ldraney-notion-mcp 0.1.3

MCP server wrapping the Notion Python SDK (v2025-09-03)

notion-mcp

MCP (Model Context Protocol) server that wraps ldraney/notion-sdk — a Python SDK for the Notion API v2025-09-03.

Overview

This project exposes the full Notion Python SDK as MCP tools, allowing AI assistants (Claude, etc.) to interact with Notion workspaces through a standardized tool interface.

SDK Coverage

Every method in notion-sdk maps to an MCP tool, organized by module:

Pages

Tool	SDK Method	Notion Endpoint
create_page	create_page()	POST /v1/pages
get_page	get_page()	GET /v1/pages/{id}
update_page	update_page()	PATCH /v1/pages/{id}
archive_page	archive_page()	PATCH /v1/pages/{id}
move_page	move_page()	POST /v1/pages/{id}/move

Databases

Tool	SDK Method	Notion Endpoint
create_database	create_database()	POST /v1/databases
get_database	get_database()	GET /v1/databases/{id}
update_database	update_database()	PATCH /v1/databases/{id}
archive_database	archive_database()	PATCH /v1/databases/{id}
query_database	query_database()	auto-resolves data source, then POST /v1/data_sources/{id}/query

Data Sources

Tool	SDK Method	Notion Endpoint
get_data_source	get_data_source()	GET /v1/data_sources/{id}
update_data_source	update_data_source()	PATCH /v1/data_sources/{id}
query_data_source	query_data_source()	POST /v1/data_sources/{id}/query
list_data_source_templates	list_data_source_templates()	GET /v1/data_sources/{id}/templates

Blocks

Tool	SDK Method	Notion Endpoint
get_block	get_block()	GET /v1/blocks/{id}
get_block_children	get_block_children()	GET /v1/blocks/{id}/children
append_block_children	append_block_children()	PATCH /v1/blocks/{id}/children
update_block	update_block()	PATCH /v1/blocks/{id}
delete_block	delete_block()	DELETE /v1/blocks/{id}

Users

Tool	SDK Method	Notion Endpoint
get_users	get_users()	GET /v1/users
get_self	get_self()	GET /v1/users/me

Comments

Tool	SDK Method	Notion Endpoint
create_comment	create_comment()	POST /v1/comments
get_comments	get_comments()	GET /v1/comments

Search

Tool	SDK Method	Notion Endpoint
search	search()	POST /v1/search

24 tools total covering the complete Notion API v2025-09-03 surface.

Architecture

notion-mcp/
├── src/
│   └── notion_mcp/
│       ├── server.py          # MCP server entry point
│       ├── tools/
│       │   ├── pages.py       # Page tools
│       │   ├── databases.py   # Database & data source tools
│       │   ├── blocks.py      # Block tools
│       │   ├── users.py       # User tools
│       │   ├── comments.py    # Comment tools
│       │   └── search.py      # Search tools
│       └── ...
├── tests/
├── pyproject.toml
└── README.md

Each tool module mirrors the SDK's mixin structure, keeping a clean 1:1 mapping.

Prerequisites

• Python >= 3.10
• A Notion integration API key (NOTION_API_KEY)
• notion-sdk (installed as a dependency)

Setup

# Clone
git clone https://github.com/ldraney/notion-mcp.git
cd notion-mcp

# Install
pip install -e .

# Configure
export NOTION_API_KEY="ntn_..."

Usage

With Claude Code

Add to your Claude Code MCP config (~/.claude/settings.json or project settings):

{
  "mcpServers": {
    "notion": {
      "command": "python",
      "args": ["-m", "notion_mcp"],
      "env": {
        "NOTION_API_KEY": "ntn_..."
      }
    }
  }
}

Standalone

python -m notion_mcp

Related

• ldraney/notion-sdk — The underlying Python SDK this server wraps