x402 Buyer Preflight Kit
https://cultures-essays-psychological-climate.trycloudflare.com/api/products/x402-buyer-preflight-kitOverview
Immediately download an integrity-pinned dependency-free Node.js CLI that probes one public x402 endpoint without payment, checks complete buyer payment policy, emits hashed evidence, and includes 12 tests plus an MIT license.
Protocol
x402
Price
$15.00
Payment Asset
USDC
Payment Network
Base
Category
digital-products/security-tools
Provider
Receipt402
Source
self-registered
Indexed
2026-08-25 16:03:30
Health
Status
healthy
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—