codex-mcp
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| CODEX_MCP_CODEX_BIN | No | Absolute path to the Codex CLI binary. | |
| CODEX_MCP_TIMEOUT_MS | No | Timeout in milliseconds for a single request (default 1200000, i.e., 20 minutes). | |
| CODEX_MCP_DEFAULT_MODEL | No | Default model to use (e.g., gpt-5.6-sol). Overrides the server default. | |
| CODEX_MCP_MAX_OUTPUT_CHARS | No | Maximum number of characters returned to MCP (default 200000). | |
| CODEX_MCP_DEFAULT_REASONING_EFFORT | No | Default reasoning effort level (e.g., max). Overrides the server default. |
Instructions
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.
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
This server cannot be deployed
Maintenance
ActivityStale
ResponsivenessNo issues