PostHog API Skill

Interact with PostHog via its REST API. Two types of endpoints:

• Public (POST-only, project API key): capture events, evaluate flags — no rate limits
• Private (personal API key): query, CRUD for all resources — rate limited

Setup

1. Get personal API key: https://us.posthog.com/settings/user-api-keys
2. Get project ID: https://us.posthog.com/settings/project#variables
3. Set env vars:

   export POSTHOG_API_KEY="phx_..."
   export POSTHOG_PROJECT_ID="12345"
   export POSTHOG_PROJECT_API_KEY="phc_..."  # optional, for capture/flags
   # For EU Cloud:
   # export POSTHOG_HOST="https://eu.posthog.com"
   # export POSTHOG_INGEST_HOST="https://eu.i.posthog.com"