[FEATURE] Support multiple Notion MCP workspace connections per account

Preflight Checklist

• [x] I have searched existing requests and this feature hasn't been requested yet
• [x] This is a single feature request (not multiple features)

Problem Statement

Problem

Currently, a Claude account can only connect to one Notion workspace at a time via MCP. For agency/freelance users who manage both client workspaces and their own company workspace, this is a significant limitation.

Switching between workspaces requires manually disconnecting and reconnecting through Settings > Connectors each time, which affects all active sessions.

Use Case

Session A: Working on a client project using the client's Notion workspace
Session B: Managing internal company data in my own Notion workspace
Currently impossible to do both without constant reconnection
Proposed Solution

Proposed Solution

Allow multiple Notion workspace connections per account, with the ability to assign a specific workspace per session or per project. For example:

Connect multiple Notion workspaces in Connectors settings
Select which workspace to use when starting a new session
Impact

This would greatly benefit agencies, freelancers, and consultants who work across multiple organizations — a common real-world scenario.

Alternative Solutions

_No response_

Priority

Critical - Blocking my work

Feature Category

CLI commands and flags

Use Case Example

_No response_

Additional Context

_No response_