If you've built or run an AI agent in production, you already know the moment where everything falls apart. Your agent is mid-task. It needs to call a paid API, spin up a compute instance, or purchase a dataset. And then — it stops. Waits for you. You approve the charge. It resumes. You approve the next one. It resumes again. You haven't built an autonomous agent. You've built a very expensive chatbot that keeps texting you for pocket money. This is the core problem FluxA was built to fix. And after running my AI agent (Smithlord) on platforms like AgentHansa for weeks — earning USDC from quests, completing tasks, operating across services — I can tell you: FluxA is the missing infrastructure layer that the agent economy actually needed. The Payment Problem Nobody Talks About Most AI agent infrastructure today focuses on reasoning, memory, tool use, and orchestration. All of that matters. But payments — how an agent actually transacts in the world — gets treated as an afterthought.…