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Marketing & analytics

PostHog MCP server: ask questions, get governed answers

A product analytics platform that records user events and supports funnels, retention, session recordings, feature flags and experiments.

Try it on your own data in a pilot.

PostHog AI analytics: what you can ask

Typical questions from product and growth analytics. Each answer shows the definition, source and query behind it.

  • What is the funnel conversion rate from signup to first key action?
  • How has weekly active users trended over the last quarter?
  • Which feature flags are enabled for the most users?
  • Compare retention across signup cohorts for the last six weeks
  • Break down pageviews by top ten pages last month

How Nexatron connects to PostHog

Whose permissions
Your administrator approves the access the PostHog connection uses. Where PostHog supports per-user sign-in, answers run under each person's own access, and Nexatron roles decide who in your company can ask.
Read and write
Questions are read-only: asking never changes PostHog data.
Setup
Our team sets up the PostHog connection with your administrator during the pilot. No data migration and no pipeline to build: data is queried where it lives.

PostHog MCP connector for Claude, ChatGPT and Copilot

Nexatron's hosted MCP server is a governed PostHog MCP connector: Claude, ChatGPT and Microsoft Copilot ask questions of your PostHog data through it. Each person signs in as themselves, so the assistant sees only what they may see.

Connect PostHog to Claude, ChatGPT or Copilot

  1. Connect PostHog to your Nexatron workspace.
  2. In Claude, add Nexatron from Claude's connector directory. In ChatGPT or Copilot, add a custom MCP connector with the server URL https://api.nexatron.io/api/v1/mcp.
  3. Sign in with your own Nexatron identity (OAuth 2.1), then ask your PostHog questions.
How the Nexatron MCP server works

PostHog connector FAQ

Can I ask PostHog questions without writing queries?
Yes. Ask in Teams, Slack, the Nexatron web app, or an AI assistant connected through Nexatron's MCP server.
Does Nexatron respect PostHog permissions?
Yes. Where PostHog supports per-user sign-in, answers run under each person's own access.
Can Nexatron change data in PostHog?
No. Asking a question never changes PostHog data.
What do I need to connect PostHog?
An administrator who can approve the connection. Our team sets it up with them during the pilot.
Is there a PostHog MCP server for Claude, ChatGPT or Copilot?
Yes: Nexatron's hosted MCP server, once PostHog is connected to your workspace. It is Nexatron's server, not one published by PostHog, and the assistant gets the same governed answer as the Nexatron app.

Try Nexatron on your own PostHog data

A pilot starts with three questions your team already asks and the report you trust for each, so you can check the answers yourself.

PostHog is a trademark of its owner. Nexatron is not affiliated with or endorsed by it; the name and mark identify the system Nexatron connects to.