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Codex Octopus
Power your agent
Add this server
The publisher's own command. Not a PlugMCP endpoint.
Host a copy with our keys and logs.
Local command
npx -y [email protected]Credentials from the publisher
- CODEX_API_KEY — OpenAI API key (leave unset to inherit from parent process)
- CODEX_TOOL_NAME — Tool name prefix (default: codex)
- CODEX_MODEL — Model: gpt-5-codex, o3, codex-1, or full ID
- CODEX_SANDBOX_MODE — Sandbox: read-only, workspace-write, danger-full-access
- CODEX_APPROVAL_POLICY — Approval: never, on-failure, on-request, untrusted
- CODEX_APPEND_INSTRUCTIONS — Additional instructions appended to the default
- CODEX_FACTORY_ONLY — Set to true to expose only the factory wizard tool
Claude Code has no install link for a local command. Copy the command below and run it in a terminal.
shClaude Code
CODEX_API_KEY=<secret> CODEX_TOOL_NAME=<value> CODEX_MODEL=<value> CODEX_SANDBOX_MODE=<value> CODEX_APPROVAL_POLICY=<value> CODEX_APPEND_INSTRUCTIONS=<value> CODEX_FACTORY_ONLY=<value> claude mcp add io.github.xiaolai-codex-octopus -- npx -y codex-octopus@1.0.1Run in a terminal.
jsonClaude Desktop
{ "mcpServers": { "io.github.xiaolai-codex-octopus": { "command": "npx", "args": [ "-y", "[email protected]" ], "env": { "CODEX_API_KEY": "<secret>", "CODEX_TOOL_NAME": "<value>", "CODEX_MODEL": "<value>", "CODEX_SANDBOX_MODE": "<value>", "CODEX_APPROVAL_POLICY": "<value>", "CODEX_APPEND_INSTRUCTIONS": "<value>", "CODEX_FACTORY_ONLY": "<value>" } } }}claude_desktop_config.json
Local · npmPublisher installStep-by-step: add this in Claude
Remote URL or a command on your machine? How the two installs differ
Run on PlugMCP
Host a copy with our keys and logs.
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
LaunchServer facts
Local- Transport
- stdio
- Version
Tools
Tools
No tool list yet. Remote servers get one after the first health check.
FAQ