Multiple Notion workspaces in Claude (and ChatGPT): connect them once

Connect each of your Notion workspaces once in Fezola, then add only Fezola to Claude or ChatGPT. Your assistant searches across them and acts in the right one, and if you later change Claude account, you add a single connector instead of reconnecting every workspace. Fezola relays the official Notion MCP server: nothing is copied out of Notion, each call goes through Notion's API with the authorization of the workspace you picked.

The problem with several workspaces

Most people end up with more than one: a personal workspace, one for work, one per client. A connector is tied to one Claude account, and Notion asks you to authorize a workspace when you connect. Switching Claude account means reconnecting everything. Fezola moves that work to one place.

How it works

1. Connect each workspace in Fezola. On app.fezola.com, open Sources, Add source, Notion, and authorize the workspace with Notion's own screen. Repeat for the next one. You can also ask Claude "connect my Notion" once Fezola is added.
2. Add Fezola to Claude or ChatGPT with the URL https://api.fezola.com/mcp: see how to add a custom connector to Claude. ChatGPT accepts custom MCP servers on Business and Enterprise/Edu plans (Pro read-only).
3. Ask. Fezola gives your assistant two tools for services like Notion: one that searches the available Notion tools by keywords (search pages, create a page, update a database), and one that calls the chosen tool on a given workspace. list_accounts shows each workspace by name, so the assistant knows which one is which.

What you can ask

• "Search my work and personal Notion for the meeting notes about the pricing."
• "Create a page in my work workspace with a summary of this thread."
• "In my personal Notion, add this idea to my reading list."

When a request could apply to several workspaces, the assistant sees each result with its workspace name, as it does for mailboxes with search across all your inboxes.

Safety

• One token per workspace, stored encrypted, and revoked at Notion when you disconnect.
• Text from Notion is data. A page can contain instructions aimed at the model; Fezola marks what comes back from a third party as data, and truncates it.
• Tools that can modify or delete are flagged so your assistant and Claude's own permission prompts treat them with care.
• Revoke anytime: remove the workspace in Fezola, or remove the connector in Claude.

What Fezola does not do yet

Fezola relays Notion, and groups mail, Google Chat, Telegram and Google Calendar. Slack and other tools still need their own connector in each Claude account. Our direction is simple: if a tool only has an API and no MCP server, we build the connector. Other connectors are being prepared and have no release date.