Register an AI agent on the ERC-8004 Identity Registry. Pay $0.10 in USDC and re...
https://theloopbreaker.com/api/x402/actions/register-agentOverview
Register an AI agent on the ERC-8004 Identity Registry. Pay $0.10 in USDC and receive a fully-encoded unsigned transaction (calldata + gas estimate + chain ID) — sign locally in your wallet to become the registered agent. No private keys ever touch our servers.
Protocol
x402 (POST)
Price
$0.10
Payment Asset
USD Coin
Payment Network
Base
Category
crypto/transactions
Provider
theloopbreaker
Source
bazaar
Indexed
2026-04-30 02:54:27
Health
Status
healthy
Latency (p50)
850ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-09-18 07:15:14
Last Healthy
2026-09-18 07:15:14
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"bodyFields": {
"capabilities": {
"items": {
"type": "string"
},
"type": "array"
},
"chain": {
"description": "Target chain for the prepared tx. Default base. Multi-chain support; ensure target chain is funded with ETH for gas.",
"enum": [
"base",
"avalanche",
"arbitrum",
"polygon"
],
"type": "string"
},
"description": {
"type": "string"
},
"identityType": {
"enum": [
"human",
"companion",
"agent"
],
"type": "string"
},
"name": {
"description": "Agent display name",
"required": true,
"type": "string"
},
"specializations": {
"items": {
"type": "string"
},
"type": "array"
},
"walletAddress": {
"description": "Agent wallet that will sign and be registered (msg.sender)",
"required": true,
"type": "string"
}
},
"bodyType": "json",
"discoverable": true,
"method": "POST",
"type": "http"
}
Output Schema
{
"properties": {
"chain": {
"type": "string"
},
"explorer": {
"type": "string"
},
"message": {
"type": "string"
},
"name": {
"type": "string"
},
"success": {
"type": "boolean"
},
"txData": {
"type": "object"
}
},
"type": "object"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-18 07:15:14 | healthy | 402 | 850ms | |
| 2026-09-17 21:16:20 | healthy | 402 | 244ms | |
| 2026-09-17 14:16:21 | healthy | 402 | 911ms | |
| 2026-09-17 06:32:04 | healthy | 402 | 334ms | |
| 2026-09-16 21:09:40 | healthy | 402 | 818ms | |
| 2026-09-16 06:06:13 | healthy | 402 | 238ms | |
| 2026-09-16 03:36:45 | healthy | 402 | 870ms | |
| 2026-09-15 14:38:58 | healthy | 402 | 873ms |