15 deterministic tools your AI agent should call instead of guessing

Ask an LLM whether EKU9003173C9 is a valid Mexican RFC, what the German VAT rate was on a given date, or which HTS code applies to a stainless steel sink, and you get a confident answer. Sometimes it is right. For an invoicing, KYC or customs agent, "sometimes" is not good enough: a check digit is either correct or not, a tariff code is either in... Weiterlesen: 15 deterministic tools your AI agent should call instead of guessing