Api Endpoint

LoneStarOracle ContractCheck

Smart contract verification and security analysis on Ethereum Base BSC Arbitrum Polygon

Open interactive test console

Offering

Provider: contract.lonestaroracle.xyz
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Financial Analysis
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://contract.lonestaroracle.xyz/verify
MIME type: application/json
First seen: 2026-10-16T01:50:03.601Z
Last seen: 2026-11-04T19:26:13.432Z
Tags: Contract, Security, honeypot, rug-pull, DeFi, X402, financial-data, real-economy, lonestaroracle, Macro, equities, Crypto, compliance, Risk, Data

Website Documentation

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 0.05 USDC
Atomic price: 50000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2: 0.05 USDC
Atomic price: 50000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Payment option 3: 50000 atomic units
Atomic price: 50000 · Network: eip155:5042 · Asset: 0x3600000000000000000000000000000000000000 · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "50000",
    "payTo": "0x52Ab53912D37759B2ad364f22dD06B16714b6C06"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "50000",
    "payTo": "3nmeVj5m9Uq2hSTfsVsn3tJMHRJQNMKR1AjzyUJbrSgw"
  },
  {
    "scheme": "exact",
    "network": "eip155:5042",
    "asset": "0x3600000000000000000000000000000000000000",
    "amount": "50000",
    "payTo": "0xeF2a4B6756895aAf1374640dcFCD4947959442ab"
  }
]

Observed health

Status: Healthy
Latest latency: 37 ms
Average latency: 36 ms
HTTP status: 402
Last checked: 2026-11-04T19:26:13.425Z
Reachability: 100% over 15 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "required": [
    "type",
    "method"
  ],
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET",
        "HEAD",
        "DELETE"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "address": {
          "type": "string",
          "title": "Address"
        },
        "contract": {
          "type": "string",
          "title": "Contract"
        },
        "token": {
          "type": "string",
          "title": "Token"
        },
        "wallet": {
          "type": "string",
          "title": "Wallet"
        },
        "chain": {
          "type": "string",
          "default": "eth",
          "title": "Chain"
        }
      }
    }
  }
}

Output schema

{
  "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 — 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"
}