Update clients.mdx

Add support for sampling to systemprompt

Author: Ejb503

docs/clients.mdx

@@ -55,7 +55,7 @@ This page provides an overview of applications that support the Model Context Pr
 | [SpinAI][SpinAI]                                 | ❌          | ❌        | ✅      | ❓                     | ❌         | ❌    | Supports tools for Typescript AI Agents                                                                   |
 | [Superinterface][Superinterface]                 | ❌          | ❌        | ✅      | ❓                     | ❌         | ❌    | Supports tools                                                                                            |
 | [Superjoin][Superjoin]                           | ❌          | ❌        | ✅      | ❓                     | ❌         | ❌    | Supports tools and multiple servers.                                                                      |
-| [systemprompt][systemprompt]                     | ✅          | ✅        | ✅      | ❓                     | ❌         | ❌    | Voice-controlled mobile app for iOS & Android that manages MCP servers with AI-powered voice recognition. |
+| [systemprompt][systemprompt]                     | ✅          | ✅        | ✅      | ❓                     | ✅         | ❌    | Supports tools, resources, prompts, and sampling.                                                         |
 | [TheiaAI/TheiaIDE][TheiaAI/TheiaIDE]             | ❌          | ❌        | ✅      | ❓                     | ❌         | ❌    | Supports tools for Agents in Theia AI and the AI-powered Theia IDE                                        |
 | [Tome][Tome]                                     | ❌          | ❌        | ✅      | ❓                     | ❌         | ❌    | Supports tools, manages MCP servers.                                                                      |
 | [TypingMind App][TypingMind App]                 | ❌          | ❌        | ✅      | ❓                     | ❌         | ❌    | Supports tools at app-level (appear as plugins) or when assigned to Agents                                |