Announcing MCP Authentication: secure your MCP servers with PropelAuth

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Articles

A Type-Safe Stack for Building B2B Apps Fast

Picking a tech stack is an important decision for any product. There’s a lot of constraints that you need to balance. On the one hand, you want to get your product out into the world as quickly as possible. You want to see what works, what doesn’t work, and iterate quickly.

SSO vs SAML

Why single sign-on matters, what SAML actually is, and how to keep your customers happy (and secure).

Authentication with Next App Router and Supabase

In this guide, we’ll build an example Next.js application with PropelAuth and Supabase.

Authentication with Next.js and Supabase

In this guide, we’ll build an example Next.js server-side rendered application with PropelAuth and Supabase.

React/FastAPI Starter Guide

This guide walks through the process of setting up authentication using PropelAuth on top of a product built in FastAPI & React.

FastAPI Authentication Guide

FastAPI is a modern web framework for building out APIs using Python.

Custom Metadata: How It Works

Last week, we released a long awaited and asked for feature in PropelAuth, Custom Metadata on both users and organizations.

Building a production ready LLM application with BerriAI, PropelAuth, and Next.js

Berri.ai is a powerful product that allows you to easily add AI to your applications.

What Does Authorization Actually Mean

The word “auth” is complicated because there are a wide range of topics that fall in the bucket of “auth.”

What Does Identity Provider Actually Mean?

When it comes to online security and authentication, the term "Identity Provider" is often thrown around.