Claude and ChatGPT connectors for content creators: what they do and how to set one up

A connector is a link between an AI assistant and another app. Once connected, the assistant can call that app’s tools during a chat: read your data, create something, or take an action you approve. Most of them run on the Model Context Protocol (MCP), an open standard, which is why the same server URL can work in several assistants.

The names differ, and it trips people up:

• Claude says connectors. You find them under Customize, then Connectors.
• ChatGPT says plugins, under Plugins in the sidebar. A plugin can bundle apps and skills. Older pages still say connectors or apps.
• A server URL you add yourself is a custom connector in Claude and a custom MCP server in ChatGPT.

Claude’s directory shows how closely Anthropic reviewed each listing. Verified means it tested the tools for quality and compatibility, and its docs add that this is not a security audit. Community means it screened the connector but did not review it in depth. A connector you add by URL shows as Custom, and Anthropic has not reviewed it.

The useful part is doing several jobs from one chat. With the right connectors on, you can ask things like:

• "Find viral posts about meal prep on TikTok." (research)
• "Write a Reels script about why most morning routines fail, in my voice." (writing)
• "Turn this YouTube video into a LinkedIn post." (repurposing)
• "Schedule this thread for Tuesday morning." (publishing, with a scheduling connector)
• "Turn these slides into a Canva design." (design)

Prices and features as of November 2026, read on each company’s own site. “Not listed” means we did not find it on their pages, not that the product cannot do it. Scroll sideways on small screens.

“Not found” means we did not find a listing at the expected address on November 8, 2026, so check the directory yourself. To choose, start from your biggest time sink: scheduling points to Typefully or Taplio, YouTube research to vidIQ, video clips to OpusClip, and writing in your voice from viral posts to CreatorsCompanion.

For a listed app, open Customize, then Connectors, find the app and click Connect. To add a server by URL on a Free, Pro, Max or Ultra plan:

1. Open Customize, then Connectors.
2. Click Add custom connector.
3. Enter a name and the server URL. Leave the OAuth fields empty unless the app’s docs give you values.
4. Click Add, then Connect, sign in to the app and approve.
5. In a chat, click the + button, choose Connectors and make sure it is on.

The Free plan allows one custom connector (as of November 2026). On Team and Enterprise, an Owner adds it under Organization settings, then Connectors, and each member clicks Connect under Customize, then Connectors. To limit what it can do, open the connector there and set any tool you do not need to Blocked.

For a listed app, open Plugins in the sidebar, select the plugin and choose Install plugin, then Connect if it asks you to sign in. To add a server by URL:

1. Go to Plugins on ChatGPT on the web.
2. Select the plus button, then Add custom MCP server.
3. Enter a name and, under Connection, the public HTTPS server URL.
4. Set the authentication the app asks for, usually OAuth.
5. Read the risk warning and tick I understand and want to continue.
6. Select Create as a plugin and review the tools it found.
7. Install the plugin, start a new chat, type @ in the prompt box and select it.

A caveat on plans. OpenAI’s help page says custom MCP servers are available for ChatGPT Business, Enterprise and Edu (as of November 2026), and that account and workspace policies apply. When we ran these steps on a free personal account on October 17, 2026, the option was there and our connector worked. That may change, so if you do not see Add custom MCP server, your account does not offer it right now. On a Business plan, only admins and owners can add one.

CreatorsCompanion is not listed in the Claude or ChatGPT directories yet (as of November 2026). Our Claude listing is in review and our ChatGPT listing is not live, so today you connect by adding the URL yourself.

https://www.creatorscompanion.app/mcp

In Claude, this link opens the dialog with the name and URL filled in, and you confirm before anything is added: Add CreatorsCompanion to Claude. In ChatGPT, follow the steps above with the name CreatorsCompanion and OAuth as the authentication. In Claude Code, run:

claude mcp add --transport http creatorscompanion https://www.creatorscompanion.app/mcp

Then type /mcp inside Claude Code to sign in. Cursor, VS Code, Codex, Gemini CLI and other apps are on our connect page, along with every tool and its cost.

The first time, a CreatorsCompanion page opens so you can sign in and approve. After that you can ask it to set up your profile and voice, write in your saved voice, find viral posts, track competitors, pull transcripts and manage your library. It uses the same credits as the website: a Reels script is 500 credits and a viral post search 1,200, and saving your profile, voice examples and library items uses none.

A connected app can never buy credits, change your plan or act as an admin, and we never receive your chat history. To disconnect, open Connected apps from the account menu and click Disconnect. It does not publish or schedule, so pair it with Typefully or Taplio if you want that in the chat.

• Who runs it. Claude’s docs say to connect only to developers you trust, because the developer controls the tools and can change them, and Anthropic does not control how a third party handles your data. OpenAI gives the same warning about custom servers.
• What it can do. Some tools only read. Others create, change or delete things, or post in your name. Read the approval prompts, and keep Always allow for servers you trust.
• What each call costs. vidIQ’s tool calls use your plan’s credits, OpusClip lists its connector on Pro and Business, and Blotato leaves its MCP server out of the trial.
• What data it sends and keeps. Read the app’s privacy page, especially if you work with client material.

Often you do not. If you are happy working in an app’s own website, a connector adds little. It earns its place when you already spend your day in Claude or ChatGPT, when you want one chat to use several apps in a row, or when you want your assistant to work with your saved voice and library without pasting them in.

It has real downsides too. Results come back as text in a chat, so you lose the app’s own screens. Sign-in can fail in private windows or when pop-ups are blocked. And an assistant can pick the wrong tool, so read what it is about to do before you approve it.