Setup
- In ChatGPT open Settings → Connectors (Developer mode may need to be enabled for custom connectors, depending on your plan).
- Choose Create / Add custom connector.
- Name:
PaperOffice, URL:https://mcp.paperoffice.ai/chatgpt, authentication: OAuth. - Save, then Connect and sign in with your PaperOffice account.
https://mcp.paperoffice.ai/openai is an alias of the same profile and keeps working.
What the ChatGPT profile contains
The ChatGPT profile is the Documents Operations catalog without text-to-speech and without OTP / unlock tools (one-time codes for signature links and protected workspaces). Everything else — search, read, extraction, upload, workflows, signatures — is available.
Business documents only
ChatGPT connectors are intended for business documents. Do not store health records or other special-category personal data in workspaces you connect to ChatGPT.
Disconnect
Settings → Connectors → PaperOffice → Disconnect, and additionally revoke the connection in PaperOffice under Account → API → MCP connections.