Marcora + ChatGPT

Connect Marcora to ChatGPT and give it the context that makes your work unique. Add it once through Developer mode, and your brand foundation flows in from there.

Connect via mcp.marcora.ai · no credit card required

How it works

Your governed context

Brand foundation, blueprints, collections

source

Marcora feeds it in · over MCP

ChatGPT

Where you create, with that context

connected

get_brand_foundationget_relevant_contextcreate_content

Setup time

Connect in ~2 minutes

Supported surfaces

WebDeveloper mode

Connection method

OAuth · mcp.marcora.ai

mcp.marcora.ai

Connection Guide

Connect Marcora to ChatGPT

ChatGPT adds custom MCP apps through Developer mode. Turn it on once under Settings > Apps > Advanced Settings, create the app, and point it at Marcora.

Open Settings > Apps > Advanced Settings

In ChatGPT, go to Settings > Apps and open Advanced Settings to enable Developer mode where your plan supports it.

ChatGPT · Settings > Apps

Turn on Developer mode, then create a custom app

Enable Developer mode, then go to Settings > Apps > Create (workspace admins use Workspace settings > Apps > Create) to add a new MCP app.

Developer mode · Create app

Add the Marcora MCP endpoint, scan tools, and create

Enter the Marcora connection URL, add the metadata, choose authentication, click Scan Tools, then Create.

https://mcp.marcora.ai

Create app · URL field

To use it

In a new chat, select Marcora from the tools menu, mention it in your prompt, or add it with + > More. Draft apps appear with a Dev label.

Once Connected

What You Can Do in ChatGPT

Plain-language asks in ChatGPT. Marcora tools do the work and hand back a link.

ChatGPTMarcora

“Pull our positioning from Marcora and tighten this paragraph so it matches our voice.”

get_relevant_contextask_content_assistant

ChatGPTMarcora

“Use the Marcora app to create a one-pager from our Q2 launch brief.”

get_blueprintcreate_content

ChatGPTMarcora

“Search Marcora for our writing standards and rewrite this in our brand voice.”

get_relevant_context

ChatGPTMarcora

“Spin up a project in Marcora for the spring launch and generate a brief.”

create_project

Good to Know

ChatGPT-Specific Notes

Full custom-MCP support runs on Business and Enterprise/Edu plans. Pro has limited read and fetch access in Developer mode, and the free tier is not supported.

Enable Marcora per chat from the tools menu, an @ mention, or + > More. There's no documented setting to turn it on by default across every new chat.

The companion Skills are Claude-specific, but every Marcora tool is still available to ChatGPT over MCP.

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