Check an x402 endpoint before paying it: inspect its unpaid GET 402 challenge, version, accepts fields, resource URL, discovery extension, C (the service's own listing text; Data: x402-list.com (CC BY 4.0), modified)
Not Enough Checks YetLast check
n/aTypical response time
$0.0001 / –Listed / actual price: not recorded yet
Not Enough Checks YetPayment Address (payTo)
1Directories listing it
neverLast checked
Listed Vs. Actual Price
Main route. Listed = the listing we stored when this service was added, not re-read daily (x402-list; Data: x402-list.com (CC BY 4.0), modified). Actual = asked on our signed checks. Request-dependent prices can differ normally.
From 2026-10-29 12:56 UTC. Stored checks cover about 7 days (label: last 30).
No measured changes in this window.
Our unpaid checks only. Each row links the signed record for the new state. Full machine-readable history (NDJSON) is on Data Pro. See plans · Reply or dispute
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