Upstream Update: Playwright MCP
What this means
MCP update — may add new tools, change tool behavior, or fix bugs. Check if setup docs or practitioner instructions need updating.
Release notes
Click to expand
What's New
New Tools
browser_video_show_actions / browser_video_hide_actions — Overlay action annotations on the recorded video, or hide them again (#40914)
Tool Improvements
- Remote endpoint —
remoteEndpoint now accepts a ConnectOptions object, not just a URL string (#40964)
--output-max-size — Cap the size of tool responses, with post-response disk eviction of oversized output (#41031)
--browser — Support moz-firefox BiDi channels (#41126)
Bug Fixes
- Support
remoteHeaders for the remote browser endpoint (#40828, #41156)
- Use
waitUntil: 'commit' when navigating back/forward (#41153)
- Report invalid tool arguments instead of failing opaquely (#40979)
- Use a writable cache directory for MCP user data instead of the browsers path (#40961)
- Disconnect the tracked browser when the browser tracker is disposed (#40967)
- Report a missing
ffmpeg distinctly from a missing browser (#40867)
- Don't mark the response as closed when there are no open tabs (#40743)
- Validate user-provided regex patterns in MCP tools (#40752)
- Pass the
time parameter to page.evaluate when waiting for a timeout (#41037)
- Add path-traversal checks to st
Opened automatically by upstream-check workflow.
Upstream Update: Playwright MCP
mcpWhat this means
MCP update — may add new tools, change tool behavior, or fix bugs. Check if setup docs or practitioner instructions need updating.
Release notes
Click to expand
What's New
New Tools
browser_video_show_actions/browser_video_hide_actions— Overlay action annotations on the recorded video, or hide them again (#40914)Tool Improvements
remoteEndpointnow accepts aConnectOptionsobject, not just a URL string (#40964)--output-max-size— Cap the size of tool responses, with post-response disk eviction of oversized output (#41031)--browser— Supportmoz-firefoxBiDi channels (#41126)Bug Fixes
remoteHeadersfor the remote browser endpoint (#40828, #41156)waitUntil: 'commit'when navigating back/forward (#41153)ffmpegdistinctly from a missing browser (#40867)timeparameter topage.evaluatewhen waiting for a timeout (#41037)Opened automatically by upstream-check workflow.