Notion MCP Server

by mikeysrecipes

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About

# Notion MCP Server ![notion-mcp-sm](https://github.com/user-attachments/assets/6c07003c-8455-4636-b298-d60ffdf46cd8) This project implements an [MCP server](https://spec.modelcontextprotocol.io/) for the [Notion API](https://developers.notion.com/reference/intro)…

Details

Author
mikeysrecipes
Downloads
336
Categories
Knowledge Base

- Searches, reads, and comments on Notion pages
- Creates new pages under specified parent pages
- Retrieves content by page or database ID
- Uses HTTP Bearer token for authentication
- Cannot delete databases via MCP

Setting up with Highlight

This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:

  1. Download and install Highlight from highlightai.com/download
  2. Navigate to the plugins tab and select "Add Custom Plugin"
  3. Configure the plugin with the settings below
    Plugin Name Notion MCP Server
    Command (node, npx, python, etc.)

    Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.

  4. Enable "Start Automatically" if you want the plugin to start when Highlight launches

From the repository

Set up a Notion internal integration to obtain a bearer token, then configure the server in your client's mcp.json or claude_desktop_config.json using either npx or Docker. Ensure relevant pages and databases are connected to your integration via the Notion UI before making requests.

API-get-user

Notion | Retrieve a user Error Responses: 400: 400

API-get-users

Notion | List all users Error Responses: 400: 400

API-get-self

Notion | Retrieve your token's bot user Error Responses: 400: Bad request

API-post-search

Notion | Search by title Error Responses: 400: Bad request

API-get-block-children

Notion | Retrieve block children Error Responses: 400: Bad request

API-patch-block-children

Notion | Append block children Error Responses: 400: Bad request

API-retrieve-a-block

Notion | Retrieve a block Error Responses: 400: Bad request

API-update-a-block

Notion | Update a block Error Responses: 400: Bad request

API-delete-a-block

Notion | Delete a block Error Responses: 400: Bad request

API-retrieve-a-page

Notion | Retrieve a page Error Responses: 400: Bad request

API-patch-page

Notion | Update page properties Error Responses: 400: Bad request

API-post-page

Notion | Create a page Error Responses: 400: Bad request

API-retrieve-a-page-property

Notion | Retrieve a page property item Error Responses: 400: Bad request

API-retrieve-a-comment

Notion | Retrieve comments Error Responses: 400: Bad request

API-create-a-comment

Notion | Create comment Error Responses: 400: Bad request

API-query-data-source

Notion | Query a data source Error Responses: 400: Bad request

API-retrieve-a-data-source

Notion | Retrieve a data source Error Responses: 400: Bad request

API-update-a-data-source

Notion | Update a data source Error Responses: 400: Bad request

API-create-a-data-source

Notion | Create a data source Error Responses: 400: Bad request

API-list-data-source-templates

Notion | List templates in a data source Error Responses: 400: Bad request

API-retrieve-a-database

Notion | Retrieve a database Error Responses: 400: Bad request

API-move-page

Notion | Move a page Error Responses: 400: Bad request

API-retrieve-page-markdown

Notion | Retrieve a page as Markdown Error Responses: 400: Bad request 403: The integration lacks the read/update content capability required for this page. 404: Page not found or not shared with the integration. 429: Rate limited.

API-update-page-markdown

Notion | Update a page's content as Markdown Error Responses: 400: Bad request 403: The integration lacks the read/update content capability required for this page. 404: Page not found or not shared with the integration. 409: Conflict (e.g. row limit exceeded). 429: Rate limited.

Claude Desktop / Cursor

Paste into your MCP client config file to install this server.

{
    "mcpServers": {
        "notion mcp server": {
            "notionApi": {
                "command": "npx",
                "args": [
                    "-y",
                    "@notionhq/notion-mcp-server"
                ],
                "env": {
                    "OPENAPI_MCP_HEADERS": "{\"Authorization\": \"Bearer ntn_****\", \"Notion-Version\": \"2022-06-28\" }"
                }
            }
        }
    }
}

McpServers

{
    "notionApi": {
        "command": "npx",
        "args": [
            "-y",
            "@notionhq/notion-mcp-server"
        ],
        "env": {
            "OPENAPI_MCP_HEADERS": "{\"Authorization\": \"Bearer ntn_****\", \"Notion-Version\": \"2022-06-28\" }"
        }
    }
}

Notion MCP Server

notion-mcp-sm

This project implements an MCP server for the Notion API.

mcp-demo

Installation

1. Setting up Integration in Notion:

Go to https://www.notion.so/profile/integrations and create a new internal integration or select an existing one.

Creating a Notion Integration token

While we limit the scope of Notion API's exposed (for example, you will not be able to delete databases via MCP), there is a non-zero risk to workspace data by exposing it to LLMs. Security-conscious users may want to further configure the Integration's _Capabilities_.

For example, you can create a read-only integration token by giving only "Read content" access from the "Configuration" tab:

Notion Integration Token Capabilities showing Read content checked

2. Adding MCP config to your client:

Using npm:
Add the following to your .cursor/mcp.json or claude_desktop_config.json (MacOS: ~/Library/Application\ Support/Claude/claude_desktop_config.json)
{
  "mcpServers": {
    "notionApi": {
      "command": "npx",
      "args": ["-y", "@notionhq/notion-mcp-server"],
      "env": {
        "OPENAPI_MCP_HEADERS": "{\"Authorization\": \"Bearer ntn_*\", \"Notion-Version\": \"2022-06-28\" }"
      }
    }
  }
}
Using Docker:

There are two options for running the MCP server with Docker:

Option 1: Using the official Docker Hub image:

Add the following to your .cursor/mcp.json or claude_desktop_config.json:

{
  "mcpServers": {
    "notionApi": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "-e", "OPENAPI_MCP_HEADERS",
        "mcp/notion"
      ],
      "env": {
        "OPENAPI_MCP_HEADERS": "{\"Authorization\":\"Bearer ntn_\",\"Notion-Version\":\"2022-06-28\"}"
      }
    }
  }
}

This approach:
- Uses the official Docker Hub image
- Properly handles JSON escaping via environment variables
- Provides a more reliable configuration method

Option 2: Building the Docker image locally:

You can also build and run the Docker image locally. First, build the Docker image:

docker-compose build

Then, add the following to your .cursor/mcp.json or claude_desktop_config.json:

{
  "mcpServers": {
    "notionApi": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "-e",
        "OPENAPI_MCP_HEADERS={\"Authorization\": \"Bearer ntn_\", \"Notion-Version\": \"2022-06-28\"}",
        "notion-mcp-server"
      ]
    }
  }
}

Don't forget to replace ntn_* with your integration secret. Find it from your integration configuration tab:

Copying your Integration token from the Configuration tab in the developer portal

3. Connecting content to integration:

Ensure relevant pages and databases are connected to your integration.

To do this, you'll need to visit that page, and click on the 3 dots, and select "Connect to integration".

Adding Integration Token to Notion Connections

Examples

1. Using the following instruction

Comment "Hello MCP" on page "Getting started"

AI will correctly plan two API calls, v1/search and v1/comments, to achieve the task

2. Similarly, the following instruction will result in a new page named "Notion MCP" added to parent page "Development"

Add a page titled "Notion MCP" to page "Development"

3. You may also reference content ID directly

Get the content of page 1a6b35e6e67f802fa7e1d27686f017f2

Development

Build

npm run build

Execute

npx -y --prefix /path/to/local/notion-mcp-server @notionhq/notion-mcp-server

Publish

npm publish --access public
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