Implement various improvements to A2UI and the editor application, in…#1363
Open
sugoi-yuzuru wants to merge 1 commit intomainfrom
Open
Implement various improvements to A2UI and the editor application, in…#1363sugoi-yuzuru wants to merge 1 commit intomainfrom
sugoi-yuzuru wants to merge 1 commit intomainfrom
Conversation
![gemini-code-assist[bot]](https://avatars.githubusercontent.com/in/956858?s=60&v=4){kind=small}
Contributor
There was a problem hiding this comment.
Code Review
This pull request introduces a new 'Editor' micro-app to the MCP samples, featuring a generative document editor powered by Gemini. Key changes include the addition of the Editor app source code, a generic tool relay in the client host to handle various MCP tools, and a Python-based agent for generating A2UI controls and performing text revisions. Feedback from the review identifies a security risk in the generic tool relay that requires a whitelist, a typo in the Gemini model name, missing validation for the GOOGLE_API_KEY environment variable, and an unsafe type cast in the application selection logic.
sugoi-yuzuru
force-pushed
the
editor_app
branch
4 times, most recently
from
4b68bb0 to
9545c74
Compare
…pt/Reject CTAs, MCP tool allowlisting, model selection, and dependency linking.
sugoi-yuzuru
requested review from
dmandar,
jgindin,
jonsharkey,
suyangw-g,
wrenj and
zeroasterisk
dmandar
approved these changes
May 8, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
…cluding Accept/Reject CTAs, styling updates, and agent enhancements.
Description
A new Editor MCP App example to demo A2UI-in-MCP.
https://screencast.googleplex.com/cast/NTE4NDc3NTMyNDE3MjI4OHxiNTkwOTc3ZS1iZQ
Pre-launch Checklist
If you need help, consider asking for advice on the discussion board.