1 · Mac → Terminal
Get your pairing code
Open Terminal on your Mac. Copy this command, paste it into Terminal, and press Return.
curl -fsSL https://llmcom-connector.fly.dev/install.sh | sh -s -- --client openai
This installs or updates LLMCom and opens a private browser page with a Copy pairing code button. Keep that private page open. You will copy the code when ChatGPT asks you to connect.
LLMCom is already installed
llmcom phone myphone --client openai
Run this whenever you need a fresh code. Codes expire after 10 minutes.
2 · Mac → Browser → ChatGPT
Add your private LLMCom connection
LLMCom is not in the public plugin directory yet. Searching for it will show “No plugins found.”
We will use ChatGPT’s Add menu instead. Keep this guide open beside ChatGPT.
Open ChatGPT — sign in first ↗Use the same account as your phone. If this opens a browser where you are signed out, click Log in there, or open https://chatgpt.com/plugins in the browser where you already use ChatGPT.
What do you see in ChatGPT?
Sign in before continuing
Click Log in in ChatGPT’s top-right corner. Finish signing in, then return here and choose Add or LLMCom under Installed. Do not search the public directory.
Create your private plugin
- In ChatGPT, click Add beside the search box, then Add custom MCP server.
- Enter LLMCom in Name. Paste this into Server URL:
https://llmcom-connector.fly.dev/mcp
- Leave Authentication on OAuth. Review the notice, check I understand and want to continue, then click Create as a plugin.
- Click Continue to LLMCom if prompted. Our website opens at llmcom-connector.fly.dev.
Now use your pairing code
Return to the private LLMCom for ChatGPT and Codex tab opened by Terminal. Click Copy pairing code. Back on our Fly.io sign-in page, paste it into One-time pairing code and click Connect this Mac’s LLMCom. Finish installing in ChatGPT if prompted.
If your code expired, run llmcom phone myphone --client openai again for a fresh code.
Use your existing LLMCom plugin
Click LLMCom under Installed in ChatGPT’s left sidebar. If it asks you to connect, click Connect and use the pairing code from your private setup tab on our Fly.io page. If it already says connected, continue to the phone test below.
Check the account and screen
Make sure you are signed in at https://chatgpt.com/plugins in your Mac browser. The signed-in screen we verified has an Add menu beside the search box. If your account does not show it, this setup path is not available on that screen. Stop here and share a screenshot; searching for LLMCom will not fix it.
Your pairing code belongs only in our Fly.io sign-in page, never in OpenAI’s password box. This public guide contains no private code.
3 · Your coding chat, then your phone
Try one message
In the coding conversation on your Mac, ask:
Run llmcom join myphone in this conversation.
Now open ChatGPT on your phone → Codex → your coding chat. Select LLMCom in the chat’s plugins/tools menu, if available, then say or type:
Use LLMCom to join myphone as my-phone, say hello, then listen for replies.
If LLMCom is missing from that phone chat, stop here. Tell us which screen you see. Phone Codex voice support is still being verified; desktop pairing alone does not prove it works there.