Codex Bridge MCP
Codex Bridge MCP is a local MCP orchestration service for a stable Claude Code x Codex CLI development workflow.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
How we verified
Verified is a snapshot. Live keeps it current, and builds your track record.
⚡ Connect GitHub → continuous verification on every pushwhy connect →Who stands behind it
luojiateng
Source: Glama
Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →
Install from
The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
ws: Memory exhaustion DoS from tiny fragments and data chunks
ws: Uninitialized memory disclosure
CODEX_BRIDGE_ACP_ENGINES$env: = "kimi=kimi acp;gemini=gemini --experimental-acp"CODEX_BRIDGE_APP_SERVER_REQUEST_TIMEOUT_MSCODEX_BRIDGE_ATTENTION_HEARTBEAT_MS每次 npm run build 都会生成新的 Bridge build ID。stdio Adapter 发现端口上仍是旧 build 的 Core 时会明确报告 PID 和版本不兼容，不会静默复用旧代码或自动终止正在运行的任务；确认没有活跃任务后再重启该 Core。进度心跳默认每 15 秒发送一次，可用 调整。CODEX_BRIDGE_BUILD_ID_OVERRIDECODEX_BRIDGE_CLAUDE_DEMO_PROJECT_ROOTCODEX_BRIDGE_CLAUDE_DEMO_TIMEOUT_MSCODEX_BRIDGE_CODEX_EFFORTCODEX_BRIDGE_CODEX_MODELCODEX_BRIDGE_CODEX_SERVICE_TIERCODEX_BRIDGE_CODEX_SUMMARYCODEX_BRIDGE_CODEX_TUI_AUTO_RELAUNCHCODEX_BRIDGE_CODEX_TUI_MODE无可见 TUI 的引擎自动无窗口执行，不受 影响；CODEX_BRIDGE_CODEX_VERBOSITYCODEX_BRIDGE_CORE_START_TIMEOUT_MSCODEX_BRIDGE_DATA_DIRCODEX_BRIDGE_DB_PATHCODEX_BRIDGE_E2E_PROJECT_ROOTCODEX_BRIDGE_E2E_TIMEOUT_MSCODEX_BRIDGE_HTTP_HOSTCODEX_BRIDGE_HTTP_PATHCODEX_BRIDGE_HTTP_PORTCODEX_BRIDGE_LOGS_DIRCODEX_BRIDGE_MCP_TOKENCODEX_BRIDGE_MCP_UPSTREAM_TIMEOUT_MSCODEX_BRIDGE_MCP_URLCODEX_BRIDGE_PORT_BASECODEX_BRIDGE_PORT_SPANCODEX_BRIDGE_RUNTIME_HOST_WINDOWCODEX_BRIDGE_RUNTIME_RECONNECT_TIMEOUT_MSCODEX_BRIDGE_RUNTIME_SCRIPTS_DIRCODEX_BRIDGE_RUNTIME_START_TIMEOUT_MSCODEX_BRIDGE_SHOW_CODEX_TUICODEX_PERMISSION_PROFILETool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
10/10 tools missing one or more hints — task_open (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); task_send (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); task_await (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +7 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool inputs are validated
Only 0/10 tool handlers declare input schemas (0%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tool handlers catch errors
Only 3/10 tool handlers wrap calls in try/catch (30%)
Wrap each tool handler body in try/catch and return a structured error response.
License file
No license file
Add a LICENSE file (MIT, Apache-2.0, etc.).
Tests exist
No test files found
Add tests that exercise each declared tool.
Shell command execution
5 child_process calls — runs shell commands
Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.
Production dependencies are patched
0 critical, 1 high severity in production deps — ws@8.18.0 (high), ws@8.18.0 (low)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.
[](https://m8ven.ai/mcp/luojiateng/codex-bridge-mcp)?variant=verified from the URL.Vetting this one by hand? Tool Check is an MCP that scores other MCPs. Add it once and ask Claude, ChatGPT, or any MCP client to grade a server, surface CVEs, check the publisher, and suggest safer alternatives — before you install.
https://m8ven.ai/api/mcp/tool-check