Brazilian agribusiness firm sells market data to AI agents via x402 micropayments

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VALLEC EXPORT, an agribusiness export desk in Brazil, has made its market data available through the x402 payment protocol. AI agents can purchase the data directly without accounts or API keys, paying $0.05 in USDC per call. The offerings include an ICUMSA 45 sugar price index, agricultural commodity indices, and an affiliate offers radar for agri products. Payments settle on several blockchains, including Base, Polygon, Arbitrum, Avalanche, and Monad. The founder says the service is early and has generated no revenue so far, and a public revenue dashboard will remain available regardless.

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