How to install Modelcontextprotocol Server Postgres 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 Modelcontextprotocol Server Postgres by running "gemini mcp add modelcontextprotocol-server-postgres npx -y modelcontextprotocol-server-postgres", then type /mcp to check it.

Built from the published package · server updated 23 months ago

Run the install command

In a terminal, run:

gemini mcp add modelcontextprotocol-server-postgres npx -y modelcontextprotocol-server-postgres

2
Check it
Inside Gemini CLI, type /mcp to list servers and tools.

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

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Questions

Does Modelcontextprotocol Server Postgres work in Gemini CLI?

Yes. Gemini CLI supports local and remote mcp servers, extensions (legacy), and Modelcontextprotocol Server Postgres installs with the steps above.

Modelcontextprotocol Server Postgres 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 Modelcontextprotocol Server Postgres safe?

It scores 44 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.