codex

mirror of https://github.com/openai/codex.git synced 2026-10-25 07:55:34 +00:00

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Eric Traut 343074d420 Report runtime MCP connection status (#40068 )

## Why

MCP inventory can be cached or collected separately from a thread's live
connections, so tool availability alone does not describe the current runtime
state.

## What changed

- Add a nullable `runtimeStatus` to `mcpServerStatus/list` for thread-scoped
  requests, covering not-started, starting, connected, authentication-required,
  failed, cancelled, and disabled connections.
- Observe published connection state without starting or reconnecting servers,
  and return an unknown status when no thread is supplied or the active
  configuration no longer matches the published registration.
- Show connection state and tool counts in the compact `/mcp` view while
  retaining the detailed inventory in `/mcp verbose` and compatibility with
  servers that omit `runtimeStatus`.

## Testing

- Cover runtime status transitions, deferred and disabled servers, closed
  transports, configuration changes, protocol compatibility, and TUI rendering.

GitOrigin-RevId: e3bb6efe652f0fa8b3c97d5c53e4729b3a87cd91

2026-08-22 05:54:43 +00:00

agent

Reuse Guardian reviews in async risk scoring (#40013 )

2026-08-21 21:22:35 +00:00

apps

Make Apps guidance react to MCP availability (#30226 )

2026-07-06 14:29:19 -07:00

bin

Refactor config types into a separate crate (#16962 )

2026-04-07 00:32:41 +00:00

config

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

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

context

Reuse Guardian reviews in async risk scoring (#40013 )

2026-08-21 21:22:35 +00:00

context_manager

Reuse Guardian reviews in async risk scoring (#40013 )

2026-08-21 21:22:35 +00:00

exec_policy

Exercise restricted-token sandboxing in cyber policy tests (#39646 )

2026-08-20 07:37:52 +00:00

guardian

Cancel Guardian reviews with their tool calls (#40021 )

2026-08-21 21:51:12 +00:00

mcp_tool_call

Report MCP error codes with server attribution (#29969 )

2026-06-24 21:08:39 -07:00

plugins

Read plugin authentication state from AuthManager (#39087 )

2026-08-17 22:26:27 +00:00

realtime_conversation

Support attaching to existing realtime calls (#39876 )

2026-08-21 06:41:28 +00:00

sandboxing

Add in-memory shell snapshots to unified exec (#39957 )

2026-08-21 15:24:56 +00:00

session

Add unfinished root turn suspension (#40038 )

2026-08-22 00:42:19 +00:00

state

Simplify queued user message admission (#38092 )

2026-08-12 00:41:53 +00:00

tasks

Add unfinished root turn suspension (#40038 )

2026-08-22 00:42:19 +00:00

tools

Honor granular sandbox approvals in unified exec (#40024 )

2026-08-21 21:54:40 +00:00

unified_exec

Cancel Guardian reviews with their tool calls (#40021 )

2026-08-21 21:51:12 +00:00

utils

Extract rollout into its own crate (#15548 )

2026-03-24 18:10:53 -07:00

agent_communication.rs

Support plaintext collaboration tool messages (#35845 )

2026-07-28 23:49:37 +00:00

agents_md_manager.rs

Ignore project instructions for untrusted projects (#39837 )

2026-08-21 02:33:50 +00:00

agents_md_tests.rs

Require filesystem backends to implement directory walks (#39749 )

2026-08-20 17:16:52 +00:00

agents_md.rs

Ignore project instructions for untrusted projects (#39837 )

2026-08-21 02:33:50 +00:00

apply_patch_tests.rs

path-uri: clarify host-native path conversion (#29501 )

2026-06-23 00:02:33 +00:00

apply_patch.rs

Use turn environment permissions for tool execution (#37038 )

2026-08-05 06:38:57 +00:00

attestation.rs

[codex] request desktop attestation from app (#20619 )

2026-05-08 12:36:02 -07:00

client_common_tests.rs

Support standalone named function call outputs (#39782 )

2026-08-20 19:19:41 +00:00

client_common.rs

Share model-visible tool specs across prompts (#37807 )

2026-08-10 10:50:49 +00:00

client_tests.rs

Add Guardian internal session support (#39994 )

2026-08-21 19:11:05 +00:00

client.rs

Add Guardian internal session support (#39994 )

2026-08-21 19:11:05 +00:00

codex_delegate_tests.rs

Isolate Guardian reviewer sessions from parent extensions (#38602 )

2026-08-14 16:28:42 +00:00

codex_delegate.rs

Support metadata staging for reserved thread IDs (#38819 )

2026-08-16 00:57:28 +00:00

codex_thread.rs

Report runtime MCP connection status (#40068 )

2026-08-22 05:54:43 +00:00

command_canonicalization_tests.rs

fix: move inline codex-rs/core unit tests into sibling files (#14444 )

2026-03-12 08:16:36 -07:00

command_canonicalization.rs

core: remove cross-crate re-exports from lib.rs (#16512 )

2026-04-01 23:06:24 -07:00

compact_model_fallback.rs

Separate Codex error details from retry metadata (#34996 )

2026-07-23 19:32:26 +00:00

compact_remote_history.rs

Report prompt image resizing to the model (#37134 )

2026-08-05 18:19:22 +00:00

compact_remote_metadata_tests.rs

Support standalone named function call outputs (#39782 )

2026-08-20 19:19:41 +00:00

compact_remote_request.rs

Include context window IDs in response metadata (#39847 )

2026-08-21 03:31:56 +00:00

compact_remote_v2_attempt.rs

Include context window IDs in response metadata (#39847 )

2026-08-21 03:31:56 +00:00

compact_remote_v2.rs

Drop descendant progress updates after remote compaction (#39176 )

2026-08-18 09:38:27 +00:00

compact_remote.rs

Support standalone named function call outputs (#39782 )

2026-08-20 19:19:41 +00:00

compact_tests.rs

Preserve harness metadata across conversation history (#38058 )

2026-08-11 19:30:12 +00:00

compact_token_budget.rs

Refresh environment dates from the configured clock (#36187 )

2026-07-30 16:44:18 +00:00

compact.rs

Include context window IDs in response metadata (#39847 )

2026-08-21 03:31:56 +00:00

connectors_tests.rs

Read plugin authentication state from AuthManager (#39087 )

2026-08-17 22:26:27 +00:00

connectors.rs

Read plugin authentication state from AuthManager (#39087 )

2026-08-17 22:26:27 +00:00

consequential_tool_message_templates.json

[elicitation] User-friendly tool call messages. (#14403 )

2026-03-12 00:35:21 -07:00

current_time.rs

[codex] route sleep through time providers (#29973 )

2026-06-24 22:17:43 -07:00

elicitation_tests.rs

elicitations: Move to shared ElicitationService (#30627 )

2026-07-06 11:20:32 -07:00

elicitation.rs

elicitations: Move to shared ElicitationService (#30627 )

2026-07-06 11:20:32 -07:00

environment_selection.rs

Add in-memory shell snapshots to unified exec (#39957 )

2026-08-21 15:24:56 +00:00

event_mapping_tests.rs

Identify agents by name in token budget context (#36815 )

2026-08-04 00:51:53 +00:00

event_mapping.rs

Add managed developer instructions to requirements (#39755 )

2026-08-20 17:36:22 +00:00

exec_env_tests.rs

Add a feature flag to preserve apply_patch line endings (#37758 )

2026-08-10 01:44:30 +00:00

exec_env.rs

Expose the session ID to shell commands (#37848 )

2026-08-10 17:02:19 +00:00

exec_policy_tests.rs

Preserve unparsed shell wrappers in exec policy (#39588 )

2026-08-20 05:07:17 +00:00

exec_policy_windows_tests.rs

Retire the untrusted approval policy (#39630 )

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

exec_policy.rs

Retire the untrusted approval policy (#39630 )

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

exec_tests.rs

Add an AbsolutePathBuf conversion for FileSystemPath (#38460 )

2026-08-14 00:18:29 +00:00

exec.rs

Add in-memory shell snapshots to unified exec (#39957 )

2026-08-21 15:24:56 +00:00

function_tool.rs

feat: extract shared tool executor interface (#22359 )

2026-05-13 11:31:27 +02:00

git_info_tests.rs

Require filesystem backends to implement directory walks (#39749 )

2026-08-20 17:16:52 +00:00

hook_mcp_executor.rs

Preserve executor context for MCP stop hooks (#40012 )

2026-08-21 21:17:42 +00:00

hook_runtime.rs

Preserve executor context for MCP stop hooks (#40012 )

2026-08-21 21:17:42 +00:00

image_preparation_tests.rs

Support standalone named function call outputs (#39782 )

2026-08-20 19:19:41 +00:00

image_preparation.rs

Support standalone named function call outputs (#39782 )

2026-08-20 19:19:41 +00:00

installation_id.rs

feat: split memories part 2 (#19860 )

2026-04-28 13:03:28 +02:00

lib.rs

Add unfinished root turn suspension (#40038 )

2026-08-22 00:42:19 +00:00

mcp_openai_file.rs

Harden unsandboxed patch filesystem access (#39659 )

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

mcp_skill_dependencies.rs

Enforce environment MCP policies (#39335 )

2026-08-19 01:26:16 +00:00

mcp_tool_approval_templates.rs

Uprev Rust toolchain pins to 1.95.0 (#24684 )

2026-05-26 20:59:47 -07:00

mcp_tool_call_tests.rs

Cancel Guardian reviews with their tool calls (#40021 )

2026-08-21 21:51:12 +00:00

mcp_tool_call.rs

Cancel Guardian reviews with their tool calls (#40021 )

2026-08-21 21:51:12 +00:00

mcp_tool_exposure_test.rs

Reuse MCP handlers across sampling steps (#37273 )

2026-08-06 13:37:07 +00:00

mcp_tool_exposure.rs

Reuse MCP handlers across sampling steps (#37273 )

2026-08-06 13:37:07 +00:00

mcp.rs

Enforce environment MCP policies (#39335 )

2026-08-19 01:26:16 +00:00

memory_usage.rs

Standardize shell execution on unified exec (#39757 )

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

mention_syntax.rs

Extract codex-utils-plugins crate (#15746 )

2026-03-25 11:05:35 -07:00

network_policy_decision_tests.rs

fix: attribut network requests to the exact exec on linux (#29697 )

2026-07-06 14:51:34 -07:00

network_policy_decision.rs

refactor(proxy): clarify sandbox block messages (#17168 )

2026-04-09 10:53:06 -07:00

original_image_detail.rs

Remove js_repl feature (#19410 )

2026-04-24 17:49:29 -07:00

otel_init.rs

Prepare the telemetry shutdown worker during initialization (#39050 )

2026-08-17 19:06:53 +00:00

prompt_debug.rs

Keep active-turn model settings stable across updates (#38785 )

2026-08-15 16:58:08 +00:00

realtime_context_tests.rs

Add experimental app-server project APIs (#38940 )

2026-08-17 04:01:37 +00:00

realtime_context.rs

Add experimental app-server project APIs (#38940 )

2026-08-17 04:01:37 +00:00

realtime_conversation_tests.rs

Reconnect WebRTC Realtime sideband transports (#39257 )

2026-08-18 18:41:40 +00:00

realtime_conversation.rs

Trace turn context creation and realtime state checks (#40017 )

2026-08-21 21:34:53 +00:00

realtime_prompt.rs

[codex] Consolidate shared prompts in codex-prompts (#25151 )

2026-06-01 18:45:07 +00:00

responses_metadata.rs

Add Guardian internal session support (#39994 )

2026-08-21 19:11:05 +00:00

responses_retry_tests.rs

Separate Codex error details from retry metadata (#34996 )

2026-07-23 19:32:26 +00:00

responses_retry.rs

Make unbounded connection retries configurable (#38601 )

2026-08-14 16:23:17 +00:00

rollout_budget.rs

Use provider-reported rollout budget units (#36715 )

2026-08-03 09:46:38 +00:00

rollout.rs

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

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

safety_tests.rs

Preserve filesystem permission path conventions (#39084 )

2026-08-17 21:49:30 +00:00

safety.rs

Avoid materializing writable-root carveouts for presence checks (#39812 )

2026-08-20 23:26:59 +00:00

sandbox_tags_tests.rs

Preserve filesystem permission path conventions (#39084 )

2026-08-17 21:49:30 +00:00

sandbox_tags.rs

Avoid materializing writable-root carveouts for presence checks (#39812 )

2026-08-20 23:26:59 +00:00

session_prefix_tests.rs

core: surface terminal subagent errors to parent agents (#28375 )

2026-06-16 14:34:54 +02:00

session_prefix.rs

core: surface terminal subagent errors to parent agents (#28375 )

2026-06-16 14:34:54 +02:00

session_rollout_init_error.rs

Enforce single-writer ownership for paginated threads (#34986 )

2026-07-23 18:22:41 +00:00

session_startup_prewarm.rs

Keep active-turn model settings stable across updates (#38785 )

2026-08-15 16:58:08 +00:00

shell_snapshot_tests.rs

Move shell snapshot tests into shell-command (#39480 )

2026-08-19 12:56:08 +00:00

shell_snapshot.rs

Resolve model-provided shells by type (#39607 )

2026-08-20 06:03:25 +00:00

shell_tests.rs

Resolve model-provided shells by type (#39607 )

2026-08-20 06:03:25 +00:00

shell.rs

Resolve model-provided shells by type (#39607 )

2026-08-20 06:03:25 +00:00

skills.rs

Track implicit executor skill invocations (#38074 )

2026-08-11 21:09:29 +00:00

spawn.rs

Support sandboxed file streaming in exec-server (#38356 )

2026-08-13 11:11:26 +00:00

state_db_bridge.rs

state: pass state db handles through consumers (#20561 )

2026-05-04 11:46:03 -07:00

stream_events_utils_tests.rs

Handle standalone tool outputs as external context (#39791 )

2026-08-20 19:46:29 +00:00

stream_events_utils.rs

Handle standalone tool outputs as external context (#39791 )

2026-08-20 19:46:29 +00:00

test_support.rs

Negotiate MCP extensions per app-server session (#36910 )

2026-08-04 15:23:43 +00:00

thread_manager_tests.rs

Add Guardian internal session support (#39994 )

2026-08-21 19:11:05 +00:00

thread_manager.rs

Add Guardian internal session support (#39994 )

2026-08-21 19:11:05 +00:00

thread_rollout_truncation_tests.rs

Preserve harness metadata across conversation history (#38058 )

2026-08-11 19:30:12 +00:00

thread_rollout_truncation.rs

Preserve harness metadata across conversation history (#38058 )

2026-08-11 19:30:12 +00:00

turn_diff_tracker_tests.rs

Render turn diffs for foreign environment paths (#34654 )

2026-07-22 02:19:45 +00:00

turn_diff_tracker.rs

Render turn diffs for foreign environment paths (#34654 )

2026-07-22 02:19:45 +00:00

turn_metadata_tests.rs

Synchronize Git enrichment tests explicitly (#40006 )

2026-08-21 20:53:30 +00:00

turn_metadata.rs

Synchronize Git enrichment tests explicitly (#40006 )

2026-08-21 20:53:30 +00:00

turn_timing_tests.rs

Support standalone named function call outputs (#39782 )

2026-08-20 19:19:41 +00:00

turn_timing.rs

Include item start times in completion events (#35363 )

2026-07-25 16:06:54 +00:00

user_shell_command_tests.rs

Organize context fragments (#18794 )

2026-04-20 22:39:17 -07:00

user_shell_command.rs

core: remove redundant TurnContext and Prompt fields (#28638 )

2026-06-16 22:17:24 -07:00

util_tests.rs

Trim TUI legacy core helper usage (#22695 )

2026-05-14 16:54:59 -07:00

util.rs

Remove unused Rust helpers (#34345 )

2026-07-20 13:45:29 +00:00

web_search.rs

Remove unused Rust helpers (#34345 )

2026-07-20 13:45:29 +00:00

windows_sandbox_read_grants_tests.rs

windows-sandbox: pass workspace roots to runner (#24108 )

2026-05-28 15:26:55 -07:00

windows_sandbox_read_grants.rs

windows-sandbox: pass workspace roots to runner (#24108 )

2026-05-28 15:26:55 -07:00

windows_sandbox_tests.rs

Route Windows sandbox proxy traffic by restricting SID (#34613 )

2026-07-21 21:06:04 +00:00

windows_sandbox.rs

Route Windows sandbox proxy traffic by restricting SID (#34613 )

2026-07-21 21:06:04 +00:00

worktree_trust_tests.rs

Validate linked worktrees before inheriting project trust (#39616 )

2026-08-20 06:29:32 +00:00