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_vpYk0NiKfoRYdh0mOuVMNfGBNKFlD4K0TVsVAy1i/mcp"
    }
  }
}
Copy into chat04

  • Look at the person with ID [ID] and tell me why they stopped using the app after the checkout event.

  • List the recent events for [User ID] and find where they deviated from the standard onboarding flow.

  • Analyze the event logs for users who triggered [Event Name] but never reached [Target Event].

  • Check the properties for [User ID] to see if their subscription tier correlates with the drop-off at [Event Name].

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

Start here

Connect PostHog once, then ask.

Just link your account once. Your credentials stay encrypted, and you can immediately start asking your AI about your user data.

Connect PostHog to your AI

FAQ

How this task behaves.

  • 01

    Can the AI change user properties in PostHog?

    No. The AI can only read person properties and event logs. It cannot modify your data.

  • 02

    Can the AI delete events from my logs?

    No. This MCP is read-only. Your event history remains untouched.

  • 03

    Does the AI see all my PostHog data?

    The AI only sees the data it needs to answer your specific question based on the tools it calls.

  • 04

    Can I use this to create new events?

    No. There are no tools available to create or trigger new events in PostHog.

  • 05

    How does the AI know which user to look at?

    You must provide a person ID or a specific event context in your prompt so the AI knows which data to pull.

  • More questions about PostHog? See everything the PostHog Connector can do

Connect PostHog to Claude, Cursor, ChatGPT & more