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Solidity Smart Contract Security Audit
x402
Solidity Smart Contract Security Audit is a paid API for AI agents from mcp-gateway.agentdiet.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).
Performs a security audit of a Solidity smart contract at a given address and returns vulnerability findings.
Price / call$0.01
Success—
StatusUnknown
How this service works
Deterministic B2A/A2A/MCP/x402/MPP/L402 execution and intelligence node at https://mcp-gateway.agentdiet.dev settling in USDC on Base.
Output
Returns a JSON object with status 'ok', a data object containing audit findings (vulnerabilities, risk levels, code issues), and an roi_proof field showing compression ratio metrics (~91% compression ratio per example response).
Example use cases
DeFi protocol safety check
“Before I put any funds into this DeFi protocol, can you audit the smart contract at 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2 and flag any security vulnerabilities or exploitable patterns?”
Token contract rug-pull detection
“I'm about to buy this new token — can you scan the contract at 0x6B175474E89094C44Da98b954EedeAC495271d0F for any signs of a rug pull, hidden minting functions, or suspicious ownership controls?”
Pre-launch contract audit
“We're about to deploy our NFT contract — can you audit the Solidity code at address 0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D and give me a full security report before we go live?”
Technical details
Endpoint
GEThttps://mcp-gateway.agentdiet.dev/v1/solidity-audit?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, pay-per-use ($0.01 USDC) automated security scan of a deployed Solidity smart contract by address, especially in agentic workflows that need on-demand contract risk assessment without a full manual audit engagement. Prefer this over general code review tools when you specifically need EVM/Solidity smart contract vulnerability detection.
Side effects
- Invalid or non-existent contract address returns empty or error data
- Non-Solidity or non-EVM address formats may not be recognized
- Contract not yet verified on-chain may yield limited results
- Payment failure (insufficient USDC) results in HTTP 402 response
- Gateway timeout if the audit analysis exceeds processing limits
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {},
"status": "ok",
"roi_proof": {
"compression_ratio_pct": 91.4
}
}
}Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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