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@@ -459,7 +459,8 @@ Integrations and tools designed to simplify data exploration, analysis and enhan
 Provides access to documentation and shortcuts for working on embedded devices.
 
 - [horw/esp-mcp](https://github.com/horw/esp-mcp) 📟 - Workflow for fixing build issues in ESP32 series chips using ESP-IDF.
-
+- [kukapay/modbus-mcp](https://github.com/kukapay/modbus-mcp) 🐍 📟 - An MCP server that standardizes and contextualizes industrial Modbus data.
+- [kukapay/opcua-mcp](https://github.com/kukapay/opcua-mcp) 🐍 📟 - An MCP server that connects to OPC UA-enabled industrial systems.
 - [yoelbassin/gnuradioMCP](https://github.com/yoelbassin/gnuradioMCP) 🐍 📟 🏠 - An MCP server for GNU Radio that enables LLMs to autonomously create and modify RF `.grc` flowcharts.
 
 ### 📂 <a name="file-systems"></a>File Systems