ChatGPT

Manage your content from ChatGPT and Codex

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ChatGPT integration for Buffer

ChatGPT lets you manage your Buffer content using natural language. Create and schedule posts, get content suggestions, and manage your social media directly from ChatGPT or the Codex CLI.

Getting started

There are two ways to connect Buffer with ChatGPT depending on what you want to do.

Option 1: ChatGPT Web

  1. Open ChatGPT in your browser — chatgpt.com
  2. Open Settings, find the Apps/Connectors section, then toggle on Developer mode under Advanced settings
  3. Add a new app and fill in the form with: Name — Buffer, MCP Server URL — https://mcp.buffer.com/mcp, Authentication — OAuth
  4. Click "Create" to finish. A Buffer sign-in window may open if you're not already logged in — approve access to complete the connection

Option 2: Codex CLI

  1. Install Codex CLI by following OpenAI's install guide
  2. In your terminal, run the following command to add the Buffer MCP server to Codex:
    codex mcp add buffer --url https://mcp.buffer.com/mcp

A browser window opens. Sign in to Buffer if prompted and approve access.

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