Centinalcentinal
AI Code Review

REVIEW
INTELLIGENCE

Next-gen AI code review that catches bugs, security flaws, and performance issues before they reach production.

No credit card required

0%
ACCURACY
0+
RULES CHECKED
0s
REVIEW TIME
feat/checkout-flow #134
Open
src/services/payment.ts+18 -4
41async function processPayment(cart: Cart, token: string) {
42 const items = cart.items
- let total = 0
- for (const item of items) {
- const price = await fetchPrice(item.id)
- total += price * item.qty
- }
+ const prices = await Promise.all(
+ items.map(item => fetchPrice(item.id))
+ )
+ const total = items.reduce((sum, item, i) =>
+ sum + prices[i] * item.qty, 0)
52 await stripe.charges.create({ amount: total, token })
centinalcriticalsecurity

Race condition in payment total. Promise.all fetches prices concurrently, but if a price changes between fetch and charge, the user pays a stale amount. Also, amount: total passes a float — Stripe expects integer cents. A $49.99 item becomes 49, silently undercharging by 100x.

Stripe docs — Amount in smallest currency unit
centinaltypes

fetchPrice returns Promise<any> — if the API returns "12.99" as a string, multiplication silently coerces and NaN propagates to Stripe. Add an explicit return type and validate with z.number().

Zod docs — Runtime type validation

STOP REVIEWING CODE MANUALLY. STARTCATCHINGBUGS BEFORE THEY SHIP TO PRODUCTION.

Protocol

REVIEW
PROTOCOL

01

Automated Analysis

Every pull request triggers a full multi-agent review. Our AI agents analyze your code in parallel — scanning for performance bottlenecks, security vulnerabilities, type safety issues, and code quality problems.

  • Zero configuration required
  • Runs on every PR automatically
  • Results in under 30 seconds
02

Inline Remediation

Suggestions appear directly on your GitHub PR as inline comments with concrete code fixes. No context switching — review, discuss, and resolve issues without leaving your existing workflow.

  • Native GitHub integration
  • One-click fix suggestions
  • Source-backed recommendations
03

Continuous Learning

Configure custom instructions per repository. Set priority thresholds, ignore patterns, and focus areas. Centinal adapts to your codebase and coding standards over time.

  • Custom review instructions
  • File ignore patterns
  • Priority-based filtering

Detection

THREAT
MATRIX

Performance

O(n²) loops · serial awaits · N+1 queries · memory leaks

Security

SQL injection · XSS · hardcoded secrets · weak crypto

Code Quality

deep nesting · magic numbers · silent catches · god functions

Type Safety

unsafe any · missing return types · untyped API responses

Pricing

DEPLOY PRICING

Free

$0/mo

Get started with the basics

  • 2 reviews per repo
  • Unlimited repos
  • Inline PR suggestions
  • Chat with reviews
Popular

Pro

$12/mo

For teams that ship fast

  • Unlimited reviews
  • Unlimited repos
  • Inline PR suggestions
  • Chat with reviews
  • Team collaboration
  • Priority support

READY TO SHIP?

Join developers leveraging autonomous AI code review infrastructure.