mirror of
https://github.com/openai/codex.git
synced 2026-08-23 13:09:46 +00:00
## 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
codex-protocol
This crate defines the "types" for the protocol used by Codex CLI, which includes both "internal types" for communication between codex-core and codex-tui, as well as "external types" used with codex app-server.
This crate should have minimal dependencies.
Ideally, we should avoid "material business logic" in this crate, as we can always introduce Ext-style traits to add functionality to types in other crates.