Authorize a Notion workspace through Notion’s official hosted MCP and understand its broad workspace permission boundary. Use it from Claude, ChatGPT or Codex.
Status: Available. Notion uses its official hosted MCP server and browser OAuth. You do not paste a Notion API key. The connected workspace, Notion permissions, selected resources, and live OAuth health define what the route can reach.Use this connection from Claude, ChatGPT, Codex, Grok Bot, Muse or another compatible AI agent. Each agent needs its own ApexGenius setup once; start with Claude, ChatGPT or Codex.
Review the requested workspace access and complete OAuth.
Return to ApexGenius and enable the connected workspace resource.
Use notion_search_tools to discover the current operations. Start with an account read through notion_call_read_tool. Use notion_call_tool for a change you have checked.
Notion is one integration bundle with three separately validated layers:
Layer
What must work
Connector
OAuth completes, the intended workspace identity is shown, resources are enabled, and health is current.
Tools
notion_search_tools, notion_call_read_tool, and notion_call_tool are discoverable, the reviewed live catalog loads, and a real safe read succeeds.
Skill
The Notion MCP prompt is installed and readable, and it routes the agent through discovery, approval, and undo guidance.
Compatible MCP clients discover the skill with prompts/list and read it with
prompts/get using the name Notion.If any row fails, Notion is partially ready. A saved OAuth record by itself is not a fully ready integration.Notion’s hosted MCP uses a provider-managed grant based on the connected user’s existing permissions. Workspace access can be broad. ApexGenius workspace and tool controls do not add Notion permissions or create a page-level allowlist.notion_call_read_tool checks the live catalog and rejects operations that are not marked read-only. The existing notion_call_tool mutation route runs immediately when enabled. Available operations and plan limits depend on Notion’s current catalog and your account. A successful account read does not certify every operation.The source and stored connection use the default scope marker. It is not a granular Notion REST permission list or proof that every hosted operation is granted.For reversible-write validation, use only a synthetic page with an exact fixture value: fetch the baseline, update that value, verify it, run the inverse update, and fetch again to prove restoration. Disconnecting stops future tool access but does not undo a content change. Do not use page creation, comments, or uploads as the initial write test unless the current reviewed catalog also exposes and validates a matching cleanup operation.
Available.Notion is available through ApexGenius. The connected workspace, Notion permissions, resource selection, and live OAuth health still determine what the gateway can reach. Compatibility does not imply partnership.
How to connect Notion
Before you start
A Notion account with access to the workspace you want to connect.
Permission from your workspace owner if your organization limits MCP connections.
1
Open Notion in Connections
Sign in to ApexGenius, open Connections, choose Notion, and select Connect.
Open Notion in Connections and choose Connect to start setup.
2
Choose the account and review access
Sign in to the intended Notion account. Choose your workspace and review Notion’s requested access. Return to ApexGenius after authorization.
3
Check the workspace and tools
Open Tools and enable the intended workspace resource. Your existing Notion permissions set the content boundary. Choose Read only when adding your AI agent for the first test.
4
Verify the connected account
Use Test connection, then ask your AI the question below. Compare the returned user with the account you authorized and check Tool Activity.
Try a first question with your AI agent
Show the name of the Notion user connected to ApexGenius. Discover the current-user read operation first, then use the read-only route. Do not open or change workspace content.
Confirm the returned user matches your intended Notion account. This account read verifies the connection path; it does not test every page, write action, or Notion plan feature.Add your AI agent · Official Notion instructions
Ask for the name of your connected Notion user. The agent discovers the current account-read operation before calling it through notion_call_read_tool. Compare the result with your intended account and check Tool Activity. Discovery alone does not verify an account read.
Unavailable to this account: check that you are signed in to the intended ApexGenius account and refresh Connections.
Reconnect required: use the connection page to review and renew the saved authorization.
A page or tool is unavailable: check the Notion user permissions, workspace, plan, enabled resource, and AI-agent tool access. Do not expand access just to make a test pass.
Tool disabled: the owner has turned the tool off. Review tool access on the connection page.
