{"error":"Daily PromptShield limit reached (20/day free)","upgrade":"Zambo Pass removes all limits","monthly_pass":{"price":"$29/mo","url":"https://zambo.dev/#zambo-pass"},"day_pass":{"price":"$0.99 USDC on Base — 24h listed allowances; product/provider limits apply","url":"https://zambo.dev/pricing#day-pass"},"resets_in":"24h"}