Any Browser MCP tools get stuck in an infinite loop and burn units

Describe the Bug

Bug: Browser MCP tools get stuck in an infinite loop and burn units
Affected tools: Playwright, MCP Browser Base, FireCrawl

Problem
Running any Browser MCP step makes Cursor repeat the same action forever. Units keep counting up, and the run never finishes. Clicking “Keep looping” doesn’t help.

Steps to reproduce

  1. Add a Browser MCP step (Playwright / MCP Browser Base / FireCrawl).
  2. Start the run.
  3. Cursor repeats the step endlessly and drains credits.

Effect
Browser MCP automations are unusable and rack up credits.

Please fix this looping issue!. :folded_hands:

Steps to Reproduce

Use any browser related MCP Tool

Expected Behavior

Expected
The step runs as instructed for browser MCP Tools, completes (or errors), and stops

Screenshots / Screen Recordings

Operating System

MacOS

Current Cursor Version (Menu → About Cursor → Copy)

Version: 1.1.6
VSCode Version: 1.96.2
Commit: 5b19bac7a947f54e4caa3eb7e4c5fbf832389850
Date: 2025-06-25T02:14:24.784Z
Electron: 34.5.1
Chromium: 132.0.6834.210
Node.js: 20.19.0
V8: 13.2.152.41-electron.0
OS: Darwin arm64 24.6.0

Does this stop you from using Cursor

Yes - Cursor is unusable