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Connect PostHog to VS Code

  • Can you update the KPI doc?

Ask GitHub Copilot in VS Code to find which landing pages convert, with live PostHog data in agent mode. Lemonado connects them in about 2 minutes, no API keys needed.

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MCPhttps://mcp.lemonado.io/mcp

Why connect PostHog to VS Code (GitHub Copilot)?

Copilot's agent mode can call MCP tools inside your workspace, so it can read live numbers while it edits code and docs. Connected through Lemonado, it reads your PostHog events, funnels, persons and insights, so it can find which landing pages convert with today's numbers.

  • All your PostHog data

    Events, pageviews and their properties, ready to ask about.

  • Always today's numbers

    Persons with UTM and referrer properties, synced from PostHog automatically, so answers use today's numbers.

  • Connect all your tools

    Questions like "What does an activated user cost?" use PostHog and Mixpanel, GA4 at once.

How to connect PostHog to VS Code (GitHub Copilot)

Before you start

  • A PostHog account you can sign in to
  • VS Code installed
  • A Lemonado account (the free trial works)
  1. 1

    Connect PostHog in Lemonado

    In Lemonado, open Connectors, find PostHog and sign in. Sign in to PostHog and pick the project. Choose the EU region if your PostHog lives there.

  2. 2

    Turn on external access

    In the company's settings, open External tools, turn the connection on, choose which sources it can reach and copy the server URL.

    text
    https://mcp.lemonado.io/mcp
  3. 3

    Add the server

    With AI features on and a project open, run MCP: Add Server from the command palette. Choose HTTP, paste the server URL and name it lemonado.

    text
    https://mcp.lemonado.io/mcp
  4. 4

    Choose where it lives

    For your personal Copilot setup, choose Global → Copilot Global. That writes to ~/.copilot/mcp-config.json unless COPILOT_HOME says otherwise.

  5. 5

    Trust and sign in

    Accept the trust prompt and sign in to Lemonado. Turn the tools on under Chat: Open Customizations → Tools.

  6. 6

    Ask VS Code (GitHub Copilot) about PostHog

    Try "Update the table in docs/kpis.md with last month's PostHog numbers and add one line on what changed." Or ask: "Save the funnel by source" or "Which events never fire?"

Good to know

  • The older .vscode/mcp.json format still works for the local harness, but VS Code now marks that destination as deprecated. It uses a servers key with type http and the same URL.

What can VS Code (GitHub Copilot) do with PostHog?

Copilot reads your PostHog data in agent mode and works the numbers into your code, docs and notebooks in the workspace you have open.

VS Code (GitHub Copilot) logoVS Code (GitHub Copilot)

Update the table in docs/kpis.md with last month's PostHog numbers and add one line on what changed.

Updated docs/kpis.md with last month's numbers next to the month before, plus a line on the biggest change and its cause.

Source: PostHog + your code

Connect PostHog to another AI app.

Other integrations for VS Code (GitHub Copilot)

All VS Code (GitHub Copilot) integrations

Reading this as an AI agent?

Everything an agent needs to set this up, in plain text. Paste this page's link into VS Code and ask it to connect you, or copy the block.

For agents · markdown
# Connect PostHog to VS Code (Lemonado MCP)

- Server URL: https://mcp.lemonado.io/mcp
- Transport: Streamable HTTP
- Auth: OAuth; the user signs in to Lemonado in the browser. No API keys.
- In Lemonado: connect the PostHog project. Sign in to PostHog and pick the project. Choose the EU region if your PostHog lives there.
- In VS Code: Command palette: MCP: Add Server

```text
https://mcp.lemonado.io/mcp
```

First question to try: "Update the table in docs/kpis.md with last month's PostHog numbers and add one line on what changed."

More: https://lemonado.io/integrations/posthog · https://lemonado.io/llms.txt
FAQ

Frequently Asked Questions

Yes, through Lemonado. Connect your PostHog project in Lemonado, add Lemonado with MCP: Add Server in VS Code, and VS Code can find which landing pages convert with your live data.

Yes. PostHog's official MCP server is hosted, so VS Code can use it too. It covers PostHog only. Lemonado covers PostHog plus your ad platforms, GA4 and the rest of your stack in one connection, so VS Code can answer questions across them.

Run MCP: List Servers from the command palette. If lemonado isn't running, start it there, accept the trust prompt and sign in. In Lemonado, check that PostHog is connected and External tools is on for the company. If sources are missing, check that your site keeps UTM parameters through redirects. PostHog can only record the source it sees on the first page.

Yes, if both are connected in Lemonado. One connection reaches every source you allow, so you can ask things like "Divide last month's spend on Google Ads, Meta and LinkedIn by the PostHog users each one sent who completed onboarding."

MCP is included in Lemonado's paid plans and in the free trial, so you can try it before you pay.

See plans and pricing

Still have a question?

Shoot us an email at hello@lemonado.io.

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