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Agent Reliability Network: ARN x402 PayGuard provides x402 payment security for autonomous AI agents. Check the seller before you pay with payment preflight and payment-challenge validation. Returns ALLOW, CAUTION, or BLOCK.

POST https://arn-x402-payguard-payment-security.rajdeep-dutta-in.workers.dev/preflight

0.001 USDC on Base · payTo 0xa7e1fe3744E3b6D55237d95cE575cAFe3b8abeCD

Status: unverified (probe-pending)

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

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