PostHog

Query product analytics, feature flags, experiments and errors in PostHog.

Haarnessverifieddataposthoganalyticsfeature-flags

Install

1
Get Haarness
Free and open source. Skip this step if Haarness is already on your computer.
Download for macOSor
$curl -fsSL https://haarness.ai/install.sh | sh
Free and open source. Skip this step if Haarness is already on your computer.
Download for Windowsor
PS>irm https://haarness.ai/install.ps1 | iex
Free and open source. Skip this step if Haarness is already on your computer.
Download for Linuxor
$curl -fsSL https://haarness.ai/install.sh | sh
Haarness installs on a computer. Open this page there to continue, or use it in the cloud below.
Haarness installs on a computer. Open this page there to continue, or use it in the cloud below.
Haarness installs on a computer. Open this page there to continue, or use it in the cloud below.
Haarness installs on a computer. Open this page there to continue, or use it in the cloud below.
2
Add PostHog
Run this in a terminal. Add --global to install for every project, or --local for this project only.
haarness marketplace install mcp haarness/posthog

Maintained by PostHog. Setup: https://posthog.com/docs/model-context-protocol Needs your own account or key with the service.