Conversation
Contributor
There was a problem hiding this comment.
Pull request overview
This PR fixes the ui/message request format in the MCP Apps adapter to align with the ext-apps specification by wrapping the content in an array instead of passing a single object.
Key Changes:
- Updated two
ui/messagecalls to use array format:content: [{ type: 'text', text: '...' }]instead ofcontent: { type: 'text', text: '...' } - Added a test to verify the array format appears in the generated adapter script
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.
| File | Description |
|---|---|
sdks/typescript/server/src/adapters/mcp-apps/adapter-runtime.ts |
Fixed ui/message content field format for both prompt and intent message types to use array instead of single object |
sdks/typescript/server/src/__tests__/adapters/mcp-apps-adapter.test.ts |
Added regex-based test to verify the generated script contains the array format for ui/message content |
sdks/typescript/server/src/__tests__/adapters/mcp-apps-adapter.test.ts
Outdated
Show resolved
Hide resolved
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
github-actions bot
pushed a commit
that referenced
this pull request
Dec 18, 2025
…er/v5.16.3) (2025-12-18) ### Bug Fixes * **client:** use type-only imports for @modelcontextprotocol/sdk types ([#157](#157)) ([d84cb3e](d84cb3e)) * trigger TS release ([e28d1f6](e28d1f6)) * update adapter to latest MCP Apps spec ([#163](#163)) ([e342034](e342034)) * update MCP Apps adapter mimetype ([#162](#162)) ([c91e533](c91e533)) * update ui/message to pass an array ([#167](#167)) ([80cf222](80cf222))
|
🎉 This PR is included in version 5.16.3 🎉 The release is available on: Your semantic-release bot 📦🚀 |
github-actions bot
pushed a commit
that referenced
this pull request
Dec 18, 2025
…/v5.17.1...client/v5.18.0-alpha.1) (2025-12-18) ### Bug Fixes * **client:** use type-only imports for @modelcontextprotocol/sdk types ([#157](#157)) ([d84cb3e](d84cb3e)) * revert externalUrl adapter for compatibility ([#159](#159)) ([3c5289a](3c5289a)) * trigger TS release ([e28d1f6](e28d1f6)) * update adapter to latest MCP Apps spec ([#163](#163)) ([e342034](e342034)) * update MCP Apps adapter mimetype ([#162](#162)) ([c91e533](c91e533)) * update ui/message to pass an array ([#167](#167)) ([80cf222](80cf222)) ### Features * **client:** expose MCP request handlers and AppBridge ref ([3cf3c37](3cf3c37)) * **client:** make Client optional with onReadResource alternative ([fece80e](fece80e)) * use ext-apps branch with setter-based MCP forwarding handlers ([a312e52](a312e52))
|
🎉 This PR is included in version 5.18.0-alpha.1 🎉 The release is available on: Your semantic-release bot 📦🚀 |
github-actions bot
pushed a commit
that referenced
this pull request
Dec 20, 2025
…nt/v5.17.2) (2025-12-20) ### Bug Fixes * **client:** use type-only imports for @modelcontextprotocol/sdk types ([#157](#157)) ([d84cb3e](d84cb3e)) * revert externalUrl adapter for compatibility ([#159](#159)) ([3c5289a](3c5289a)) * trigger TS release ([e28d1f6](e28d1f6)) * update adapter to latest MCP Apps spec ([#163](#163)) ([e342034](e342034)) * update MCP Apps adapter mimetype ([#162](#162)) ([c91e533](c91e533)) * update ui/message to pass an array ([#167](#167)) ([80cf222](80cf222))
|
🎉 This PR is included in version 5.17.2 🎉 The release is available on: Your semantic-release bot 📦🚀 |
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
1 participant
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.
No description provided.