MCPVault

codex-mini-latest

MCP tool from Codex MCP Server by cexll

(low-latency code Q&A)

How to use it

codex-mini-latest is exposed by the Codex MCP Server MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the codex-mini-latest tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

Install Codex MCP Server

$claude mcp add codex-cli -- npx -y @cexll/codex-mcp-server
FULL CODEX MCP SERVER LISTING

Other tools in Codex MCP Server (18)

approvalPolicy

Controls when user approval is required

codex-1

(o3-based for software engineering)

danger-full-access

Full system access including network

fullAuto

Shorthand for sandboxMode: "workspace-write" + approvalPolicy: "on-failure"

gpt-4.1

(also available)

gpt-5

(general purpose, fast reasoning)

gpt-5-codex

(default, optimized for coding)

macOS

~/Library/Application Support/Claude/claudedesktopconfig.json

never

No approvals required

o3

(smartest, deep reasoning)

o4-mini

(fast & efficient)

on-failure

Only ask when operations fail

on-request

Ask before every action

read-only

Analysis only, no file modifications

sandboxMode

Controls file system access level

untrusted

Maximum paranoia mode

workspace-write

Can modify files in workspace

yolo

⚠️ Bypasses all safety checks (dangerous, not recommended)