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What Are AI Agents and How Do You Connect Them to Real-World Tools?: An AI agent is a system that uses a language model to decide what to do next — calling tools, fetching data, and chaining steps —…
What Can You Actually Do With a Free Hosted REST API Like ReqRes?: A free hosted REST API like ReqRes gives you a real HTTP endpoint you can call immediately—no signup, no local server, no databas…