Setup guide · OpenAI Codex
Meta Ads Codex MCP
Install the NotFair Ads plugin in Codex and connect Meta Ads in your NotFair workspace. For terminal workflows, use the CLI add and login commands below to connect the same hosted MCP.
Free · No credit card · Plugin or CLI setup
How to install
Add NotFair Meta to Codex in 3 steps
Install NotFair Ads
Open the NotFair Ads plugin page and select Install plugin. Follow the connection prompts in ChatGPT or Codex.
Open NotFair AdsUse Codex CLI instead
Install the Codex CLI
Open a terminal and install OpenAI Codex if you do not have it already. Follow the official install guide for your platform.
Add the NotFair MCP
Run both commands below. The first registers the server; the second starts OAuth. Sign in to NotFair and choose your workspace in the browser.
codex mcp add NotFair-MetaAds --url https://notfair.co/api/mcp/notfaircodex mcp login NotFair-MetaAdsAsk Codex about your connected platforms
Try a prompt like:
“Audit my connected Meta ad account (Facebook + Instagram) and tell me the 3 biggest optimization opportunities.”
Codex will call NotFair tools to read your account and respond with specific, data-backed insights.
Ready to connect Codex for Meta?
Sign in to NotFair, link your Meta ad accounts, then run the CLI add and login commands below, or install the NotFair Ads plugin in Codex.
FAQ — NotFair Meta Ads for Codex
Everything you need to know about installing and using the NotFair Meta MCP inside OpenAI's Codex CLI.
NotFair Ads is a plugin for ChatGPT and Codex, with manual Codex CLI MCP setup also available. Once added, Codex can read your Meta ad accounts — Facebook and Instagram — in real time, then diagnose issues, recommend fixes, and propose changes you approve in chat.
Same backend, different client. The Codex CLI calls the NotFair Meta MCP server using OpenAI's MCP support. The Claude Connector and Claude Code plugin call it from Anthropic's clients. Capabilities are identical.
For manual Codex CLI setup, run `codex mcp add NotFair-MetaAds --url https://notfair.co/api/mcp/notfair` in your terminal, then run `codex mcp login NotFair-MetaAds` to sign in to NotFair and choose your workspace.
No. Install the NotFair Ads plugin in Codex, or use the CLI add and login commands below. You do not need custom scripts or API credentials.
Yes. Adding NotFair Meta to Codex is free with no credit card. Paid plans unlock higher usage limits and team features.
Only with your explicit approval. Codex can propose pausing campaigns/ad sets/ads, adjusting budgets, or renaming entities — but every write action is shown to you first and requires confirmation.
Related guides
Explore the rest of the NotFair setup options.
Meta Ads Claude Connector
If you use Claude.ai Web, Desktop, or Cowork instead of Codex, install the published Notfair connector from Claude's directory in under 2 minutes.
Meta Ads Claude Code Plugin
For Claude Code in your terminal — install NotFair via the NotFair plugin marketplace.
Google Ads Codex MCP
Same setup pattern for Google Ads — one terminal command and Codex has live Google Ads access.