api-discovery

#api-discovery

Before your agent pays an x402 endpoint, ask it about it first — we paid ~550 of them real USDC so yours doesn't have to find out the hard way

Reddit r/AI_Agents ↗ · 2026-08-21

This article introduces a machine-readable directory for x402 endpoints that enables AI agents to verify and discover paid services before spending money, using real USDC payments and cryptographic verification for reliability.

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api-discovery

Before your agent pays an x402 endpoint, ask it about it first — we paid ~550 of them real USDC so yours doesn't have to find out the hard way

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