Schema | codex-app-server-mcp

codex-app-server-mcp

Describes the environment variables required to run the server.

Name	Required	Description
`CODEX_MODEL`	No	Model ID to use. If unset, Codex default is used. Can be overridden per call via the model parameter.
`CODEX_EXECUTABLE`	No	Path to the Codex executable. If not set, the server searches for 'codex' in PATH (also .exe, .cmd, .bat on Windows).
`CODEX_STATE_PATH`	No	Path to a local JSON file used as an atomic state index for task metadata (excluding prompts, replies, credentials).
`CODEX_SANDBOX_MODE`	No	Sandbox mode for Codex. Defaults to 'read-only'. Set to 'workspace-write' to allow modifications within the workspace. Other values cause startup failure.
`CODEX_ALLOWED_ROOTS`	No	Semicolon-separated list of directories or a JSON array string. Required when CODEX_SANDBOX_MODE is 'workspace-write'. Task cwd must be within this whitelist.
`CODEX_APP_SERVER_URL`	No	WebSocket URL of an existing Codex app-server. If set, remote mode is used; otherwise local mode spawns a child process. wss:// required for remote hosts; ws:// only allowed for localhost, 127.0.0.1, or ::1.
`CODEX_REMOTE_TOKEN_FILE`	No	Path to a file containing the bearer token for remote WebSocket authentication. Mutually exclusive with CODEX_REMOTE_BEARER_TOKEN.
`CODEX_REMOTE_BEARER_TOKEN`	No	Bearer token for remote WebSocket authentication. Mutually exclusive with CODEX_REMOTE_TOKEN_FILE.

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Server capabilities have not been inspected yet.

Functions exposed to the LLM to take actions

Name	Description
No tools

Interactive templates invoked by user choice

Name	Description
No prompts

Contextual data attached and managed by the client

Name	Description
No resources

This server cannot be deployed

ActivityMaintained

ResponsivenessNo issues