Stuck at MCP calls during `/review` session
Open 💬 1 comment Opened Jun 4, 2026 by Func86
What version of Codex CLI is running?
codex-cli 0.137.0
What subscription do you have?
Pro Lite
Which model were you using?
gpt-5.5 (reasoning xhigh, summaries detailed)
What platform is your computer?
Linux 6.6.114.1-microsoft-standard-WSL2 x86_64 unknown
What terminal emulator and version are you using (if applicable)?
Windows Terminal
Codex doctor report
{
"schemaVersion": 1,
"generatedAt": "1780576769s since unix epoch",
"overallStatus": "ok",
"codexVersion": "0.137.0",
"checks": {
"app_server.status": {
"id": "app_server.status",
"category": "app-server",
"status": "ok",
"summary": "background server is not running",
"details": {
"control socket": "/home/func/.codex/app-server-control/app-server-control.sock",
"daemon state dir": "/home/func/.codex/app-server-daemon",
"mode": "ephemeral",
"pid file": "/home/func/.codex/app-server-daemon/app-server.pid (missing)",
"settings": "/home/func/.codex/app-server-daemon/settings.json (missing)",
"status": "not running",
"update-loop pid file": "/home/func/.codex/app-server-daemon/app-server-updater.pid (missing)"
},
"remediation": null,
"durationMs": 0
},
"auth.credentials": {
"id": "auth.credentials",
"category": "auth",
"status": "ok",
"summary": "auth is configured",
"details": {
"auth file": "/home/func/.codex/auth.json",
"auth storage mode": "File",
"stored API key": "false",
"stored ChatGPT tokens": "true",
"stored agent identity": "false",
"stored auth mode": "chatgpt"
},
"remediation": null,
"durationMs": 0
},
"config.load": {
"id": "config.load",
"category": "config",
"status": "ok",
"summary": "config loaded",
"details": {
"CODEX_HOME": "/home/func/.codex",
"config.toml": "/home/func/.codex/config.toml",
"config.toml parse": "ok",
"cwd": "/home/func/project-libreflare/worker-libreflare",
"enabled feature flags": "shell_tool, unified_exec, shell_snapshot, terminal_resize_reflow, sqlite, memories, hooks, enable_request_compression, multi_agent, apps, tool_suggest, plugins, in_app_browser, browser_use, browser_use_external, computer_use, plugin_sharing, image_generation, skill_mcp_dependency_install, steer, guardian_approval, goals, collaboration_modes, tool_call_mcp_elicitation, personality, fast_mode, tui_app_server, workspace_dependencies",
"feature flag overrides": "memories=true",
"feature flags enabled": "28",
"log dir": "/home/func/.codex/log",
"mcp servers": "0",
"model": "gpt-5.5",
"model provider": "openai",
"sqlite home": "/home/func/.codex"
},
"remediation": null,
"durationMs": 0
},
"git.environment": {
"id": "git.environment",
"category": "git",
"status": "ok",
"summary": "git version 2.54.0",
"details": {
".git entry": "directory",
"PATH git #1": "/usr/sbin/git",
"PATH git #2": "/usr/bin/git",
"PATH git #3": "/sbin/git",
"PATH git #4": "/bin/git",
"PATH git entries": "4",
"git branch": "master",
"git build options": "git version 2.54.0; cpu: x86_64; built from commit: 94f057755b7941b321fd11fec1b2e3ca5313a4e0; sizeof-long: 8; sizeof-size_t: 8; shell-path: /bin/sh; rust: enabled; gettext: enabled; libcurl: 8.19.0; OpenSSL: OpenSSL 3.6.2 7 Apr 2026; zlib-ng: 2.3.3; SHA-1: SHA1_DC; SHA-256: SHA256_BLK; default-ref-format: files; default-hash: sha1",
"git exec path": "/usr/lib/git-core",
"git version": "git version 2.54.0",
"repo detected": "true",
"repo root": "/home/func/project-libreflare/worker-libreflare",
"selected git": "/usr/sbin/git"
},
"remediation": null,
"durationMs": 140
},
"installation": {
"id": "installation",
"category": "install",
"status": "ok",
"summary": "installation looks consistent",
"details": {
"PATH codex #1": "/usr/sbin/codex",
"PATH codex #2": "/usr/bin/codex",
"PATH codex #3": "/sbin/codex",
"PATH codex #4": "/bin/codex",
"PATH codex #5": "/mnt/c/Program Files/nodejs/codex",
"PATH codex #6": "/mnt/c/Program Files/nodejs/codex",
"PATH codex entries": "6",
"current executable": "/usr/lib/node_modules/@openai/codex/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/bin/codex",
"install context": "npm (package /usr/lib/node_modules/@openai/codex/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl, bin /usr/lib/node_modules/@openai/codex/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/bin, resources /usr/lib/node_modules/@openai/codex/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/codex-resources, path /usr/lib/node_modules/@openai/codex/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/codex-path)",
"managed by bun": "false",
"managed by npm": "true",
"managed package root": "/usr/lib/node_modules/@openai/codex",
"npm update target": "/usr/lib/node_modules/@openai/codex"
},
"remediation": null,
"durationMs": 139
},
"mcp.config": {
"id": "mcp.config",
"category": "mcp",
"status": "ok",
"summary": "no MCP servers configured",
"details": {},
"remediation": null,
"durationMs": 0
},
"network.env": {
"id": "network.env",
"category": "network",
"status": "ok",
"summary": "network-related environment looks readable",
"details": {
"proxy env vars": "none"
},
"remediation": null,
"durationMs": 0
},
"network.provider_reachability": {
"id": "network.provider_reachability",
"category": "reachability",
"status": "ok",
"summary": "active provider endpoints are reachable over HTTP",
"details": {
"ChatGPT base URL": "https://chatgpt.com/backend-api/ reachable (HTTP 404)",
"reachability mode": "ChatGPT auth"
},
"remediation": null,
"durationMs": 228
},
"network.websocket_reachability": {
"id": "network.websocket_reachability",
"category": "websocket",
"status": "ok",
"summary": "Responses WebSocket handshake succeeded",
"details": {
"DNS": "2 IPv4, 2 IPv6, first IPv4",
"auth mode": "chatgpt",
"connect timeout": "15000 ms",
"endpoint": "wss://chatgpt.com/backend-api/<redacted>",
"handshake result": "HTTP 101 Switching Protocols",
"model provider": "openai",
"models etag present": "true",
"provider name": "OpenAI",
"proxy env vars": "none",
"reasoning header": "false",
"server model present": "false",
"supports websockets": "true",
"wire API": "responses"
},
"remediation": null,
"durationMs": 784
},
"runtime.provenance": {
"id": "runtime.provenance",
"category": "runtime",
"status": "ok",
"summary": "running npm on linux-x86_64",
"details": {
"commit": "unknown",
"current executable": "/usr/lib/node_modules/@openai/codex/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/bin/codex",
"install method": "npm (package /usr/lib/node_modules/@openai/codex/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl, bin /usr/lib/node_modules/@openai/codex/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/bin, resources /usr/lib/node_modules/@openai/codex/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/codex-resources, path /usr/lib/node_modules/@openai/codex/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/codex-path)",
"platform": "linux-x86_64",
"version": "0.137.0"
},
"remediation": null,
"durationMs": 0
},
"runtime.search": {
"id": "runtime.search",
"category": "search",
"status": "ok",
"summary": "search is OK (bundled)",
"details": {
"search command": "/usr/lib/node_modules/@openai/codex/node_modules/@openai/codex-linux-x64/vendor/x86_64-unknown-linux-musl/codex-path/rg",
"search command readiness": "file exists",
"search provider": "bundled"
},
"remediation": null,
"durationMs": 0
},
"sandbox.helpers": {
"id": "sandbox.helpers",
"category": "sandbox",
"status": "ok",
"summary": "sandbox configuration is readable",
"details": {
"approval policy": "OnRequest",
"codex-linux-sandbox helper": "/home/func/.codex/tmp/arg0/codex-arg03fOUbZ/codex-linux-sandbox",
"execve wrapper helper": "/home/func/.codex/tmp/arg0/codex-arg03fOUbZ/codex-execve-wrapper",
"filesystem sandbox": "restricted",
"network sandbox": "restricted"
},
"remediation": null,
"durationMs": 0
},
"state.paths": {
"id": "state.paths",
"category": "state",
"status": "ok",
"summary": "state paths and databases are inspectable",
"details": {
"CODEX_HOME": "/home/func/.codex (dir)",
"active rollout files": "373 files, 501489164 total bytes, 1344474 average bytes",
"archived rollout files": "3 files, 94411 total bytes, 31470 average bytes",
"goals DB": "/home/func/.codex/goals_1.sqlite (file)",
"goals DB integrity": "ok",
"log DB": "/home/func/.codex/logs_2.sqlite (file)",
"log DB integrity": "ok",
"log dir": "/home/func/.codex/log (dir)",
"memories DB": "/home/func/.codex/memories_1.sqlite (file)",
"memories DB integrity": "ok",
"sqlite home": "/home/func/.codex (dir)",
"state DB": "/home/func/.codex/state_5.sqlite (file)",
"state DB integrity": "ok"
},
"remediation": null,
"durationMs": 415
},
"state.rollout_db_parity": {
"id": "state.rollout_db_parity",
"category": "threads",
"status": "ok",
"summary": "rollout files and state DB thread inventory agree",
"details": {
"default model provider": "openai",
"rollout DB active files": "373",
"rollout DB active rows": "373",
"rollout DB archive mismatches": "0",
"rollout DB archived files": "3",
"rollout DB archived rows": "3",
"rollout DB duplicate DB paths": "0",
"rollout DB duplicate rollout thread ids": "0",
"rollout DB malformed file names": "0",
"rollout DB missing active rows": "0",
"rollout DB missing archived rows": "0",
"rollout DB model providers": "openai=376",
"rollout DB rows": "376",
"rollout DB scan cap reached": "false",
"rollout DB scan errors": "0",
"rollout DB sources": "cli=342, subagent:review=20, subagent:thread_spawn=9, vscode=5",
"rollout DB stale rows": "0"
},
"remediation": null,
"durationMs": 9436
},
"system.environment": {
"id": "system.environment",
"category": "system",
"status": "ok",
"summary": "OS language en-US",
"details": {
"LANG": "en_US.UTF-8",
"os": "Arch Linux [64-bit]",
"os language": "en-US",
"os type": "Arch Linux",
"os version": "Unknown"
},
"remediation": null,
"durationMs": 42
},
"terminal.env": {
"id": "terminal.env",
"category": "terminal",
"status": "ok",
"summary": "terminal metadata was detected",
"details": {
"DISPLAY": "present",
"WAYLAND_DISPLAY": "present",
"WSL_DISTRO_NAME": "present",
"WSL_INTEROP": "present",
"WT_SESSION": "present",
"color output": "enabled",
"effective locale": "en_US.UTF-8",
"stderr is terminal": "true",
"stdin is terminal": "true",
"stdout is terminal": "true",
"terminal": "Windows Terminal",
"terminal size": "156x43"
},
"remediation": null,
"durationMs": 0
},
"terminal.title": {
"id": "terminal.title",
"category": "title",
"status": "ok",
"summary": "terminal title default",
"details": {
"terminal title activity": "true",
"terminal title items": "activity, project-name",
"terminal title project source": "git repo root",
"terminal title project value": "worker-libreflare",
"terminal title source": "default"
},
"remediation": null,
"durationMs": 0
},
"updates.status": {
"id": "updates.status",
"category": "updates",
"status": "ok",
"summary": "update configuration is locally consistent",
"details": {
"cached latest version": "0.137.0",
"check for update on startup": "true",
"last checked at": "2026-06-04T05:15:05.846152482Z",
"latest version": "0.137.0",
"latest version status": "current version is not older",
"npm update target": "/usr/lib/node_modules/@openai/codex",
"update action": "npm install -g @openai/codex",
"version cache": "/home/func/.codex/version.json"
},
"remediation": null,
"durationMs": 184
}
}
}What issue are you seeing?
Stuck at an MCP call for a long time during /review session, cannot proceed.
◦ Calling
└ cloudflare-api.search({"code":"async () => {\n const matches = [];\n for (const [path, methods] of Object.entries(spec.paths)) {\n for (const
[method, op] of Object.entries(methods)) {\n const text = JSON.stringify(op).toLowerCase();\n if (text.includes('zone-transform') ||
text.includes('transform rules') || text.includes('oauth')) {\n matches.push({method: method.toUpperCase(), path, summary: op.summary,
description: op.description, tags: op.tags, security: op.security});\n }\n }\n }\n return matches.slice(0, 20);\n}"})This MCP is working properly in a normal session.
What steps can reproduce the bug?
Uploaded thread: 019e928d-68e4-7c01-a5e6-9bd5334bd881
What is the expected behavior?
Don't get stuck at MCP calls during /review session
Additional information
_No response_
This issue has 1 comment on GitHub. Read the full discussion on GitHub ↗