How to install Metaplex Agent Registry 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 Metaplex Agent Registry by running "gemini mcp add metaplex-agent-registry npx -y @three-ws/metaplex-agent-mcp", then type /mcp to check it.
Built from the published package · server updated 2 days ago
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Run the install command
In a terminal, run:
gemini mcp add metaplex-agent-registry npx -y @three-ws/metaplex-agent-mcp - 2
Check it
Inside Gemini CLI, type /mcp to list servers and tools.
MCP servers run with your permissions. If Metaplex Agent Registry needs an API key, add it under env in the config. Check its README.
Install Metaplex Agent Registry in another app
Similar servers
Questions
Does Metaplex Agent Registry work in Gemini CLI?
Yes. Gemini CLI supports local and remote mcp servers, extensions (legacy), and Metaplex Agent Registry installs with the steps above.
Metaplex Agent Registry 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 Metaplex Agent Registry safe?
It scores 82 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.
