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Products · Endpoint Spot Check

402xAgent: probe of a public URL (blocks private, loopback and link-local addresses on every redirect hop) for an x402 PAYMENT-REQUIRED challenge. Never pays the target. $0.02 USDC on Base after 5 free checks per UTC day.

GET https://api.402xagent.com/v1/products/endpoint-spot-check

0.02 USDC on Base · payTo 0x37cfCC8a29e9ff9458902B29E31E42dc7B718674

Status: unverified (probe-pending)

Settlement: direct to the seller's payTo — 0% HIVE402 take

Payment routes