{"free":{"requests_per_day":100,"price_usd":0},"starter":{"requests_per_month":10000,"price_usd_per_month":9},"growth":{"requests_per_month":100000,"price_usd_per_month":29},"overage_usd_per_1000":0.5,"note":"Paid tiers activated by the operator; contact address in docs."}