EVM Nonce Replace Check: EVM Nonce Replace Check checks whether a proposed nonce...
https://api.delx.ai/api/v1/x402/evm-nonce-replace-checkOverview
EVM Nonce Replace Check: EVM Nonce Replace Check checks whether a proposed nonce targets a caller-supplied pending nonce from bounded caller-supplied values without an external provider. Call EVM Nonce Replace Check before signing, submitting, replacing, or accepting an EVM/Base transaction assembled from caller-owned data. Returns normalized transaction evidence, calculated budget or shape findings, and a fail-closed preflight status for EVM Nonce Replace Check as versioned deterministic JSON.…
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
Base
Category
crypto/transactions
Provider
delx
Source
bazaar
Indexed
2026-08-18 19:13:13
Health
Status
healthy
Latency (p50)
148ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-10-22 03:51:45
Last Healthy
2026-10-22 03:51:45
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-22 03:51:45 | healthy | 402 | 148ms | |
| 2026-10-21 23:08:57 | healthy | 402 | 127ms | |
| 2026-10-21 06:28:46 | healthy | 402 | 213ms | |
| 2026-10-20 14:55:09 | healthy | 402 | 115ms | |
| 2026-10-20 07:43:26 | healthy | 402 | 98ms | |
| 2026-10-19 15:16:32 | healthy | 402 | 314ms |