Skip to main content

Connect PostHog

1 auth method · updated 2026-10-01

PostHog is an open-source product analytics platform tracking user interactions and behaviors to help teams refine features, improve funnels, and reduce churn

posthog.com/ ↗

API key

Uses your own credential — Verslay stores it encrypted

Connectable today
  1. 1
    Sign in to PostHog
    Open https://posthog.com/ and sign in to the account you want to connect.
  2. 2
    Create the API key
    Generate a new API key from the API or developer settings in your PostHog dashboard.
  3. 3
    Copy it immediately
    PostHog usually shows the full API key only once, right after you create it. Store it somewhere safe before closing the page.
  4. 4
    Connect in Verslay
    In the Verslay Hub, open Connections, find PostHog, and paste the API key into the Sub Domain, API Key field.
  5. 5
    Verify
    The connection flips to Connected. Run any read-only action once to confirm the credential has the right scopes.
  6. 6
    Rotate safely
    When you rotate later: connect the new credential first, confirm it works, then revoke the old one.

What you’ll paste into Verslay

Sub Domain

The subdomain for your PostHog instance. US Cloud: "us.i" (public) or "us" (private). EU Cloud: "eu.i" (public) or "eu" (private). For self-hosted, use your custom subdomain. Confirm yours by checking your PostHog instance URL.

required
API Key

Your personal API key starting with 'phx_' (not the 'phc_' project key). Create it under Settings → Personal API keys and copy it right away — it's shown only once.

required · secret
PostHog website ↗

PostHog connection FAQ

How do I connect PostHog to Verslay?

Open Connections in the Verslay Hub, find PostHog, and use the API key method. The steps are: Sign in to PostHog, Create the API key, Copy it immediately, Connect in Verslay, Verify, Rotate safely.

What do I need before I connect PostHog?

You need Sub Domain, API Key from your PostHog account. The subdomain for your PostHog instance. US Cloud: "us.i" (public) or "us" (private). EU Cloud: "eu.i" (public) or "eu" (private). For self-hosted, use your custom subdomain. Confirm yours by checking your PostHog instance URL.

Related connection guides

See also Verslay use cases and agents.

Connect PostHog once — every agent can use it

Verslay agents share your connections. Connect PostHog in the Hub and every use-case that needs it lights up — no per-agent setup.

Open the Hub →
← All connection guides