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2.16.1

HKUDS/Vibe-Trading2.16.1Jun 24, 2026by github-actions[bot]

AI Summary

Focuses on MCP (Model Context Protocol) improvements, including batch operations and configuration enhancements.

Key Highlights

  • Batch multiple thumbnail deletions into a single RPC call
  • Add WebSocket proxy configuration for MCP in Nginx example
  • Add tenant prefix to MCP Redis channel names
  • Add MCP status button with single-tab connection control

New Features

  • Batch thumbnail deletion
  • WebSocket proxy configuration for MCP
  • Tenant prefix for MCP Redis isolation
  • MCP key display on Integrations page
  • MCP status button for connection control

Full Release Notes


### :sparkles: New features & Enhancements

- Batch multiple thumbnail deletions into a single RPC call [#9944](https://github.com/penpot/penpot/issues/9944) (PR: [#9943](https://github.com/penpot/penpot/pull/9943))
- Add WebSocket proxy configuration for MCP in Nginx example (by @lancatlin) [#10153](https://github.com/penpot/penpot/issues/10153) (PR: [#10152](https://github.com/penpot/penpot/pull/10152))
- Add tenant prefix to MCP Redis channel names for multi-environment isolation [#10277](https://github.com/penpot/penpot/issues/10277) (PR: [#10276](https://github.com/penpot/penpot/pull/10276))
- Show MCP key on Integrations page and remove non-recoverable warning from modal [#10290](https://github.com/penpot/penpot/issues/10290) (PR: [#10298](https://github.com/penpot/penpot/pull/10298))
- Add MCP status button with single-tab connection control [#9923](https://github.com/penpot/penpot/issues/9923) (PR: [#9930](https://github.com/penpot/penpot/pull/9930))

### :bug: Bugs fixed

- Fix race condition between MCP initialization and plugin runtime [#10138](https://github.com/penpot/penpot/issues/10138) (PR: [#10137](https://github.com/penpot/penpot/pull/10137))
- Filter ignorable React removeChild errors from browser extensions in error boundary [#10146](https://github.com/penpot/penpot/issues/10146) (PR: [#10145](https://github.com/penpot/penpot/pull/10145))
- Show resolved values in font family token combobox when pasting comma-separated values [#10212](https://github.com/penpot/penpot/issues/10212) (PR: [#10215](https://github.com/penpot/penpot/pull/10215))
- Fix MCP server status toggle persistence and missing workspace connection options [#10292](https://github.com/penpot/penpot/issues/10292) (PR: [#10226](https://github.com/penpot/penpot/pull/10226))
- Allow pasting comma-separated emails in the invite members modal [#10173](https://github.com/penpot/penpot/issues/10173) (PR: [#10186](https://github.com/penpot/penpot/pull/10186))
- Fix text element edit detaching applied color tokens [#9255](https://github.com/penpot/penpot/issues/9255) (PR: [#9525](https://github.com/penpot/penpot/pull/9525), [#9814](https://github.com/penpot/penpot/pull/9814), [#10340](https://github.com/penpot/penpot/pull/10340))