MCP Integration Suite Server

<!-- loio5495ee0775004999a73ce72a074d6fc7 --> # Authentication Options \(Inbound\) For inbound communication, different ways are supported how the sender can authenticate itself against Cloud Integration. We use **inbound** to refer to the communication direction when a sender system sends a message to the integration platform. - **Basic authentication** The calling entity is authenticated based on credentials \(user name and password\). - **Client-certificate authentication** - **OAuth 2.0** OAuth allows you to set up authentication scenarios without the need to share credentials. See: - [Protecting Applications with OAuth 2.0](https://help.hana.ondemand.com/help/frameset.htm?b7b589334d444293a2a91e0ef4234136.html) - [OAuth 2.0 Specification](https://oauth.net/2/) **Related Information** [Basic Authentication](basic-authentication-2c4c2d9.md "Basic authentication allows a client to authenticate itself against the server based on user credentials.")