AI Plugin Index
How to install Agent Guard in Gemini CLI
Gemini CLI was replaced by Antigravity CLI in June 2026. On an enterprise licence or paid API key you can still install Agent Guard by running "gemini mcp add agent-guard npx -y @agent-utils/agent-guard", then type /mcp to check it.
Built from the published package · server updated 11 days ago
- 1
Run the install command
In a terminal, run:
gemini mcp add agent-guard npx -y @agent-utils/agent-guard - 2
Check it
Inside Gemini CLI, type /mcp to list servers and tools.
MCP servers run with your permissions. If Agent Guard needs an API key, add it under env in the config. Check its README.
Install Agent Guard in another app
Similar servers
Your OpenWork org's skills, plugins, workflows, and connections through one OAuth MCP URL.
Model Context Protocol registry, transports, and OAuth bridges for Electric Agents
Remote proxy for Model Context Protocol, allowing local-only clients to connect to remote servers using oAuth
Questions
Does Agent Guard work in Gemini CLI?
Yes. Gemini CLI supports local and remote mcp servers, extensions (legacy), and Agent Guard installs with the steps above.
Agent Guard does not show up in Gemini CLI. What now?
Restart Gemini CLI fully, check the JSON is valid, and make sure Node.js (for npx) is installed. See common MCP errors and fixes.
Is Agent Guard safe?
It scores 81 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.