vercel-labs/agent-browser v0.18.0

on GitHub

Minor Changes

• 942b8cd: ### New Features

  • inspect command - Opens Chrome DevTools for the active page by launching a local proxy server that forwards the DevTools frontend to the browser's CDP WebSocket. Commands continue to work while DevTools is open. Implemented in both Node.js and native paths. (#736)
  • get cdp-url subcommand - Retrieve the Chrome DevTools Protocol WebSocket URL for the active page, useful for external debugging tools. (#736)
  • Native screenshot annotate - The --annotate flag for screenshots now works in the native Rust daemon, bringing parity with the Node.js path. (#706)

  Improvements

  • KERNEL_API_KEY now optional - External credential injection no longer requires KERNEL_API_KEY to be set, making it easier to use Kernel with pre-configured environments. (#687)
  • Browserbase simplified - Removed the BROWSERBASE_PROJECT_ID requirement, reducing setup friction for Browserbase users. (#625)

  Bug Fixes

  • Fixed Browserbase API using incorrect endpoint to release sessions (#707)
  • Fixed CDP connect paths using hardcoded 10s timeout instead of getDefaultTimeout() (#704)
  • Fixed lone Unicode surrogates causing errors by sanitizing with toWellFormed() (#720)
  • Fixed CDP connection failure on IPv6-first systems (#717)
  • Fixed recordings not inheriting the current viewport settings (#718)