0n3
MCP servers · Google Cloud · MCP server

Connect Codex CLI to Google Cloud

One line gives Codex CLI your Google Cloud account as tools: 5 endpoints, storage, more, called with your own connection. No key in the prompt, a receipt for every call, revoke Codex CLI's access alone any time.

Get the line for Codex CLIConnect Google Cloud first

Three steps

  1. Create a free 0n3 account and connect Google Cloud. Paste a key or sign in; it lands in your vault, encrypted.
  2. Install 0n3 into Codex CLI. OpenAI's terminal agent reads 0n3 over Streamable HTTP with a token from your environment.
  3. Ask Codex CLI: whoami. Then: "List customers in Google Cloud".
Put the token in your environment
export ON3_TOKEN="<your 0n token>"

Add it to your shell profile so Codex finds it next time.

The line above carries a placeholder; 0n3.app/install mints a real key named for Codex CLI and fills it in.

What Codex CLI can then do in Google Cloud

Storage · Cloud Storage0
Cloud Storage
More · Everything else this app exposes.5
List bucketsGET /b
Get a bucketGET /b/{bucket}
List objectsGET /b/{bucket}/o
Get an objectGET /b/{bucket}/o/{object}
Delete an objectDELETE /b/{bucket}/o/{object}

Google Cloud in other AI clients

Claude Code + Google CloudMCP server + skillClaude (desktop & claude.ai) + Google CloudconnectorChatGPT + Google Cloudconnector · GPT actionGemini CLI + Google CloudMCP serverCursor + Google CloudMCP serverVS Code (Copilot) + Google CloudMCP serverWindsurf + Google CloudMCP server

Codex CLI with other apps

Hostinger363 endpointsTelegram132 endpointsPipedrive95 endpointsResend67 endpointsSquare57 endpointsLinkedIn50 endpointsSlack45 endpointsFigma32 endpointsCloudConvert32 endpointseBay25 endpointsQuickBooks21 endpointsCloudflare21 endpoints