Zero-Trust API Proxy
Store your API keys in an encrypted vault. Your apps connect through KnoxCall, and we inject credentials at runtime. Your code never sees the real keys. Revoke access instantly. No more .env files scattered across servers.
How it works
Add your API keys, OAuth tokens, and secrets to KnoxCall's encrypted vault. AES-256 encryption at rest, never exposed in plaintext.
Change your API base URL to your KnoxCall proxy endpoint. No SDK, no code changes. Works with any language or framework.
KnoxCall injects credentials at runtime, monitors every request, and gives you full audit trails. Revoke access in one click.
Zero-code integration
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// 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
Trusted by engineers
"Finally, an API gateway that doesn't require a DevOps team to set up. We were running in production within an hour."
"We switched from building our own proxy layer and saved 200+ engineering hours. The audit logs are exactly what compliance needed."
"KnoxCall's geo-routing cut our API latency by 40%. The real-time monitoring caught an outage before our users noticed."
Roadmap
7-day free trial. No credit card required. Set up in under 5 minutes.