How to Connect Notion Remote MCP to ChatGPT

Add Notion Labs's remote MCP server to ChatGPT in about a minute.

๐Ÿ›ก๏ธ Officialโœ“ VerifiedHTTP + SSEOAuth 2.1ยทhttps://mcp.notion.com/mcp

Step-by-step

  1. Open ChatGPT connector settings
    Settings โ†’ Connectors โ†’ enable Developer Mode โ†’ Add custom connector.
  2. Paste the endpoint
    URL: https://mcp.notion.com/mcp. On first use your client opens a Notion Labs OAuth consent screen โ€” approve it and tools become available.
  3. Verify
    Verify in the browser: paste https://mcp.notion.com/mcp into remotemcp.net/inspector and run initialize + tools/list.

Troubleshooting OAuth / 401

  • A 401 Unauthorized on first connect is normal โ€” the endpoint is OAuth-protected; let ChatGPT finish the browser consent flow.
  • If the consent window never opens, remove and re-add the server, then retry.
  • Check the exact challenge at our OAuth debugger.
  • Run the live endpoint through the online inspector to see the raw JSON-RPC exchange.
HTTP + SSEhttps://mcp.notion.com/mcp
Legacy SSE endpoint
SSEhttps://mcp.notion.com/sse
  1. Open Settings โ†’ Connectors (Integrations) โ†’ Add Custom Connector.
  2. Paste the endpoint URL: https://mcp.notion.com/mcp
  3. Complete the browser OAuth 2.1 login flow when prompted.

Tools exposed by Notion MCP (5)

ToolSafetyDescriptionParameters
notion_search๐ŸŸข ReadSearch pages and databases across your Notion workspace.query*: stringfilter: string
notion_retrieve_page๐ŸŸข ReadRetrieve a Notion page's properties and content.pageId*: string
notion_create_page๐ŸŸ  WriteCreate a new page under a parent page or database.parentId*: stringtitle*: stringcontent: string
notion_append_block_children๐ŸŸ  WriteAppend blocks (paragraphs, todos, headings) to a Notion page.blockId*: stringchildren*: array
notion_query_database๐ŸŸข ReadQuery a Notion database with filters and sorts.databaseId*: stringfilter: objectsorts: array

Connect Notion MCP to another client

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