{
  "schema": "ai-02-source-inventory-v1",
  "accessed": "2026-07-22",
  "sources": [
    {
      "id": "SRC-STRIPE-WEBHOOKS",
      "name": "Stripe webhooks",
      "url": "https://docs.stripe.com/webhooks",
      "needles": ["Duplicate events", "quickly returns a successful status code"]
    },
    {
      "id": "SRC-POSTGRES-TRANSACTIONS",
      "name": "PostgreSQL transactions tutorial",
      "url": "https://www.postgresql.org/docs/current/tutorial-transactions.html",
      "needles": ["all-or-nothing operation", "ROLLBACK"]
    },
    {
      "id": "SRC-PHP-THROWABLE",
      "name": "PHP Throwable",
      "url": "https://www.php.net/manual/en/class.throwable.php",
      "needles": ["Throwable", "throw statement"]
    }
  ]
}