Product
SENTINELAI-Powered Smart Contract Analysis Engine
Multi-layered AI analysis purpose-built for on-chain code, the same engine our auditors run inside full audits, now self-serve. You get severity-rated findings with root cause analysis and actionable remediation, on demand.
Launch SentinelWhat You Get
Every Sentinel scan produces a structured findings report: severity-rated, root-caused, and prioritized, not raw scanner output. Purpose-built AI tuned for on-chain vulnerability classes.
Severity-Rated Findings
Every vulnerability classified by impact and exploitability with clear priority for your engineering team.
Root Cause Analysis
Each finding traces back to the underlying issue (not just the symptom) so fixes address the real problem.
Remediation Steps
Actionable fix guidance for every finding, structured so your team can move from vulnerability to patch immediately.
Proof-of-Concept Exploits
Critical and high-severity findings include exploit scenarios that demonstrate real-world impact.
On-Demand Results
Self-serve scans run on your schedule and return a structured report in a fraction of the time of a manual audit.
Re-Scan Verification
Re-run Sentinel after you apply fixes to confirm the identified vulnerabilities are resolved.
What Sentinel Catches
Every engagement is tailored to the project's architecture. These vulnerability classes are covered as a baseline.
Reentrancy & Cross-Function Reentrancy
Single-function, cross-function, and read-only reentrancy vectors across the full call graph.
Flash Loan & Oracle Manipulation
Price oracle dependencies, TWAP manipulation windows, and flash-loan-enabled economic exploits.
Access Control & Privilege Escalation
Missing authorization checks, unprotected initializers, and privilege escalation through role misconfiguration.
Centralisation & Admin Key Risks
Single points of failure, unguarded admin functions, and upgrade mechanisms that bypass governance.
Economic & Game-Theoretic Attacks
Incentive misalignment, sandwich attack surfaces, MEV extraction vectors, and fee manipulation.
State Transition & Logic Errors
Incorrect state machine transitions, missing validation on critical paths, and business logic flaws.
Cross-Chain & Bridge Vulnerabilities
Message verification gaps, replay attack surfaces, and trust assumption failures across chain boundaries.
Precision, Rounding & Overflow
Integer overflow/underflow, rounding direction errors, and precision loss in financial calculations.
Why Sentinel
$10.77B+
Lost to exploits, often by protocols that passed traditional audits.
Broader coverage than manual review alone.
AI scales analysis across your entire codebase, not just the files a single auditor can read in a week.
Run it on every commit.
Fast, self-serve scans let you analyze continuously through development, catching issues early, not just in a pre-launch audit.
Pricing
Priced by codebase size. Every scan returns severity-rated findings automatically, on demand.
Small
Up to 499 LOC
$100
/ scan
Medium
500–1,999 LOC
$250
/ scan
Large
2,000–9,999 LOC
$1,000
/ scan
Extra Large
10,000–49,999 LOC
$2,500
/ scan
Enterprise
50,000+ LOC
Custom
Codebases over 50,000 LOC are scoped as a custom Enterprise engagement. Contact us. See full pricing on the pricing page.
Frequently Asked Questions
Deploy Sentinel on your codebase
Upload your code and run a scan, or email us to scope a bespoke engagement.