UndoMCP is a Ctrl-Z for AI agent MCP actions
techgaming1999 · reddit · 2026-07-20
The author built UndoMCP, an open-source tool that acts like a Ctrl-Z for MCP actions performed by AI agents.
What it does:
- Tracks and records MCP changes across multiple sessions in a local database.
- Lets you undo critical changes even if the AI has lost context or you are in a fresh session.
- Runs in the background, works across IDEs, and is designed to be “install-and-forget.”
- You can invoke /undomcp, and the agent reads the database to roll back changes.
The author is looking for initial testers and feedback.
Related event: UndoMCP Adds an Undo Button for AI Agents(2 posts)→
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