PostFiber for ChatGPT

Connect over MCP

MCP server address

https://www.postfiber.com/mcp

You sign in to PostFiber and choose the brand ChatGPT may work in. No API key is needed.

1. In ChatGPT, open Plugins, select the plus button and choose Add custom MCP server.
2. Enter a name such as PostFiber and, under Connection, the server address.
3. Choose OAuth for authentication, accept the risk warning and select Create as a plugin.
4. Sign in to PostFiber when asked, choose the brand and authorize.

OpenAI decides who may add custom MCP servers: in Business, Enterprise and Edu workspaces that is up to the workspace admins.

Try it

• List my connected channels.
• Draft a post about our launch for tomorrow at 9:00 and save it as a draft.
• Show me what is scheduled for this week.

Keep a person in the loop. An agent works with the permissions of the key, or of the person who connected it. Ask it to save drafts or schedule posts, look at the calendar before anything goes out, and give each key only the project and the permissions it needs. A key or a connected app you revoke stops working at once.