Featured API: Microsoft Graph
Call a single endpoint to integrate data from Microsoft's cloud services in your app.
Microsoft API and reference catalog
Comprehensive API reference for working with Microsoft tools, services, and technologies. Whether you're building apps, developing websites, or working with the cloud, you'll find detailed syntax, code snippets, and best practices.
Microsoft Graph
Use Microsoft Graph to get access to Users, Groups, Mail, Calendar, Contacts, Tasks, Notes and more types coming from Outlook, OneDrive, Azure Active Directory, Office Graph and more, for both consumer and commercial users.
Windows and Windows Phone
- .NET API for Windows Phone
- .NET for Windows Store apps APIs
- DirectX graphics and gaming
- HTML/CSS for Windows Runtime apps
- Kinect for Windows SDK
- Win32 and COM API for Windows Phone 8
- Win32 and COM for Windows Runtime apps
- Windows API
- Windows API reference for Windows Runtime apps
- Windows API Sets
- Windows Phone API reference
- Windows Phone Runtime API
- Windows Runtime APIs for desktop apps
- Windows Runtime apps
Microsoft Azure
- Azure AD Authentication Library for .NET
- Azure AD Graph REST API
- Azure API Management REST API
- Azure BizTalk Services REST API
- Azure CDN Library for .NET
- Azure CDN REST API
- Azure Data Factory Library for .NET
- Azure DocumentDB REST API
- Azure Import/Export Service REST API
- Azure Media Services REST API
- Azure Mobile Services REST API
- Azure Notification Hubs REST API
- Azure Resource Management REST API
- Azure Scheduler REST API
- Azure Search REST API
- Azure Service Bus REST API
- Azure Service Management REST API
- Azure SQL Database REST API
- Azure Storage Service REST API
Office
- JavaScript API for Office
- Office 365 Calendar REST API
- Office 365 Contacts REST API
- Office 365 Discovery Service API
- Office 365 Files REST API
- Office 365 Mail REST API
- Office 365 Service Communications API
- OneDrive API
- OneNote API
- SharePoint 2013 .NET server API reference
- SharePoint 2013 .NET client API reference
- SharePoint 2013 JavaScript API reference
- SharePoint 2013 REST API reference
- SharePoint 2013 REST Service
- SharePoint apps .NET client API reference
- SharePoint apps JavaScript API reference
- Skype URI API
Development Tools and Languages
- .NET Framework class library
- C# reference
- Extending TFS reference
- F# Core Library reference
- JavaScript language reference
- Lumia SDK
- Visual C++ in Visual Studio 2013
- Visual Studio 2013
- Visual Studio 2015
- Visual Studio SDK reference
- Visual Studio Team Services REST API
- Visual Studio 2017
Server and Enterprise
- ADO.NET
- Azure SQL Database Transact-SQL reference
- Developer reference for SQL Server 2014
- Microsoft Dynamics AX programming reference
- Microsoft Dynamics CRM programming reference
- Microsoft Dynamics GP web service reference
- Microsoft Dynamics NAV
- Microsoft Power BI
- Server and system technologies API