Reading up on authentication

Vercel Connect replaces long-lived provider tokens with runtime, scoped, short-lived credentials accessed via OIDC for agents and apps.

Auth0 has added Resend as a supported email provider, enabling developers to send transactional emails like verification codes through Resend.

Apple, Google, and other companies now offer apps that help users create and manage more secure online accounts as passkeys gain adoption.

MachineAuth provides OAuth 2.0 authentication and permission infrastructure designed for AI agents to securely access APIs and services.

Moltbook is a social network where AI agents share and discuss content, with human verification via X and a developer API for agent authentication.

Stack Auth markets itself as the open-source Auth0 alternative, providing login pages and authentication infrastructure.

A LinkedIn sign-in page prompts user authentication to access messaging features.