To set up the connector
- Copy your App key and App secret.
- In ChatGPT, go to Settings → Apps & Connectors → Create.
- Enter the following:
- Paste your App key into OAuth Client ID.
- Paste your App secret into OAuth Client Secret.
- Check I understand and want to continue.
- Click Create.
Connect with ChatGPT Codex (CLI)
Prerequisites
To set up the connector
- Set the environment variable:
macOS / Linux
export DROPBOX_MCP_TOKEN="<your-access-token>"
Windows (PowerShell)
setx DROPBOX_MCP_TOKEN "<your-access-token>"
- Add the connector:
codex mcp add dropbox-mcp \
--url https://mcp.dropbox.com/mcp \
--bearer-token-env-var DROPBOX_MCP_TOKEN
- Update the OAuth token.
Update the environment variable and restart Codex or your terminal:
macOS / Linux
export DROPBOX_MCP_TOKEN="<your-new-access-token>"
Windows
setx DROPBOX_MCP_TOKEN "<your-new-access-token>"
Currently unsupported
OAuth Dynamic Client Registration: Currently, Dropbox does not support Dynamic Client Registration, requiring users to create a Dropbox app and manually copying the App key and App secret. Registration currently requires users to create a Dropbox app and manually copy the App key and App secret. This process may change in the future to simplify setup.
FAQs
Which apps are supported?
Dropbox MCP currently works with MCP clients that support remote MCP servers, including Cursor (IDE), Claude Desktop, and ChatGPT.
How secure is the connection?
Dropbox MCP uses Dropbox OAuth for secure authentication. Your data stays protected under Dropbox’s existing privacy and security standards.