Descope

Descope is a customer and agentic identity management platform that lets organizations build secure authentication and authorization systems for consumers, B2B enterprise customers, partners, and AI agents. It offers visual, drag-and-drop workflows for building authentication journeys without code changes, alongside passwordless options including magic links, passkeys, biometrics, and one-tap login. Descope includes adaptive, risk-based MFA and account-takeover prevention, plus fine-grained access control (RBAC, ReBAC, ABAC) and identity merging for user management. Notably, it explicitly supports AI agents and MCP servers with authorization, scope-based access control, consent and token management, and dynamic client registration (DCR) security — positioning it as an authentication layer purpose-built for the agentic web. Developer tooling includes no-code flows, SDKs, and REST APIs supporting 15+ frameworks.