victor-openai ea64727556 Add single-server MCP status discovery with thread connection reuse (#48783) ...

## Why

Inspecting one MCP server should not require full-inventory discovery or a separate connection when a thread already has one.

## What changed

- Add optional `serverName` to `mcpServerStatus/list` and update generated schemas and bindings.
- With `threadId`, apply any pending runtime refresh and reuse the thread's current connection and tool catalog, waiting only for the selected server during discovery.
- Without `threadId`, create a discovery connection for only the selected server. Unknown names return an empty page; omitting `serverName` preserves full-inventory discovery.

## Testing

Add a regression test covering both status detail modes, checking that tool metadata is preserved and that status reads do not repeat `initialize` or `tools/list` requests.

GitOrigin-RevId: 1b361b67a993ab45cae493e88c146f50cfaf753a

2026-09-27 21:07:54 +00:00

..

mcp_resource

Add explicit app and account targets to MCP resource reads (#47248)

2026-09-22 10:42:50 +00:00

account_system_proxy_tests.rs

Apply shared network policy throughout embedded Codex startup (#47411)

2026-09-23 00:49:19 +00:00

account_thread_usage.rs

Enforce application network policy across app-server requests (#47407)

2026-09-23 00:47:07 +00:00

account.rs

Add Pro Max plan support and update Pro display names (#47971)

2026-09-25 00:20:02 +00:00

agent_message_board.rs

Align message-board tools with the multi-agent namespace (#47028)

2026-09-21 13:27:39 +00:00

analytics.rs

Preserve usage limit windows in turn and compaction analytics (#48174)

2026-09-25 19:05:15 +00:00

app_installed.rs

Propagate Apps tool refreshes to existing threads (#43900)

2026-09-08 19:56:25 +00:00

app_list.rs

Support managed AWS access keys for Amazon Bedrock (#40481)

2026-08-24 21:39:48 +00:00

app_read.rs

Preserve account network policy for ChatGPT backend requests (#47703)

2026-09-24 00:50:02 +00:00

application_network.rs

Enforce application network policy across app-server requests (#47407)

2026-09-23 00:47:07 +00:00

attestation.rs

Fix attestation routing during thread startup (#47912)

2026-09-24 18:38:00 +00:00

auto_env.rs

test: add delayed exec-server transport (#31427)

2026-07-09 00:17:38 +00:00

bedrock_setup.rs

Add AWS credential export commands for Amazon Bedrock (#44028)

2026-09-09 03:17:48 +00:00

client_metadata.rs

Replace Guardian tickets with parent response IDs (#43002)

2026-09-05 13:02:49 +00:00

code_mode_host.rs

Add opt-in overhead timing to code-mode responses (#46288)

2026-09-17 19:34:45 +00:00

collaboration_mode_list.rs

test: migrate TestAppServer callers to builder (#31451)

2026-07-08 00:15:49 +00:00

command_exec.rs

Preserve managed deny-read rules across permission updates (#40004)

2026-08-21 20:15:23 +00:00

compaction.rs

Preserve usage limit windows in turn and compaction analytics (#48174)

2026-09-25 19:05:15 +00:00

config_model_provider_requirements_tests.rs

Enforce managed model provider selection and definitions (#44650)

2026-09-10 21:41:39 +00:00

config_requirements_application.rs

Expose managed application network requirements (#42417)

2026-09-03 02:09:10 +00:00

config_requirements_browser_use_tests.rs

Expose managed WebMCP policy through the app server (#42823)

2026-09-04 18:30:26 +00:00

config_requirements_exec_tests.rs

Test approved command execution with managed unified exec disabled (#44814)

2026-09-11 12:37:04 +00:00

config_requirements_in_app_browser.rs

Expose managed WebMCP policy through the app server (#42823)

2026-09-04 18:30:26 +00:00

config_requirements_login.rs

Expose selected workspace routing in app-server account reads (#45529)

2026-09-14 22:31:32 +00:00

config_rpc.rs

Add per-app tool exposure configuration (#46035)

2026-09-16 21:50:07 +00:00

connection_handling_stdio_tests.rs

Bound app-server stdio shutdown and handle Unix SIGTERM gracefully (#44523)

2026-09-10 13:02:57 +00:00

connection_handling_websocket_unix.rs

Preserve the app-server shutdown signal future across loop iterations (#45849)

2026-09-16 03:30:44 +00:00

connection_handling_websocket.rs

Replace Windows app-server shutdown files with socket requests (#43308)

2026-09-07 00:00:23 +00:00

curated_mcp_sync.rs

Require synchronous review for sensitive MCP actions (#41094)

2026-08-27 08:44:54 +00:00

current_time.rs

Tag current time reminders in model context (#38443)

2026-08-13 21:53:52 +00:00

cyber_access_program.rs

Allow setting daybreakEnabled when starting a thread (#45513)

2026-09-14 20:57:48 +00:00

daemon_update_recovery.rs

Continue interrupted work after managed daemon restarts (#45820)

2026-09-16 00:54:58 +00:00

daybreak_access.rs

Attach verified access context to eligible plugin MCP calls (#41005)

2026-08-27 00:02:26 +00:00

dynamic_tools.rs

Refactor image content to use a shared ImageReference type (#45543)

2026-09-14 23:25:09 +00:00

environment_add.rs

Report selected environment connection transitions (#33251)

2026-07-15 05:21:13 +00:00

environment_info.rs

Cache executor metadata from initialization (#40343)

2026-08-24 06:43:07 +00:00

environment_status.rs

Support bearer tokens for app-server executor connections (#47648)

2026-09-23 20:05:37 +00:00

exec_server_test_support.rs

[app-server] expose environment info RPC (#30291)

2026-06-27 19:34:10 +00:00

executor_mcp.rs

Add single-server MCP status discovery with thread connection reuse (#48783)

2026-09-27 21:07:54 +00:00

executor_skills.rs

Suppress warnings when skill descriptions are shortened (#46070)

2026-09-17 01:28:24 +00:00

experimental_api.rs

Add opt-in reasoning status for realtime V3 delegations (#47377)

2026-09-22 22:20:00 +00:00

experimental_feature_list.rs

Remove the workspace settings gate for apps and plugins (#38994)

2026-08-17 12:26:59 +00:00

external_agent_config.rs

Expose thread originators through the app-server API (#42458)

2026-09-03 06:02:25 +00:00

external_agent_import_sync.rs

Sync updates to imported external agent sessions (#36356)

2026-07-31 16:17:44 +00:00

feedback.rs

Warn users when SQLite diagnostic log writes fail (#47887)

2026-09-24 17:04:50 +00:00

fs.rs

test: migrate TestAppServer callers to builder (#31451)

2026-07-08 00:15:49 +00:00

gateway_oauth_tests.rs

Add explicit gateway OAuth sign-in to app-server (#47207)

2026-09-22 06:36:09 +00:00

git_attribution.rs

Remove the deprecated thread/rollback API (#44915)

2026-09-11 21:32:04 +00:00

guardian_action_budget_tests.rs

Preserve complete actions in Guardian approval reviews (#44569)

2026-09-10 16:01:02 +00:00

guardian_code_mode_tests.rs

Make Code Mode wrappers transparent to Guardian model policies (#45915)

2026-09-16 10:11:26 +00:00

guardian_policy_tests.rs

Scope model catalog caches to the current provider and auth identity (#43906)

2026-09-08 20:37:30 +00:00

guardian_sync_session_tests.rs

Default local threads to paginated history (#47900)

2026-09-24 18:07:37 +00:00

guardian_v2_history_tests.rs

Preserve independent Guardian history across parent compaction (#48779)

2026-09-27 20:15:23 +00:00

guardian_v2_model_tests.rs

Scope model catalog caches to the current provider and auth identity (#43906)

2026-09-08 20:37:30 +00:00

guardian_v2.rs

Default local threads to paginated history (#47900)

2026-09-24 18:07:37 +00:00

history_notes_extension.rs

Allow history and notes without experimental context capability (#47625)

2026-09-23 18:54:02 +00:00

hooks_list.rs

Refresh session hooks after external plugin updates (#42990)

2026-09-05 12:08:18 +00:00

host_skills.rs

Refresh host skill catalogs through world state (#33425)

2026-07-15 20:59:21 +00:00

imagegen_extension.rs

Add explicit background control to image generation (#47484)

2026-09-23 07:15:30 +00:00

initialize.rs

Add explicit gateway OAuth sign-in to app-server (#47207)

2026-09-22 06:36:09 +00:00

luna_reserve.rs

Extend rate limit reads with usage capabilities (#42358)

2026-09-02 21:01:04 +00:00

marketplace_add.rs

Handle @ in local marketplace paths (#34959)

2026-07-23 15:32:36 +00:00

marketplace_remove.rs

Respect config layers when removing plugin marketplaces (#40683)

2026-08-25 19:38:39 +00:00

marketplace_upgrade.rs

Upgrade Git marketplaces from merged configuration (#42149)

2026-09-01 22:37:26 +00:00

mcp_event_stream.rs

Add app-server MCP event streaming (#39761)

2026-08-20 17:49:35 +00:00

mcp_protocol_default.rs

Give hosted Codex Apps an independent MCP protocol opt-in (#44318)

2026-09-09 22:22:08 +00:00

mcp_resource_origin.rs

Add explicit app and account targets to MCP resource reads (#47248)

2026-09-22 10:42:50 +00:00

mcp_resource.rs

Apply shared network policy throughout embedded Codex startup (#47411)

2026-09-23 00:49:19 +00:00

mcp_server_elicitation.rs

Enforce managed provider requirements on existing app-server threads (#44944)

2026-09-12 00:12:26 +00:00

mcp_server_status.rs

Add single-server MCP status discovery with thread connection reuse (#48783)

2026-09-27 21:07:54 +00:00

mcp_tool.rs

Add explicit gateway OAuth sign-in to app-server (#47207)

2026-09-22 06:36:09 +00:00

memory_read.rs

Add dedicated memory v2 consolidation and read prompts (#43813)

2026-09-08 12:58:11 +00:00

memory_reset.rs

Add memory dual writing and v2 readiness reporting (#43827)

2026-09-08 14:23:23 +00:00

misalignment_policy.rs

Expose resumable misalignment details through app server (#40952)

2026-08-26 18:42:44 +00:00

mod.rs

Enforce application network policy across app-server requests (#47407)

2026-09-23 00:47:07 +00:00

model_auto_review.rs

Restore permission profiles when resuming threads (#39153)

2026-08-18 06:22:04 +00:00

model_list_requirements_tests.rs

Enforce current provider requirements for the model catalog (#46917)

2026-09-21 01:19:40 +00:00

model_list.rs

Support explicit provider model catalog URLs (#46561)

2026-09-19 01:36:53 +00:00

model_provider_capabilities_read.rs

Add an Amazon Bedrock Runtime provider (#38470)

2026-08-14 01:23:59 +00:00

model_provider_enforcement_tests.rs

Apply shared network policy throughout embedded Codex startup (#47411)

2026-09-23 00:49:19 +00:00

multi_agent_v2_developer_instructions.rs

Remove GPT-5.4 from bundled catalogs and preserve migration prompts (#47932)

2026-09-24 20:28:31 +00:00

otel.rs

Enforce application network policy for AWS auth and telemetry (#47408)

2026-09-23 00:47:34 +00:00

output_schema.rs

Simplify app-server integration test setup (#34786)

2026-07-22 16:30:12 +00:00

permission_profile_list.rs

Resolve permission profiles with explicit execution-host path context (#44676)

2026-09-11 00:03:40 +00:00

plan_item.rs

Simplify app-server integration test setup (#34786)

2026-07-22 16:30:12 +00:00

plugin_install.rs

Add single-server MCP status discovery with thread connection reuse (#48783)

2026-09-27 21:07:54 +00:00

plugin_list.rs

Remove plugin extension metadata from discovery and summaries (#48035)

2026-09-25 08:25:37 +00:00

plugin_read.rs

Expose declared onboarding skills in plugin details (#46544)

2026-09-19 00:55:08 +00:00

plugin_reconcile.rs

Record active plugin inventory in turn analytics (#46323)

2026-09-17 23:47:06 +00:00

plugin_search.rs

Replace Sites migration state with a runtime compatibility guard (#46108)

2026-09-17 04:23:45 +00:00

plugin_share.rs

Remove plugin extension metadata from discovery and summaries (#48035)

2026-09-25 08:25:37 +00:00

plugin_uninstall.rs

Run plugin app-server tests in automatic environments (#38189)

2026-08-12 13:33:01 +00:00

process_exec.rs

Launch Linux pipe processes through a fresh setup helper (#47612)

2026-09-23 18:25:07 +00:00

projects.rs

Persist Daybreak preferences in thread metadata (#42854)

2026-09-04 21:17:25 +00:00

rate_limit_reset_credits.rs

Expose selected workspace routing in app-server account reads (#45529)

2026-09-14 22:31:32 +00:00

rate_limits_identity_tests.rs

Enforce application network policy across app-server requests (#47407)

2026-09-23 00:47:07 +00:00

rate_limits.rs

Add Pro Max plan support and update Pro display names (#47971)

2026-09-25 00:20:02 +00:00

realtime_conversation.rs

Add opt-in reasoning status for realtime V3 delegations (#47377)

2026-09-22 22:20:00 +00:00

realtime_transcript_tests.rs

Fix realtime V3 transcript reconciliation for handoffs (#46922)

2026-09-21 02:02:41 +00:00

recommended_plugins.rs

Wait for login completion in recommended plugin tests (#47828)

2026-09-24 12:26:05 +00:00

remote_control_auth.rs

Enforce application network policy across app-server requests (#47407)

2026-09-23 00:47:07 +00:00

remote_control.rs

Extract WebSocket authentication into codex-websocket-auth (#47447)

2026-09-23 04:25:28 +00:00

remote_thread_store.rs

Apply shared network policy throughout embedded Codex startup (#47411)

2026-09-23 00:49:19 +00:00

request_permissions.rs

Test same-cell permission grants and strict review in code mode (#48017)

2026-09-25 06:20:41 +00:00

request_user_input.rs

Retire the untrusted approval policy (#39630)

2026-08-20 07:03:02 +00:00

request_validation.rs

Refactor image content to use a shared ImageReference type (#45543)

2026-09-14 23:25:09 +00:00

residency.rs

Scope model catalog caches to the current provider and auth identity (#43906)

2026-09-08 20:37:30 +00:00

review.rs

Enforce managed provider requirements on existing app-server threads (#44944)

2026-09-12 00:12:26 +00:00

rollout_compress_tests.rs

Add an experimental rollout compression endpoint (#46020)

2026-09-16 20:39:18 +00:00

rollout_migration.rs

Start rollout migration after runtime feature enablement (#40668)

2026-08-25 18:14:32 +00:00

safety_check_downgrade.rs

Remove GPT-5.4 from bundled catalogs and preserve migration prompts (#47932)

2026-09-24 20:28:31 +00:00

selected_capability_stack.rs

Add single-server MCP status discovery with thread connection reuse (#48783)

2026-09-27 21:07:54 +00:00

selected_environment.rs

Harden unsandboxed patch filesystem access (#39659)

2026-08-20 08:10:08 +00:00

server_diagnostics.rs

Keep app-server thread RPCs active until delegated work completes (#43950)

2026-09-09 00:25:02 +00:00

session_end.rs

Bound app-server stdio shutdown and handle Unix SIGTERM gracefully (#44523)

2026-09-10 13:02:57 +00:00

skills_list.rs

Allow setting daybreakEnabled when starting a thread (#45513)

2026-09-14 20:57:48 +00:00

sleep.rs

Add opt-in nonfatal handling for clock read failures (#45825)

2026-09-16 01:16:35 +00:00

thread_archive.rs

Shut down resumed descendants when archiving thread trees (#40179)

2026-08-23 03:25:56 +00:00

thread_attachments.rs

Add app-server APIs for stored thread attachments (#44564)

2026-09-10 15:52:09 +00:00

thread_delete.rs

Subscribe authors to message-board channels created by posting (#47259)

2026-09-22 11:10:53 +00:00

thread_environments.rs

Expose loaded thread environments in app-server responses (#42386)

2026-09-02 23:41:14 +00:00

thread_fork_multi_agent_tests.rs

Scope model catalog caches to the current provider and auth identity (#43906)

2026-09-08 20:37:30 +00:00

thread_fork.rs

Copy current thread attachments into non-ephemeral forks (#45579)

2026-09-15 02:33:27 +00:00

thread_goal_empty_responses.rs

Block goals after three empty automatic continuation turns (#44320)

2026-09-09 22:27:37 +00:00

thread_inject_items.rs

Preserve tool output truncation budgets across resume and fork (#44248)

2026-09-09 17:55:00 +00:00

thread_list.rs

Keep archived threads with empty previews visible in listings (#48199)

2026-09-25 20:11:47 +00:00

thread_loaded_list.rs

Simplify app-server integration test setup (#34786)

2026-07-22 16:30:12 +00:00

thread_memory_mode_set.rs

Honor the configured SQLite home across state consumers (#34994)

2026-07-23 19:19:35 +00:00

thread_metadata_update.rs

Persist Daybreak preferences in thread metadata (#42854)

2026-09-04 21:17:25 +00:00

thread_name_websocket.rs

Restore app-server websocket listener with auth guard (#22404)

2026-05-12 18:40:53 -07:00

thread_queue.rs

Expose model settings in app-server thread metadata (#42151)

2026-09-01 22:56:18 +00:00

thread_read.rs

Add item anchors to thread/items/list pagination (#48151)

2026-09-25 17:57:32 +00:00

thread_resume.rs

Stabilize thread resume and memory dual-write tests (#47817)

2026-09-24 11:10:14 +00:00

thread_revert.rs

Add item anchors to thread/items/list pagination (#48151)

2026-09-25 17:57:32 +00:00

thread_sections.rs

Add appearance metadata to thread sections (#37898)

2026-08-10 23:32:42 +00:00

thread_settings_update.rs

Preserve session config when switching thread permission profiles (#45981)

2026-09-16 16:46:34 +00:00

thread_shell_command.rs

Support configurable timeouts for thread shell commands (#41384)

2026-08-28 18:07:40 +00:00

thread_start.rs

Add single-server MCP status discovery with thread connection reuse (#48783)

2026-09-27 21:07:54 +00:00

thread_status.rs

Add explicit gateway OAuth sign-in to app-server (#47207)

2026-09-22 06:36:09 +00:00

thread_timeline.rs

Persist thread creator identity in rollouts and SQLite (#47113)

2026-09-21 21:22:01 +00:00

thread_unarchive.rs

Apply shared network policy throughout embedded Codex startup (#47411)

2026-09-23 00:49:19 +00:00

thread_unsubscribe.rs

Make the app-server thread unload delay configurable (#42320)

2026-09-02 18:18:54 +00:00

turn_cost_otel.rs

Apply shared network policy throughout embedded Codex startup (#47411)

2026-09-23 00:49:19 +00:00

turn_interrupt.rs

Avoid cloning turn items for app-server active turn lookups (#46305)

2026-09-17 21:25:34 +00:00

turn_settings_update.rs

Remove retired model entries while preserving migration prompts (#44250)

2026-09-09 17:56:33 +00:00

turn_start_zsh_fork.rs

Emit command lifecycle events for unified exec launch failures (#47529)

2026-09-23 10:18:21 +00:00

turn_start.rs

Remove the bundled plugin-creator skill (#48604)

2026-09-27 03:26:57 +00:00

turn_steer.rs

Standardize shell execution on unified exec (#39757)

2026-08-20 17:46:05 +00:00

user_verification_mcp.rs

Preserve metadata in native user verification requests (#46952)

2026-09-21 07:01:52 +00:00

user_verification.rs

Add cancellation for native user-verification RPCs (#43925)

2026-09-08 21:48:53 +00:00

view_image.rs

Scope model catalog caches to the current provider and auth identity (#43906)

2026-09-08 20:37:30 +00:00

web_search.rs

Allow custom providers to opt into standalone web search (#34846)

2026-07-23 00:02:15 +00:00

windows_sandbox_setup.rs

Allow full-access Windows setup to provision through registered Core (#47922)

2026-09-24 19:29:53 +00:00

workspace_routing.rs

Enforce application network policy across app-server requests (#47407)

2026-09-23 00:47:07 +00:00