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402-preflight

Base

x402-preflight: confirm your wallet can transact, and see your balance, in one certified call. Pay $0.01 USDC on Base, get a signed on-chain-anchored receipt. The safe first transaction before you ship real volume.

x402-preflight.odd-dust-5f53.workers.devpreflightpayment-verificationwallet-checksettlementbalance

Trust

100%

Uptime

172 ms

Latency

—

On-chain

Overview

Protocolx402

Provider—

Payment assetUSD Coin

Networkbase

Categoryonchain-data

Sourcebazaar

Health

StatusOperational

Uptime (window)100%

Success rate—

Confidence4%

Quotes (14d)1

Last checked6/15/2026, 9:03:44 PM

Latency (quote)172ms

not enough data yet

Price / call—

not enough data yet

Uptime (daily)100%

not enough data yet

Metrics by window

Window	Trust	Uptime	Success	p50	p95	Price	Data
Last hour	—	100%	—	—	—	—	Low
Last 24h	—	100%	—	—	—	—	Low
Last 7 days	—	100%	—	—	—	—	Low

Endpoints (1)

Schema API (all endpoints) ↗

Trust score is global for the provider. Latency, price and uptime are measured per endpoint (last 24h).

Endpoint	Uptime	Latency	Price / call
GET`/` 402-preflight	—	—	$0.01

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