https://agent-data-tools.revmesh2074.workers.dev/sonic/is-contract
https://agent-data-tools.revmesh2074.workers.dev/sonic/is-contractOverview
Check whether a 0x address on Sonic is a smart contract or a plain wallet: bytecode size, and whether it is an EIP-1167 minimal proxy and which implementation it points to. Use before sending funds or approving a spender; for a fuller risk verdict use check_counterparty. A malformed address is rejected with 400, uncharged.
Protocol
x402
Price
$0.0030
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
agent-data-tools
Source
bazaar
Indexed
2026-10-26 14:43:58
Health
Status
degraded
Latency (p50)
362ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-10-27 21:19:50
Last Healthy
2026-10-27 21:00:33
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"address": "0x29219dd400f2Bf60E5a23d13Be72B486D4038894"
},
"type": "http"
}
Output Schema
{
"example": {
"address": "0x29219dd400f2Bf60E5a23d13Be72B486D4038894",
"chain": "Sonic",
"chainId": 146,
"codeBytes": 1855,
"implementation": null,
"isContract": true,
"minimalProxy": false
},
"type": "json"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-27 21:19:50 | degraded | 402 | 500ms | |
| 2026-10-27 21:00:33 | healthy | 402 | 362ms | |
| 2026-10-27 20:01:18 | healthy | 402 | 390ms | |
| 2026-10-27 18:58:04 | healthy | 402 | 133ms | |
| 2026-10-27 18:44:45 | healthy | 402 | 119ms | |
| 2026-10-27 18:33:13 | healthy | 402 | 173ms |