Codex MCP Server
codex-mcp-server · by tuannvm
MCP server wrapper for OpenAI Codex CLI that enables Claude Code to leverage Codex's AI capabilities directly.
No known CVEs
No license
Maintained
Last commit 151d ago
Works with most clients
Transport: stdio, sse, http
6 tools · ~588 tok
Grade B · 0.3% of 200K ctx
MCPpedia last refreshed this data
Codex MCP Server is an MCP server that MCP server wrapper for OpenAI Codex CLI that enables Claude Code to leverage Codex's AI capabilities directly. Its tool list has not been published yet over stdio, sse and http, requires no API key, and scores 80/100 on MCPpedia's security, maintenance and efficiency rubric.
Step 1
Install in your client
Config is the same across clients - only the file and path differ.
CD
Supported in Claude Desktopstdio, sse, http · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"codex-mcp-server": {
"args": [
"-y",
"codex-mcp-server"
],
"command": "npx"
}
}
}Are you the author?
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[](https://mcppedia.org/s/codex-mcp-server)
Read me
What Codex Mcp Server does
Bridge between Claude and OpenAI's Codex CLI — get AI-powered code analysis, generation, and review right in your editor.
Test This Server
This server supports HTTP transport. Be the first to test it - help the community know if it works.
Scored, not listed
Why this score
Five weighted categories - click any category to see the underlying evidence.
Score breakdown
80/100across 5 weighted dimensions
0255075100
30
9
16
15
10
−20
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
Checked codex-mcp-server against OSV.dev.
Inventory
Tools (6)
Click any tool to inspect its schema.
~588 tokens total
Community
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Frequently Asked Questions
- Is Codex Mcp Server safe to use?
- Codex Mcp Server has no known CVEs as of the latest MCPpedia security scan. Authentication requirements were not detected automatically - check the project's documentation before connecting in a shared environment.
- How do I install Codex Mcp Server?
- Codex Mcp Server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
- What can Codex Mcp Server do?
- Codex Mcp Server provides 6 tools: codex, review, websearch, listSessions, ping and 1 more. See the full tools list on the server page for descriptions and parameters.
- What AI clients work with Codex Mcp Server?
- Codex Mcp Server is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
- Is Codex Mcp Server actively maintained?
- Codex Mcp Server is less actively maintained - last commit was 151 days ago. It has 645 GitHub stars.
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Community
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