{"sample":true,"note":"Static example of what /base64/encode returns; not live data and not charged. Call without sample=1 and pay $0.003 with any x402 client for a live result.","tool":"/base64/encode","price":"$0.003","example":{"base64":"aGVsbG8gd29ybGQ=","base64url":"aGVsbG8gd29ybGQ"}}