MCP Server

io.github.hampsterx/codex-mcp-bridge MCP Server

Name: io.github.hampsterx/codex-mcp-bridge MCP Server
Author: io.github.hampsterx

io.github.hampsterx/codex-mcp-bridge

Repository Registry

What is the io.github.hampsterx/codex-mcp-bridge MCP server?

Wraps Codex CLI as MCP tools: query, review, search, assess, structured, sessions.

How to install io.github.hampsterx/codex-mcp-bridge

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

CODEX_CLI_PATH
Path to the codex CLI binary. Defaults to 'codex' on PATH.
CODEX_DEFAULT_MODEL
Default Codex model for query/review/search.
CODEX_FALLBACK_MODEL
Model to use when the primary model hits a quota error.
CODEX_MAX_CONCURRENT
Maximum concurrent Codex CLI subprocesses (default 3).
CODEX_MCP_SERVERS
Controls which MCP servers from ~/.codex/config.toml stay enabled inside the Codex subprocess. Empty/unset disables all non-required servers; 'inherit' passes config through; comma-separated names (e.g. 'serena,github') enables those; values starting with '{' or '[' are raw TOML.

Claude Desktop

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

{
  "mcpServers": {
    "codex-mcp-bridge": {
      "command": "npx",
      "args": [
        "-y",
        "codex-mcp-bridge"
      ],
      "env": {
        "CODEX_CLI_PATH": "<YOUR_CODEX_CLI_PATH>",
        "CODEX_DEFAULT_MODEL": "<YOUR_CODEX_DEFAULT_MODEL>",
        "CODEX_FALLBACK_MODEL": "<YOUR_CODEX_FALLBACK_MODEL>",
        "CODEX_MAX_CONCURRENT": "<YOUR_CODEX_MAX_CONCURRENT>",
        "CODEX_MCP_SERVERS": "<YOUR_CODEX_MCP_SERVERS>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "codex-mcp-bridge": {
      "command": "npx",
      "args": [
        "-y",
        "codex-mcp-bridge"
      ],
      "env": {
        "CODEX_CLI_PATH": "<YOUR_CODEX_CLI_PATH>",
        "CODEX_DEFAULT_MODEL": "<YOUR_CODEX_DEFAULT_MODEL>",
        "CODEX_FALLBACK_MODEL": "<YOUR_CODEX_FALLBACK_MODEL>",
        "CODEX_MAX_CONCURRENT": "<YOUR_CODEX_MAX_CONCURRENT>",
        "CODEX_MCP_SERVERS": "<YOUR_CODEX_MCP_SERVERS>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "codex-mcp-bridge": {
      "command": "npx",
      "args": [
        "-y",
        "codex-mcp-bridge"
      ],
      "env": {
        "CODEX_CLI_PATH": "<YOUR_CODEX_CLI_PATH>",
        "CODEX_DEFAULT_MODEL": "<YOUR_CODEX_DEFAULT_MODEL>",
        "CODEX_FALLBACK_MODEL": "<YOUR_CODEX_FALLBACK_MODEL>",
        "CODEX_MAX_CONCURRENT": "<YOUR_CODEX_MAX_CONCURRENT>",
        "CODEX_MCP_SERVERS": "<YOUR_CODEX_MCP_SERVERS>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "codex-mcp-bridge": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "codex-mcp-bridge"
      ],
      "env": {
        "CODEX_CLI_PATH": "<YOUR_CODEX_CLI_PATH>",
        "CODEX_DEFAULT_MODEL": "<YOUR_CODEX_DEFAULT_MODEL>",
        "CODEX_FALLBACK_MODEL": "<YOUR_CODEX_FALLBACK_MODEL>",
        "CODEX_MAX_CONCURRENT": "<YOUR_CODEX_MAX_CONCURRENT>",
        "CODEX_MCP_SERVERS": "<YOUR_CODEX_MCP_SERVERS>"
      }
    }
  }
}

Claude Code

claude mcp add codex-mcp-bridge --env CODEX_CLI_PATH=<YOUR_CODEX_CLI_PATH> --env CODEX_DEFAULT_MODEL=<YOUR_CODEX_DEFAULT_MODEL> --env CODEX_FALLBACK_MODEL=<YOUR_CODEX_FALLBACK_MODEL> --env CODEX_MAX_CONCURRENT=<YOUR_CODEX_MAX_CONCURRENT> --env CODEX_MCP_SERVERS=<YOUR_CODEX_MCP_SERVERS> -- npx -y codex-mcp-bridge

Related MCP servers

io.github.hampsterx/claude-mcp-bridge

Wraps Claude Code CLI as MCP tools: query, search, structured, ping, listSessions.

View repository →

io.github.hampsterx/gemini-mcp-bridge

MCP server wrapping Gemini CLI: query, review, search, structured output, and diff assessment.

View repository →