AgentResolver Solidity Selector
https://agentresolver.vercel.app/api/solidity-selectorOverview
Exact Solidity function/error 4-byte selector and full signature hash.
Protocol
x402 (POST)
Price
$0.01
Payment Asset
USDC
Payment Network
Base
Category
developer-tools/evm
Provider
AgentResolver
Source
self-registered
Indexed
2026-09-16 02:50:17
Health
Status
healthy
Latency (p50)
362ms
Uptime (30d)
100.0%
Reliability Score
92/100
Last Checked
2026-09-21 05:25:07
Last Healthy
2026-09-21 05:25:07
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-21 05:25:07 | healthy | 402 | 251ms | |
| 2026-09-20 21:03:23 | healthy | 402 | 362ms | |
| 2026-09-20 09:16:13 | healthy | 402 | 592ms | |
| 2026-09-20 02:32:59 | healthy | 402 | 504ms | |
| 2026-09-19 19:59:47 | healthy | 402 | 166ms | |
| 2026-09-19 06:53:42 | healthy | 402 | 397ms | |
| 2026-09-19 02:42:45 | healthy | 402 | 349ms | |
| 2026-09-18 14:45:00 | healthy | 402 | 231ms |