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x402 Preflight

LIVE ON-CHAINBaseN/A

Check an x402 seller before you pay it. Probes the endpoint now, checks that its payment can actually succeed (token EIP-712 domain, payTo), and adds its 30-day uptime from our monitor of paid Bazaar listings, how many distinct buyers paid it, and how its price compares with similar listings, with cheaper well-used alternatives. Returns a verdict (ok, caution, avoid) with the reasons.

Last updated 6h ago

85
Trust
100%
Uptime
165 ms
Latency
$0.76*
Volume (30d)

Overview

Protocolx402
FacilitatorCoinbase
Payment assetUSD Coin
Networkbase
Categorycrypto-prices
Sourcebazaar

Health

StatusOperational
Uptime (window)100%
Success rate—
Confidence84%
Quotes (14d)1
Last checked10/25/2026, 6:08:56 PM

Wallets

On-chain payment destinations for this service, with each wallet’s current USDC balance. Click an address to view it on the block explorer.

Base0xe6f7508ab572a4dc9c7486ea017b100d83f3c3f8PRIMARY$6.68USDC balance

Latest x402 transactions

On-chain USDC settlements received on Base · 0xe6f7508ab572a4dc9c7486ea017b100d83f3c3f8 · balance $6.68 USDC

AmountDatePayerFacilitatorTx
$0.0011d ago0xec2abd3eda89bed90124736e317e847d5fb6d034 Coinbase0x9f311c…c91aa3
$0.0011d ago0xec2abd3eda89bed90124736e317e847d5fb6d034 Coinbase0x285a05…65ced9
$0.0021d ago0xec2abd3eda89bed90124736e317e847d5fb6d034 Coinbase0xbab19b…3db293
$0.0021d ago0xec2abd3eda89bed90124736e317e847d5fb6d034 Coinbase0xac12bc…bcaf88
$0.0031d ago0xec2abd3eda89bed90124736e317e847d5fb6d034 Coinbase0x74b921…c0064b
$0.0031d ago0xec2abd3eda89bed90124736e317e847d5fb6d034 Coinbase0x1a117b…e1381a
$0.0051d ago0xec2abd3eda89bed90124736e317e847d5fb6d034 Coinbase0x59a1be…71408d
$0.0011d ago0xec2abd3eda89bed90124736e317e847d5fb6d034 Coinbase0xe842d1…4dd505
$0.0011d ago0xec2abd3eda89bed90124736e317e847d5fb6d034 Coinbase0x3418b0…3796ad
$0.0011d ago0xec2abd3eda89bed90124736e317e847d5fb6d034 Coinbase0x23c3d0…9a4f76
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Endpoints (1)

Schema API (all endpoints) ↗

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