Schema | Codex Control Plane MCP

Codex Control Plane MCP

Describes the environment variables required to run the server.

Name	Required	Description	Default
`CODEX_HOME`	No	Codex home directory. In central worker mode, every MCP client should use the same CODEX_HOME and CODEX_MCP_STATE_DB.
`CODEX_MCP_STATE_DB`	No	Path to the MCP state database. In central worker mode, every MCP client should use the same CODEX_HOME and CODEX_MCP_STATE_DB.
`CODEX_MCP_EXECUTION_MODE`	No	Execution mode for the MCP server. Use 'client' for OpenClaw gateway entries, or 'worker' for the long-running codex-control-plane-mcp-worker process. The default 'inline' mode is the simplest setup.	inline
`CODEX_MCP_MAX_ACTIVE_TURNS_GLOBAL`	No	Concurrency default: CODEX_MCP_MAX_ACTIVE_TURNS_GLOBAL=4	4
`CODEX_MCP_MAX_ACTIVE_TURNS_PER_AGENT`	No	Concurrency default: CODEX_MCP_MAX_ACTIVE_TURNS_PER_AGENT=3	3
`CODEX_MCP_MAX_ACTIVE_TURNS_PER_THREAD`	No	Concurrency default: CODEX_MCP_MAX_ACTIVE_TURNS_PER_THREAD=1	1
`CODEX_MCP_MAX_ACTIVE_TURNS_PER_PROJECT`	No	Concurrency default: CODEX_MCP_MAX_ACTIVE_TURNS_PER_PROJECT=3	3
`CODEX_MCP_MAX_APP_SERVER_PENDING_REQUESTS`	No	Concurrency default: CODEX_MCP_MAX_APP_SERVER_PENDING_REQUESTS=8	8
`CODEX_MCP_MAX_ACTIVE_WRITE_TURNS_PER_PROJECT`	No	Concurrency default: CODEX_MCP_MAX_ACTIVE_WRITE_TURNS_PER_PROJECT=1	1

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

ActivityActive

ResponsivenessNo issues