Authentication
infrastructure for
serious software
Hardware-locked licensing, session control, and tamper detection deployed to the edge. Protect your software with cryptographic precision.
$ npm install @kyraxx/auth-sdk
ships on 300+ edge nodes · all systems green
Built for paranoid engineers
Every component designed to handle adversarial environments. No shortcuts, no security theater.
HWID-Locked Licenses
Bind licenses to hardware fingerprints using SHA-256 hashed machine identifiers. Prevents unauthorized redistribution.
Edge Auth Network
Token validation in under 50ms via 42 global edge nodes. Zero cold starts.
API Key Rotation
Automated key rotation with configurable TTL. Revoke without touching client code.
Real-Time Analytics
Stream auth events, license activations, and anomaly detection to your dashboard.
Offline Validation
RSA-signed license payloads validate locally. Users stay authenticated without connectivity.
Role-Based Access
Hierarchical RBAC with policy inheritance at org, team, or individual level.
Five lines to production auth
No config files. No environment variables. Initialize, validate, ship.
| 1 | import { KyraxxAuth } from "@kyraxx/auth-sdk"; |
| 2 | |
| 3 | const auth = new KyraxxAuth({ |
| 4 | projectId: "proj_k8x2mNv9pQ", |
| 5 | region: "us-east-1", |
| 6 | hwid: true, |
| 7 | }); |
| 8 | |
| 9 | const session = await auth.validate({ |
| 10 | license: "KXA-9F2E-B7C1-4D8A", |
| 11 | fingerprint: hw.getDeviceId(), |
| 12 | }); |
| 13 | |
| 14 | // → { valid: true, expiresAt: 1735689600, tier: "enterprise" } |
How it works
From zero to protected in three steps. No backend required.
Install SDK
Add the Kyraxx SDK to your project with a single command. Available for C++, C#, Python, JavaScript, Go, Rust, Java, and more.
Configure & activate
Create your app in the dashboard, define license policies, HWID rules, and session behavior. Generate your first keys instantly.
Ship with confidence
Validate licenses, enforce HWID locks, and manage sessions in production. Monitor everything from the real-time dashboard.
Security you don't have to think about
Zero-trust by default. Every request is authenticated, every payload encrypted, every anomaly logged.
AES-256 encryption
All data encrypted at rest and in transit. Keys are managed with automatic rotation.
DDoS mitigation
Layer 7 filtering with automatic rate limiting. Powered by Cloudflare edge network.
SOC 2 Type II
Audited annually. GDPR and CCPA compliant. Enterprise-ready from day one.
Threat detection
Anomaly flagging on login patterns and HWID reuse. Automatic bans on suspicious activity.
Edge network
200+ locations worldwide. Sub-50ms response times globally. Always close to your users.
99.99% SLA
Backed by financial credits on paid plans. Designed for zero-downtime operation.
Predictable pricing
No per-seat gotchas. No surprise overages. Pay for what you use.
Free
For individual developers and side projects.
- 1 Application
- 10 Users per App
- All Auth Methods
- HWID Protection
- Account Logs
- Community Support
Pro
For teams shipping production software.
- 10 Applications
- 10,000 Users per App
- File Management
- Variables & User Variables
- Webhooks + Testing
- Team Management
- Resellers/Managers
- Priority Support
Business
For organizations scaling at full speed.
- Unlimited Applications
- Unlimited Users
- Everything in Pro
- Discord & Telegram Bots
- Customer Panel
- Cloud Backup Support
- Custom Branding
- Dedicated Support
Trusted by security-obsessed teams
Teams building mission-critical software rely on Kyraxx to protect their products and users.
"Migrated our entire auth stack from a custom system in a single sprint. HWID bypass rate dropped to zero overnight — the SDK integration was shockingly straightforward for a 14-person eng team."
"Genuinely sub-50ms on the edge network. Our infra team benchmarked it against our own Cloudflare Workers setup and Kyraxx was consistently faster. Hard to argue with the numbers."
"40 million validations a month, zero downtime across 18 months of production. The anomaly detection flagged credential sharing patterns we had completely missed."
Frequently asked questions
Everything you need to know about Kyraxx Auth.
Ship with confidence.
Start in minutes.
Join 11,847 teams using Kyraxx to protect their software. Free tier available — no credit card required.