Repository navigation

feat: MCP apps render and run inline in threads - #16236

Merged

juliusmarminge merged 26 commits into

mainfrom

t3code/mcp-apps

Oct 7, 2026

Commits on Oct 5, 2026
- feat(server): Codex MCP apps are captured and reachable from clients
  
  juliusmarminge
  and
  claude
  committed
  4f1ee6c
- feat: MCP apps render and interact inline on web, desktop, and mobile
  
  juliusmarminge
  and
  claude
  committed
  8480cfd
- fix: MCP app hosts are set up in effects, and mobile hosts apps in a real frame
  
  juliusmarminge
  and
  claude
  committed
  362e514
Commits on Oct 6, 2026
- fix: MCP apps work end to end against a real Codex session
  
  juliusmarminge
  and
  claude
  committed
  0524618
- fix: MCP apps are bound to their own server and document
  
  juliusmarminge
  and
  claude
  committed
  b999703
- fix: MCP apps ask before leaving T3 on mobile and never leak documents
  
  juliusmarminge
  and
  claude
  committed
  351d21a
- fix: mobile MCP apps are told their fixed height
  
  juliusmarminge
  and
  claude
  committed
  4c6af48
- fix: MCP app captures keep active turns intact, and mobile apps survive a reclaimed process
  
  juliusmarminge
  and
  claude
  committed
  dc3f35a
- fix(mobile): a restarted MCP app view loads a fresh asset URL
  
  juliusmarminge
  and
  claude
  committed
  9f1a2fc
- fix: Android MCP apps load and their prompts always settle
  
  juliusmarminge
  and
  claude
  committed
  f6cb84b
- fix(mobile): Android MCP apps can load the frames they declare
  
  juliusmarminge
  and
  claude
  committed
  3ac1d3b
Commits on Oct 7, 2026
- Merge remote-tracking branch 'origin/main' into t3code/mcp-apps
  juliusmarminge
  committed
  cab3b75
- feat: MCP apps support the full host side of the spec
  
  juliusmarminge
  and
  claude
  committed
  9210453
- fix(mobile): the inline MCP app steps aside while its full-screen view is open
  
  juliusmarminge
  and
  claude
  committed
  bfee9b6
- fix: MCP app context is untrusted, scoped to its conversation, and apps reopen cleanly
  
  juliusmarminge
  and
  claude
  committed
  c600e23
- fix: full-screen MCP apps stay mounted and visible, and mobile links cannot define an app
  
  juliusmarminge
  and
  claude
  committed
  557b071
- fix: full-screen MCP app pins hold, and reopened apps load fresh
  
  juliusmarminge
  and
  claude
  committed
  838c739
- fix: full-screen MCP apps step aside for approvals and window refocus, and mobile links default safely
  
  juliusmarminge
  and
  claude
  committed
  d6c32f1
- fix: full-screen MCP apps never cover a waiting approval, and keep their host across refetches
  
  juliusmarminge
  and
  claude
  committed
  2679528
- fix: full-screen MCP apps stay out of the way of confirmations, secrets, and late exits
  
  juliusmarminge
  and
  claude
  committed
  51efd0e
- fix(mobile): full-screen MCP app transitions survive navigating away mid-teardown
  
  juliusmarminge
  and
  claude
  committed
  4ec157f
- fix(mobile): full-screen MCP apps are told only the safe area they occupy
  
  juliusmarminge
  and
  claude
  committed
  0c5f81b
- Merge main into t3code/mcp-apps
  
  juliusmarminge
  and
  claude
  committed
  49ebda4
- chore(client-runtime): keep the MCP app tool-result normalizer private
  
  juliusmarminge
  and
  claude
  committed
  11b318f
- fix: MCP app context keeps its whitespace, and full screen waits for closing dialogs and other apps
  
  juliusmarminge
  and
  claude
  committed
  22ccdf2
- fix: MCP apps handle expiring URLs, failed loads, long URIs and deep forks
  
  juliusmarminge
  and
  claude
  committed
  b36084f

Navigation Menu

Repository navigation

feat: MCP apps render and run inline in threads - #16236

feat: MCP apps render and run inline in threads#16236
juliusmarminge merged 26 commits into
mainfrom
t3code/mcp-apps

Commits on Oct 5, 2026

feat(server): Codex MCP apps are captured and reachable from clients

feat: MCP apps render and interact inline on web, desktop, and mobile

fix: MCP app hosts are set up in effects, and mobile hosts apps in a real frame

Commits on Oct 6, 2026

fix: MCP apps work end to end against a real Codex session

fix: MCP apps are bound to their own server and document

fix: MCP apps ask before leaving T3 on mobile and never leak documents

fix: mobile MCP apps are told their fixed height

fix: MCP app captures keep active turns intact, and mobile apps survive a reclaimed process

fix(mobile): a restarted MCP app view loads a fresh asset URL

fix: Android MCP apps load and their prompts always settle

fix(mobile): Android MCP apps can load the frames they declare

Commits on Oct 7, 2026

Merge remote-tracking branch 'origin/main' into t3code/mcp-apps

feat: MCP apps support the full host side of the spec

fix(mobile): the inline MCP app steps aside while its full-screen view is open

fix: MCP app context is untrusted, scoped to its conversation, and apps reopen cleanly

fix: full-screen MCP apps stay mounted and visible, and mobile links cannot define an app

fix: full-screen MCP app pins hold, and reopened apps load fresh

fix: full-screen MCP apps step aside for approvals and window refocus, and mobile links default safely

fix: full-screen MCP apps never cover a waiting approval, and keep their host across refetches

fix: full-screen MCP apps stay out of the way of confirmations, secrets, and late exits

fix(mobile): full-screen MCP app transitions survive navigating away mid-teardown

fix(mobile): full-screen MCP apps are told only the safe area they occupy

Merge main into t3code/mcp-apps

chore(client-runtime): keep the MCP app tool-result normalizer private

fix: MCP app context keeps its whitespace, and full screen waits for closing dialogs and other apps

fix: MCP apps handle expiring URLs, failed loads, long URIs and deep forks