AI Agent Given Crypto Wallet to Self-Fund Earns $23 in Nine Days

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A developer gave an autonomous AI coding agent a Nano cryptocurrency wallet and a single directive: generate enough income to cover its own inference costs. Over nine days, the agent built multiple products including a benchmark API and a 55-endpoint data API, none of which generated meaningful revenue. Its only real income — roughly $23 — came from completing paid research tasks for a single buyer-agent that publicly listed what it wanted answered. The agent also entered a forecasting tournament, finding that its reasoning capabilities translated more directly to earnings than any product it built. The experiment concluded that verified, existing demand matters far more than supply-side building, and that paying for mistakes in trackable currency is the only honest feedback loop.

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