OpenAI WebMCP Challenge
Vibe Farmer is a challenge entry about human-agent collaboration on the open web. You and an AI-controlled robot share one farm, one economy, and the same basic actions.
WebMCP
WebMCP lets a compatible browser expose website-defined tools to an AI agent. Here, those tools let an agent inspect the farm and control the robot with visible, single-step actions.
Status: Checking this browser...
Open this page in the ChatGPT desktop app and use its in-app browser, which supports WebMCP. Alternatively, install Google Chrome 149 or later, enable WebMCP for testing at chrome://flags/#enable-webmcp-testing, and restart Chrome.
You can still play normally and test every robot tool in Robot Inspector without WebMCP.
- Open this page in a WebMCP-capable browser.
- Ask the browser's agent to inspect the game and help run the farm.
- Open Robot Inspector to see its tools, view, operations, and logs.
Play
Click open ground to walk, or click a valid target to use the selected item. Shift-click or right-click a tile to inspect it.
- Move
- Arrow keys or WASD
- Use
- Space or E
- Select
- Keys 1-0
World view
Inventory
Raw robot state
Testing
Simulation tick 0
These WebMCP tools are available to a local agent controlling the robot. Manual invocation here is for inspection and testing.
Input schema
No result yet.
No operations yet.
Player
Robot
World
Raw details
The robot is still awake.