Robot MCP Server – Connect Any Language Model and ROS Robots Using MCP
We’ve open-sourced the Robot MCP Server, a tool that lets large language models (LLMs) talk directly to robots running ROS1 or ROS2. What it does - Connects any LLM to existing ROS robots via the Model Context Protocol (MCP) - Natural language → ROS topics, services, and actions (And the ability to read any of them back) - Works without changing robot source code Why it matters - Makes robots accessible from natural language interfaces - Opens the door to rapid prototyping of AI-robot applications - We are trying to create a common interface for safe AI ↔ robot communication This is too big…
Robot MCP Server – Connect Any Language Model and ROS Robots Using MCP launched on September 10, 2025 with 26 votes, #529 of 8,160 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 1 year on.
In plain words
Robot MCP Server is an open-source tool that enables large language models to communicate directly with robots running ROS1 or ROS2. It translates natural language commands into ROS topics, services, and actions without requiring changes to existing robot code. Designed for researchers and developers, it provides a standardized interface for AI-robot interaction, making it easier to prototype applications and explore safe communication between language models and robotic systems.
written from the facts on this page · September 2026
From the sources
Connect AI models like Claude & GPT with robots using MCP and ROS. - robotmcp/ros-mcp-server
ROS-MCP-Server connects large language models (such as Claude, GPT, and Gemini) to robots, enabling bidirectional communication with no changes to existing robot source code. 🤖 Example - Controlling "Wilson" with natural language ( video ) From a single prompt — "Grab a Coke from the fridge & go to the living room." — Google Gemini uses the MCP server to navigate and manipulate autonomously. Built on ROS 2 with Nav2 (SLAM) for mapping and navigation, and MoveIt to command the manipulator. 🐕 Example - Controlling Unitree Go2 in NVIDIA Isaac Sim ( video ) The MCP server connects Claude to a simulated Unitree Go2 quadruped in NVIDIA Isaac Sim, interpreting natural language commands to…from github.com
In the maker’s words, at launch
We’ve open-sourced the Robot MCP Server, a tool that lets large language models (LLMs) talk directly to robots running ROS1 or ROS2. What it does - Connects any LLM to existing ROS robots via the Model Context Protocol (MCP) - Natural language → ROS topics, services, and actions (And the ability to read any of them…
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