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Coin Railz Smart Contract Security Scanner
x402
Coin Railz Smart Contract Security Scanner is a paid API for AI agents from coinrailz.com, paid per call via x402, $1/call, status unknown (last checked 2026-09-15).
Performs a basic smart contract security scan, returning a safety score and vulnerability checks for a given contract on a specified blockchain
Price / call$1
Success—
StatusUnknown
How this service works
Basic smart contract security scan with safety score and vulnerability checks
Output
Returns a safety score (numeric or rated) and a list of vulnerability checks indicating which security issues were detected or passed for the given smart contract on the specified chain.
Example use cases
Example prompt
“Can you scan the smart contract at address 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum and give me its safety score and any vulnerabilities found?”
Technical details
Endpoint
POSThttps://coinrailz.com/x402/service/contract-scanWhen to prefer
Use this endpoint when an agent needs a quick, automated security assessment of a smart contract before a user interacts with it, invests in a DeFi protocol, or approves a transaction. Prefer this over manual audits for fast, on-demand, programmatic contract safety checks at low cost ($1 USDC).
Side effects
- Invalid or malformed contract address returns a 400 or error response
- Unsupported chain value causes a rejection or empty result
- Contract not found or not yet deployed on the specified chain
- Payment failure (x402) if USDC payment is not properly authorized
- Rate limiting or service unavailability returns a 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chainrequired | string | Blockchain network |
| contractAddressrequired | string | Smart contract address |
Tags
x402
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