diff --git a/README.md b/README.md
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@@ -320,6 +320,9 @@ A growing set of community-developed and maintained servers demonstrates various
 - **[GitHub Repos Manager MCP Server](https://github.com/kurdin/github-repos-manager-mcp)** - Token-based GitHub automation management. No Docker, Flexible configuration, 80+ tools with direct API integration.
 - **[gotoolkits/wecombot](https://github.com/gotoolkits/mcp-wecombot-server.git)** - 🏎️ ☁️ An MCP server application that sends various types of messages to the WeCom group robot.
 - **[Gru Sandbox](https://github.com/babelcloud/gru-sandbox)** - Gru-sandbox(gbox) is an open source project that provides a self-hostable sandbox for MCP integration or other AI agent usecases.
+- **[gx-mcp-server](https://github.com/davidf9999/gx-mcp-server)** - Expose Great Expectations data validation and
+  quality checks as MCP tools for AI agents. Load datasets, create validation suites, run data quality checks, and
+  retrieve detailed results.
 - **[GXtract](https://github.com/sascharo/gxtract)** - GXtract is a MCP server designed to integrate with VS Code and other compatible editors (documentation: [sascharo.github.io/gxtract](https://sascharo.github.io/gxtract)). It provides a suite of tools for interacting with the GroundX platform, enabling you to leverage its powerful document understanding capabilities directly within your development environment.
 - **[HackMD](https://github.com/yuna0x0/hackmd-mcp)** - A Model Context Protocol server for integrating [HackMD](https://hackmd.io)'s note-taking platform with AI assistants.
 - **[HAL](https://github.com/dean/HAL)** - HTTP toolkit providing all 7 HTTP methods (GET, POST, PUT, PATCH, DELETE, HEAD, OPTIONS) with secret substitution, comprehensive error handling, and support for JSON, XML, HTML, and form data.