Build Credential-Free Authentication Into Your Stack
Circle Access provides developer-friendly APIs, comprehensive protocol documentation, and seamless integration with existing IAM systems so you can eliminate credentials without rewriting your authentication layer.
const response = await circleAccess.authenticate({
challenge: qrCode.challenge,
deviceId: device.id
});
// Returns: { authenticated: true, token: "..." }Authentication Shouldn't Be a Black Box
Vendor Lock-In
Proprietary authentication systems create vendor lock-in and integration friction, limiting your architectural choices.
Credential Storage
Passwordless solutions still require credential storage and complex key management, creating technical debt.
Lack of Transparency
Black box authentication makes security auditing and compliance verification difficult, if not impossible.
Protocol-Level Integration, Not Platform Lock-In
Key Capabilities
Choose Your Integration Approach
IAM Enhancement
Layer Circle Access beneath existing IAM platforms (Okta, Azure AD, Ping).
View IAM guidesEverything You Need to Build
API Reference
Complete API documentation
SDKs & Libraries
Python, Node.js, Java, Go
Integration Guides
Step-by-step tutorials
Sample Code
GitHub repositories
Protocol Specification
Technical deep dive
Developer Community
Get support
Under the Hood: How It Works
Circle Access replaces credential exchange with cryptographic proof validation. Authentication happens through device-bound identity verification with no credentials transmitted or stored in the authentication chain.
Architecture Components
Built for Security Review
Test Before You Deploy
Access our sandbox environment with development API keys, test users, and validation scripts to verify integration before production deployment.
Request Sandbox Access