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Developer Ships 4 AI Agent Payment APIs on Base Mainnet, Earns Zero Revenue

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A developer has published a detailed build log after deploying four AI-agent payment APIs on Base Mainnet, reporting zero external revenue. The project encountered several real-world technical issues, including a facilitator hang and a silent scanner bug that went undetected for some time. Despite the systems functioning on a live blockchain network, no paying external users were acquired. The developer reframes the lack of revenue not as a technical failure but as a market signal, suggesting demand for this type of product may not yet exist. The candid post-mortem offers insights into the gap between functional Web3 infrastructure and actual product-market fit.

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