ChatGPT - CaptureFlow API

Turn on developer mode

In ChatGPT’s settings, turn on developer mode (under the apps settings, in the advanced settings). On Business and Enterprise plans an admin may need to allow it first.

Add CaptureFlow

Create an app (custom MCP server) with the URL:

https://mcp.captureflow.ai/mcp

and OAuth as the authentication. For read-only access use https://mcp.captureflow.ai/mcp/readonly.

ChatGPT opens CaptureFlow’s sign-in. Choose the workspace and what ChatGPT may do, then approve.

If a tool needs a permission you didn’t grant, ChatGPT asks you to reconnect with it.

ChatGPT can’t send a file over HTTP, so the upload tools are hidden there. Upload files in CaptureFlow instead.