Beyond Identity Passwordless Authentication REST API
Beyond Identity passwordless authentication REST API for enterprises to implement phishing-resistant, passwordless MFA — replacing passwords and legacy OTP with cryptographic device-bound authentication and real-time device security posture checks — enabling AI agents to manage user enrollment, device binding, authentication policies, risk assessment, and SIEM integration through Beyond Identity's zero trust authentication platform. Enables AI agents to manage identity management for passwordless user identity provisioning and management automation, handle authenticator binding for device credential binding and management automation, access policy management for risk-based authentication policy creation and enforcement automation, retrieve event management for authentication event and risk signal retrieval automation, manage tenant management for enterprise tenant configuration and administrative automation, handle integration management for SSO, IdP, and SIEM integration configuration automation, access device trust for real-time device security posture assessment automation, retrieve risk management for adaptive risk scoring and step-up authentication trigger automation, manage application management for protected application and authentication configuration automation, and integrate Beyond Identity with Okta, Azure AD, Ping Identity, and SIEM platforms for zero trust authentication automation.
Score Breakdown
⚙ Agent Friendliness
🔒 Security
Passwordless auth. SOC2, GDPR, FIPS. OAuth2 + FIDO2. US/EU. Authentication event and device credential data.
⚡ Reliability
Best When
An enterprise security team wanting AI agents to automate passwordless MFA enrollment, device trust policy enforcement, authentication event monitoring, and zero trust authentication integration through Beyond Identity's phishing-resistant authentication platform.
Avoid When
DEVICE ENROLLMENT IS REQUIRED: Beyond Identity requires Beyond Identity Authenticator installed on each device; automated software-free assumption creates device_not_bound for users whose devices don't have Beyond Identity Authenticator installed; automated must manage Authenticator deployment as part of onboarding. PHISHING RESISTANCE REQUIRES FIDO2 SUPPORT: Beyond Identity uses cryptographic FIDO2/WebAuthn authentication; automated legacy-browser assumption creates authentication_failure for environments using browsers or applications without WebAuthn support; automated must verify WebAuthn browser compatibility. IDEMPOTENT PROVISIONING IS CRITICAL: Beyond Identity user provisioning should be idempotent; automated duplicate-user assumption creates provisioning_conflict for repeated provisioning calls creating duplicate identities; automated must implement idempotent provisioning with external ID lookup. RISK SIGNALS REQUIRE INTEGRATION CONFIGURATION: Device risk assessment requires Beyond Identity Agent and device management integration; automated instant-risk assumption creates limited_risk_data for environments without configured device management data sources; automated must configure device management integrations for comprehensive risk assessment.
Use Cases
- • Provisioning passwordless authenticators for new employee onboarding for IAM automation agents
- • Monitoring authentication events and risk signals for SIEM integration and threat detection agents
- • Enforcing device trust policies based on real-time device security posture for zero trust automation agents
- • Managing authentication policy rules for risk-based step-up authentication for security automation agents
Not For
- • Consumer-facing authentication for millions of end users (Beyond Identity is enterprise workforce identity; Auth0 and Firebase serve consumer auth at scale)
- • Legacy application SSO without modern browser/device support (Beyond Identity requires compatible devices; legacy app SSO needs different approach)
- • Simple username/password replacement without device trust (Beyond Identity's core value is device-bound credentials; organizations not needing device trust have simpler options)
Interface
Authentication
Beyond Identity uses OAuth2/OIDC for Passwordless Auth REST API. REST API with JSON. New York, NY HQ. Founded 2020 by Jim Clark (Netscape founder) and Tom Jermoluk. Raised $205M+. Products: Beyond Identity Secure Workforce (passwordless MFA), Beyond Identity Secure Customers (CIAM), Beyond Identity Device360 (device trust). Zero trust authentication platform. FIDO2/WebAuthn-based. 500+ enterprise customers. Competes with HYPR, TrustKey, and Yubico for phishing-resistant enterprise MFA.
Pricing
New York NY. $205M raised. Jim Clark co-founder. 500+ enterprise customers. Per-user subscription. Developer free tier.
Agent Metadata
Known Gotchas
- ⚠ EXTERNAL ID IS KEY FOR IDEMPOTENT PROVISIONING: Beyond Identity uses external_id for idempotent identity provisioning; automated no-external-id assumption creates duplicate_identity for repeated provisioning calls without external_id; automated must always include external_id matching your HRIS user ID for idempotent provisioning
- ⚠ DEVICE BINDING REQUIRES USER INTERACTION: Binding a device to Beyond Identity authenticator requires user-initiated action (QR scan or email link); automated silent-bind assumption creates binding_not_completed for device enrollments not guided through user-initiated authenticator binding flow; automated must design UX for user-initiated device binding
- ⚠ WEBAUTHN REQUIRES SECURE CONTEXT: Beyond Identity WebAuthn authentication requires HTTPS secure context; automated HTTP assumption creates authentication_unavailable for integrations not using TLS/HTTPS; automated must ensure all Beyond Identity integration points use HTTPS
- ⚠ TOKEN SCOPES CONTROL API ACCESS: Beyond Identity API uses fine-grained OAuth scopes; automated admin-token assumption creates permission_denied for operations requiring scopes not granted to the OAuth client; automated must request all required scopes during OAuth client configuration
- ⚠ AUTHENTICATION EVENTS ARE IMMUTABLE AUDIT TRAIL: Beyond Identity authentication events are append-only audit records; automated mutable-event assumption creates compliance_gap for designs expecting event modification or deletion; automated must design for immutable event log and query for specific event windows
Alternatives
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Scores are editorial opinions as of 2026-03-07.