PostHog + your agents
Your product events, read-only on the Analysis page.
Who uses this connection
- Analysis page
What you paste (3)
PostHog
Your product events & top actions, read-only on the Analysis page.
Personal API key (phx_...)
PostHog region
us or eu (PostHog Cloud) - default us.
eu
PostHog project ID
The numeric project id (Settings -> Project).
12345
How to get it
PostHog
- 1In PostHog: Settings -> Personal API keys -> create a key (read access).
- 2Paste it here; set the region field to eu when your project is on EU Cloud.
- 3Copy the numeric project id (Settings -> Project) into the project-ID field.
PostHog region
- 1Go to the provider's website and sign in (or create an account).
- 2Open the developer / API settings and create a API key.
- 3Copy the API key and paste it here, then Save.
PostHog project ID
- 1Go to the provider's website and sign in (or create an account).
- 2Open the developer / API settings and create a API key.
- 3Copy the API key and paste it here, then Save.
What it can't do on its own
Your key is stored encrypted, per user, and read server-side only — just in time, for one action. It never reaches the browser and never reaches a model.
Anything outward-facing — sending, publishing, paying, changing an order — waits for your approval, and that gate lives on the server. Refusals land in the same append-only audit trail as the things that went through.
Put PostHog to work.
Free 7-day trial with 500 credits. No credit card. Nothing goes out without your approval.