[KongchangAI]
Unverified50% confidenceReleaseExact time

The x402 protocol ecosystem adds two pay-per-call API endpoints, respectively for CDN edge runtime fingerprinting and QUIC 0-RTT replay risk assessment, each costing $0.0005 per call.

1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/17/2026
First Seen
Valid until: 10/31/2026

Sources

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