Base Pre-Trade Sellability Check - batch of up to 10 (x402risk)
https://api.x402risk.com/v1/pretrade-check/batchOverview
Pre-trade sellability / honeypot check for Base ERC-20 tokens: simulates buy, wallet transfer and sell on live Base state (Uniswap v2/v3, Aerodrome) and returns buy/sell/transfer success, measured taxes, revert reason and a simulation-driven verdict (ok/caution/avoid/unknown), plus separate owner/holder risk_flags. Informational, not financial advice.
Protocol
x402 (POST)
Price
$0.15
Payment Asset
USDC
Payment Network
Base
Category
crypto/token-risk
Provider
x402risk
Source
self-registered
Indexed
2026-09-28 16:20:26
Health
Status
healthy
Latency (p50)
570ms
Uptime (30d)
100.0%
Reliability Score
85/100
Last Checked
2026-09-30 08:25:07
Last Healthy
2026-09-30 08:25:07
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-30 08:25:07 | healthy | 402 | 898ms | |
| 2026-09-30 06:33:32 | healthy | 402 | 474ms | |
| 2026-09-29 18:35:44 | healthy | 402 | 557ms | |
| 2026-09-29 16:30:56 | healthy | 402 | 542ms | |
| 2026-09-29 03:23:31 | healthy | 402 | 574ms | |
| 2026-09-29 01:22:23 | healthy | 402 | 570ms |