{"sample":true,"note":"Static example of what /calc/tip returns; not live data and not charged. Call without sample=1 and pay $0.01 with any x402 client for a live result.","tool":"/calc/tip","price":"$0.01","example":{"bill":84.5,"percent":18,"tip":15.21,"total":99.71,"people":3,"perPerson":33.24}}