Developer implements x402 micropayments for AI agent tools on Base blockchain

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A developer has integrated x402 v2 micropayments into three endpoints of the Skuuy toolkit, charging $0.005 USDC per request on the Base blockchain. The implementation covers file uploads, paste creation, and URL-to-markdown reading services, which have real operational costs. This approach enables AI agents to make payments autonomously without human intervention or traditional account setups. The system uses the HTTP 402 'Payment Required' protocol standard for machine-readable payment terms. All other tools in the Skuuy MCP server remain free, maintaining the platform's privacy-first, zero-log principles.

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