{"uid":"cap_YrFpT6hLLRpeDwZZaiwOF","slug":"synthora-multi-llm-code-audit-cc2392cf","name":"SYNTHORA Multi-LLM Code Audit","description":"3 independent LLM perspectives (security, logic, gas) + static analysis. Returns scored findings.","url":"https://codeaudit.hergertsynthora.com/service","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"chain":{"type":"string"},"source":{"type":"string","description":"Solidity/Vyper source to audit"},"address":{"type":"string","description":"OR a Sourcify-verified contract address"},"language":{"type":"string"}}},"responseSchema":{"type":"json","example":{"ok":true,"niche":"code_audit","result":{},"receipt":{"alg":"ed25519"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.32","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.32/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.32","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.32","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_jQT_DpToHz8IAQ8k5Gzsm","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.32","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Audits Solidity/Vyper smart contract source code using three independent LLM perspectives (security, logic, gas) plus static analysis, returning scored findings.","exampleAgentPrompt":"Can you audit this Solidity contract source code for me using three independent AI perspectives — security, logic, and gas efficiency — and give me scored findings? Here's the source: `pragma solidity ^0.8.0; contract Vault { mapping(address => uint) balances; function withdraw() external { uint amt = balances[msg.sender]; (bool ok,) = msg.sender.call{value: amt}(''); balances[msg.sender] = 0; } }`","exampleUseCases":[{"title":"Pre-deployment DeFi contract security check","prompt":"Before I deploy this Solidity lending contract to Ethereum mainnet, can you run a full multi-LLM audit on it — checking for security holes, logic bugs, and gas inefficiencies — and give me scored findings? Here's the source code: [paste source]"},{"title":"Audit already-deployed verified contract","prompt":"Can you audit the Sourcify-verified contract at address 0xABCDEF1234567890 on Polygon and tell me if there are any security vulnerabilities, logic issues, or gas problems? I need scored results."},{"title":"Gas optimization review for Vyper contract","prompt":"I've written a Vyper contract and I want to know where I'm wasting gas and if there are any logic errors. Can you run a three-perspective AI audit on it — security, logic, and gas — and give me the scored findings? Language is Vyper."}],"resultDescription":"A JSON response containing an 'ok' status flag, a niche identifier ('code_audit'), a 'result' object with scored findings categorized across security, logic, and gas perspectives from three independent LLM analyses plus static analysis, and a payment receipt object confirming the x402 micropayment transaction.","failureModes":["Invalid or unparseable Solidity/Vyper source code returns an error finding or null result","Contract address not found on Sourcify for the specified chain returns a lookup error","Unsupported chain identifier causes a resolution failure","Malformed request body missing both source and address fields results in a validation error","Network timeout on LLM inference may return a partial or empty result object"],"whenToPreferThis":"Choose this endpoint when you need multi-angle smart contract auditing that combines both AI-driven reasoning (security, logic, gas perspectives from three independent LLMs) and static analysis in a single call. Prefer it over single-LLM review tools when you want scored, categorized findings and cross-validated results. It accepts either raw source code or a Sourcify-verified on-chain address, making it suitable both for pre-deployment review and post-deployment contract inspection.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:36:01.644Z","isFirstParty":false}