Get up and running in 3 minutes or create a project in 30 minutes.
Save time with tools
Make requests and view responses instantly
Use Graph Explorer to try APIs on the default sample tenant or sign in to your own tenant.
Integrate common experiences into your app quickly
Microsoft Graph Toolkit includes reusable components and authentication providers for commonly built experiences powered by Microsoft Graph APIs.
Accelerate app development
Use the Microsoft Graph SDKs to simplify building high quality, efficient, and resilient apps that access Microsoft Graph.
Find code samples easily
Discover solutions that integrate seamlessly with Microsoft Graph.
Join the Microsoft 365 Developer Program
Get an instant sandbox
Sign up for a free renewable 90-day Microsoft 365 developer subscription that you can use to create your own sandbox and develop solutions independent of your production environment.
Join the Microsoft 365 App Compliance Program
Publish and certify your app
After you build a new app, follow these guidelines to publish and certify it against security, privacy, and data handling standards. Apps that pass validation are designated Microsoft 365 Certified.
Go further with Microsoft learning paths
Microsoft Graph fundamentals
Develop apps with Microsoft Graph Toolkit
Explore Microsoft Graph scenarios for ASP.NET Core development
Discover solutions that use the Microsoft Graph REST API
Real-time presence with Microsoft 365, Azure, and Power Platform
This custom solution uses Microsoft Graph Change Notifications and Azure Event Hubs.
Real-time collaboration with Azure and Microsoft 365
This custom solution uses Microsoft Graph Toolkit and Fluid Framework.