Blog

WorkOS FGA introduces a new approach to SaaS authorization that extends familiar RBAC into a flexible, hierarchical model designed for real product evolution. Learn why traditional RBAC and schema-driven FGA systems break down as applications grow, how WorkOS’ resource-scoped model avoids rewrites and role explosion, and how it supports enterprise identity mapping, high-cardinality architectures, and emerging AI agent workflows.

Keep tenants isolated, roles sane, and your auth layer out of incident reviews.

The checklist that makes authorization boring, predictable, and surprisingly hard to break.

Year two starts with fewer hacks and more infrastructure.

Read how the agent connector boom turned into the internet’s newest security liability and how to fix it before the next CVE.

A practical guide to the best OAuth/OIDC platforms for securing autonomous AI agents.

Everything you need to know about choosing a SAML provider for enterprise SSO in modern B2B platforms.

Everything you need to know about OTPs, from HOTP and TOTP internals to real-world pros and cons, plus how WorkOS can help you implement them cleanly.

WorkOS is a proud partner in the Microsoft Entra Agent ID partner ecosystem.

Everything you need to know to implement and validate JWTs securely in Go: from signing to verifying with JWKS, with code examples and best practices throughout.

A developer-focused walkthrough of SAML SSO for developers who want to understand all the moving parts without needing a PhD in XML sorcery.

A practical guide to choosing the right machine authentication model for your SaaS product.

Understanding the intent behind 401 vs 403, 400 vs 422, and other misunderstood status codes.

The illusion of free: How open source SSO quietly makes your team the vendor, the patch manager, and the on-call ops team.

Agnost provides analytics for MCP servers, tracking tool invocations, latency, errors, and user journeys across Claude Desktop, VS Code, and other AI clients.