How to install Plugin MCP Chat in Codex

To install Plugin MCP Chat in Codex, run "codex mcp add plugin-mcp-chat -- npx -y @backstage-community/plugin-mcp-chat" in your terminal, then type /mcp in Codex to check it.

Built from the published package · server updated yesterday

Run the install command

In a terminal, run:

codex mcp add plugin-mcp-chat -- npx -y @backstage-community/plugin-mcp-chat

2
Check it
Inside Codex, type /mcp to see the server and its tools.

MCP servers run with your permissions. If Plugin MCP Chat needs an API key, add it under env in the config. Check its README.

Install Plugin MCP Chat in another app

Claude Code Claude Desktop Cursor VS Code Windsurf Gemini CLI Antigravity CLI ChatGPT

Similar servers

Vexa Vexa-ai

Meeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled.

AAA Remote 2.9k

TradingMCPatilaahmettaner

Market analysis for AI assistants: screeners, multi-timeframe analysis, backtests, in-chat charts.

AAA Remote 5.1k

Agent-Native BrainBuilderIO

Cited company knowledge from Slack, meetings, transcripts, and decisions

AAA Remote 7.4k

Questions

Does Plugin MCP Chat work in Codex?

Yes. Codex supports mcp servers in the codex cli and ide extension, and Plugin MCP Chat installs with the steps above.

Plugin MCP Chat does not show up in Codex. What now?

Restart Codex fully, check the JSON is valid, and make sure Node.js (for npx) is installed. See common MCP errors and fixes.

Is Plugin MCP Chat safe?

It scores 84 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.