Smart contract verification and security analysis on Ethereum Base BSC Arbitrum
Smart contract verification and security analysis on Ethereum Base BSC Arbitrum Polygon
Answeringour last check, 2026-09-24
1 of 1checks answered this week
832 msmedian answer time
$0.05listed price per call
$0.05price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://contract.lonestaroracle.xyz/verify
| Category | Market data |
|---|---|
| Provider host | contract.lonestaroracle.xyz |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.05 | 832 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"chain": "eth",
"contract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"wallet": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
},
"type": "http"
}
Promised output schema (from the provider)
{
"category": "blockchain",
"description": "AI-powered smart contract security audit. Scans for honeypots, rug functions, hidden ownership, tax manipulation, and 15+ risk vectors via GoPlus, then generates a plain-English Claude AI verdict explaining the flags and whether the contract is safe to interact with. Returns risk score 0-10, all active flags, token metadata, and an actionable AI assessment. Supports Ethereum, Base, BSC, Arbitrum, Polygon.",
"name": "LoneStarOracle \u2014 ContractCheck",
"properties": {
"input": {
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {
"address": {
"title": "Address",
"type": "string"
},
"chain": {
"default": "eth",
"title": "Chain",
"type": "string"
},
"contract": {
"title": "Contract",
"type": "string"
},
"token": {
"title": "Token",
"type": "string"
},
"wallet": {
"title": "Wallet",
"type": "string"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"address": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
"buy_tax_pct": 0,
"cex_list": [
"Binance",
"Coinbase"
],
"cex_listed": true,
"chain": "eth",
"dex_listed": true,
"has_selfdestruct": false,
"hidden_owner": false,
"holder_count": 6899288,
"is_honeypot": false,
"is_mintable": false,
"is_open_source": true,
"is_proxy": true,
"name": "USD Coin",
"risk_flags": [],
"risk_label": "clean",
"risk_score": 0,
"sell_tax_pct": 0,
"summary": "USDC (USD Coin) on ETH: Risk 0/10 (clean) | No flags",
"symbol": "USDC",
"trust_list": true
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"tags": [
"contract",
"security",
"honeypot",
"rug-pull",
"defi",
"token",
"audit"
],
"type": "object",
"version": "1.0.0"
}