Zero-Trust API Proxy

Could you prove who used which API key last quarter?

KnoxCall logs every outbound API call with the user, route, and credential ID — turning shared .env files into auditable, revocable access. Pass your next SOC 2 audit without a forensic dig.

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KnoxCall dashboard showing API routes, request logs, and secured proxy code
AES-256 Encrypted
SOC 2 Compliant
GDPR Ready
Zero Trust
1M+
Requests Secured
99.99%
Uptime SLA
<50ms
Avg Latency
256-bit
AES Encryption

How it works

Three steps to secure every API call

01

Store your credentials

Add your API keys, OAuth tokens, and secrets to KnoxCall's encrypted vault. AES-256 encryption at rest, never exposed in plaintext.

02

Point your requests

Change your API base URL to your KnoxCall proxy endpoint. No SDK, no code changes. Works with any language or framework.

03

We handle the rest

KnoxCall injects credentials at runtime, monitors every request, and gives you full audit trails. Revoke access in one click.

Zero-code integration

Change one line.
Secure everything.

Replace your API base URL with your KnoxCall proxy endpoint. We inject the credentials at runtime. Your application code stays clean, your keys stay safe.

See it in action
app.js 
// Before: keys exposed in your code
const response = await fetch('https://api.stripe.com/v1/charges', {
  headers: {
    'Authorization': `Bearer ${process.env.STRIPE_KEY}`
  }
});

// After: one line change, keys are gone
const response = await fetch('https://proxy.knoxcall.com/stripe/v1/charges', {
  headers: {
    'X-Knox-Client': 'your-client-id'
  }
});

Features

Everything you need to secure your APIs

Encrypted Vault
AES-256 encrypted storage with runtime injection. Your keys are never exposed in code, logs, or environment variables.
Security
OAuth2 Automation
Automatic token refresh, seamless credential injection, and support for all major OAuth2 flows out of the box.
Auth
Request Signing
HMAC signatures and mTLS verification ensure every request is authenticated and tamper-proof.
Security
Audit Trail
Complete request history with user attribution. Know who accessed what, when, and from where.
Compliance
Global Edge Network
Sub-50ms latency with multi-region deployment and automatic failover across data centers.
Performance
Real-time Analytics
Live dashboards, request logs, latency tracking, and error rate monitoring for every route.
Monitoring
Smart Rate Limiting
Burst protection, DDoS mitigation, and per-client rate limits to keep your APIs safe under load.
Protection
Environments
Isolated configurations for dev, staging, and production. Switch contexts without touching code.
Developer
Multi-channel Alerts
Email, SMS, and Slack notifications with custom triggers. Know about issues before your users do.
Monitoring

Compare

See how we stack up

vs HashiCorp Vault →
All-in-one API proxy vs enterprise secrets infrastructure
vs AWS Secrets Manager →
Vendor-neutral platform vs cloud-native approach
vs Azure Key Vault →
All-in-one platform vs enterprise key management
vs Kong Gateway →
Integrated platform vs powerful but complex gateway
vs Apigee →
Developer-focused vs enterprise API management
vs AWS API Gateway →
All-in-one platform vs pay-per-call service
View all comparisons →

Roadmap

Coming soon

Workflows
In development
Compliance Reporting
In development

Secure your APIs today

7-day free trial. No credit card required. Set up in under 5 minutes.

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All systems operational