LISA's multi-layer engine combines static analysis, LLM reasoning, and community validation to deliver the most comprehensive smart contract security platform available.
No single technique catches everything. LISA stacks three complementary approaches to maximize coverage across every vulnerability class.
AST-level parsing, taint tracking, and control-flow analysis across the full contract call graph. Catches common vulnerability patterns in milliseconds with zero false negatives on known exploit templates.
A fine-tuned large language model reasons over the full semantic context — business logic, economic incentives, cross-protocol interactions — to surface vulnerabilities that rules alone cannot encode.
8,500+ human researchers review AI findings, hunt for missed edge cases, and submit independent discoveries — rewarded with $LISA for every verified bug.
140+ vulnerability classes across every major attack surface in smart contract security.
LISA plugs into your existing tools in minutes — no workflow changes required.
One-line workflow step. LISA blocks merges automatically when critical vulnerabilities are detected — no manual gatekeeping needed.
Drop into your Hardhat or Foundry config. LISA runs alongside your tests on every npx hardhat test.
Real-time vulnerability highlighting as you type. LISA underlines risky patterns and shows fix suggestions inline — before you even save the file.
LISAx402 extends the HTTP 402 "Payment Required" standard to create a seamless, trustless micropayment layer for on-demand audits. Pay per scan in $LISA tokens — no subscriptions, no API keys.
Single HTTP request triggers a full audit and returns structured JSON results
Payment settled on-chain in $LISA — no card, no account, no KYC
Embeddable in any toolchain, DApp, or agentic AI workflow
Start with the free tier — 5 audits per month, no wallet required. Unlock unlimited scans by staking $LISA.