Users should be able to grant AI the access level they’re comfortable with. Not more, not less. We built MCP Authentication at PropelAuth with that in mind. You define the scopes, users decide which ones to approve on the consent screen, and your MCP server checks the token on every tool call.

Building an MVP means balancing “ship it now” with “please don’t make future us regret this.” That gets even trickier with agents writing more code.

🚨 We released a new product! PropelAuth BYO is an authentication sidecar that's designed to help you enhance your existing authentication without replacing what already works. It's designed with the features we typically see people migrate to an external provider for.

It's been a busy month at PropelAuth! Highlights include: ✨ Plenty of quality of life improvements to our User Management tools ✨ A redesigned @streamlit.bsky.social integration ✨ The launch of our .NET client library beta ✨ Our new Next.js CLI ✨ @gitlab.com SSO support

✨ Announcing ui.propelauth.com - an easy way to take full design control over your auth UIs/components ✨

Our API authentication feature just got more powerful! Starting today, you can: ✨ Access usage metrics ✨ Enforce your own rate limits ✨ Set expiration notifications Learn more here: www.propelauth.com/post/api-key...

API Key Insights, Rate Limits, and more

We’re kicking off 2025 with some major upgrades to API keys! Our API Key feature allows your users and/or organizations to generate API Keys (this is also sometimes known as M2M auth or creating serv...

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PropelAuth now supports Laravel! We love their philosophy around laying foundation - "freeing you to create without sweating the small things."

Having trouble setting up Spring Boot for multi-tenancy & roles? Might be time to switch to PropelAuth. Learn more here: www.propelauth.com/post/spring-...

Spring Boot Authentication and Authorization w/ Spring Security

Spring Boot makes it easy to create stand-alone, production-grade applications. Spring Security is the standard for securing Spring-based applications. In this post, we’ll look at a common way to set...

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The final day of Launch Week! Hate using APIs? Love using Google sheets? We got you covered with our new CSV import! Learn more here: www.propelauth.com/post/csv-use...

CSV User Import

It’s easier than ever to onboard your users in PropelAuth with our new CSV import. Whther you’re doing a full migration, complete with password hashes and existing 2FA secrets, or you’re just looking...

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Launch Week, Day 4: End-User Audit Logs Give your customers full insight into their organization activity with our end-user audit logs - perfect for your security-conscious customers who want as much oversight as possible. 🔎

Launch Week, Day 3: Upgraded Email Templates Transactional emails are a key part of the authentication experience, and ours just got a makeover! Learn more here: propelauth.com/post/email-t... And don't forget to check out everyone else who's participating in @launchweek.dev@

Email Template Updates

It's day 3 of our Launch Week and we are excited to share that our email templates have gotten a makeover! When it comes to authentication related emails, there are two things that need to be conside...

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Launch Week, Day 2: PropelAuth’s Terraform Provider If you prefer to manage your infrastructure via code, we have good news for you: PropelAuth’s Terraform provider is out of beta!

Day 1 of Launch Week: Impersonation Approval Flows We've just made User Impersonation more powerful: 💥 Grant just-in-time access to your employees 💥 Overview of impersonation statuses (and ability to revoke if needed!) 💥 Dedicated impersonation audit log, with reasons for impersonating recorded

We're excited to participate in Mega Launch Week, hosted by @supabase.com and @launchweek.dev! Every day, you can find our announcements here: www.propelauth.com/launch-week-0

✅ Stripe pricing plans set up ✅ App POC built 🛑 Paid features gated ⁉️ Don’t let anything slow down your SaaS launch. Use PropelAuth’s Role Mappings to create multiple role/permission configurations. Learn how in our latest guide: www.propelauth.com/post/gating-...

Gating Paid Features with PropelAuth’s Role Mappings

Learn how to use role mappings to set roles and permissions that gate features based on the user's pricing plan.

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🖼️ Building the next Midjourney? Learn how to implement user trials and API key validation for your image generation API. Step-by-step tutorial: www.propelauth.com/post/securin... Complete source code: github.com/PropelAuth/d...

Securing a GenAI Service with API Keys and Trial Management

Learn how to secure a GenAI service with PropelAuth's API key authentication, custom user properties, and account management features.

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