Overview
Agent card resolver / ERC-8004 Identity Registry lookup / Trustless Agents / agentId → owner + agentURI / A2A identity / agent.json fetch / on-chain agent metadata. Pass an ERC-8004 agentId (uint256 on Base) — returns the on-chain owner address, the agentURI from the Identity Registry, and the resolved agent card JSON (set fetch_card=false to skip the HTTP follow-up). Reads from Base mainnet Identity Registry 0x8004A169FB4a3325136EB29fA0ceB6D2e539a432 via a static eth_call (no gas, no wallet). U
Protocol
x402 (POST)
Price
$0.0050
Payment Asset
USDC
Payment Network
base
Category
uncategorized
Provider
agentutility
Source
self-registered
Indexed
2026-06-28 19:01:29
Health
Status
healthy
Latency (p50)
57ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-07-30 12:46:38
Last Healthy
2026-07-30 12:46:38
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-07-30 12:46:38 | healthy | 402 | 4704ms | |
| 2026-07-30 09:10:10 | healthy | 402 | 13ms | |
| 2026-07-30 04:00:44 | healthy | 402 | 44ms | |
| 2026-07-29 23:31:49 | healthy | 402 | 16ms | |
| 2026-07-29 19:07:29 | healthy | 402 | 36ms | |
| 2026-07-29 16:16:33 | healthy | 402 | 97ms | |
| 2026-07-29 11:49:26 | healthy | 402 | 4195ms | |
| 2026-07-29 08:24:58 | healthy | 402 | 69ms | |
| 2026-07-29 03:12:09 | healthy | 402 | 57ms | |
| 2026-07-28 22:38:30 | healthy | 402 | 36ms | |
| 2026-07-28 20:45:16 | healthy | 402 | 28ms | |
| 2026-07-28 14:31:55 | healthy | 402 | 77ms | |
| 2026-07-28 12:38:02 | healthy | 402 | 40ms | |
| 2026-07-28 08:45:13 | healthy | 402 | 4393ms | |
| 2026-07-28 02:18:26 | healthy | 402 | 86ms | |
| 2026-07-27 23:56:10 | healthy | 402 | 30ms | |
| 2026-07-27 16:36:22 | healthy | 402 | 59ms | |
| 2026-07-27 15:09:15 | healthy | 402 | 35ms |