notion-api-integration

name	Notion API Integration
slug	notion-api-integration
version	1.0.2
homepage	https://clawic.com/skills/notion-api-integration
description	Complete Notion API for databases, pages, blocks, users, search, comments, and property types with pagination and error handling.
changelog	Fixed memory template to use standard status values and natural language context.
metadata	{"clawdbot":{"emoji":"N","requires":{"env":["NOTION_API_KEY"],"config":["~/notion-api-integration/"]},"primaryEnv":"NOTION_API_KEY","os":["linux","darwin","win32"]}}

Notion API Integration

Complete Notion API reference. See auxiliary files for detailed operations.

Quick Start

curl 'https://api.notion.com/v1/users/me' \
  -H "Authorization: Bearer $NOTION_API_KEY" \
  -H "Notion-Version: 2022-06-28"

Setup

On first use, read setup.md. Preferences stored in ~/notion-api-integration/memory.md.

When to Use

Any Notion operation: databases, pages, blocks, users, search, comments, properties.

Architecture

~/notion-api-integration/
├── memory.md      # Workspace context
└── databases.md   # Tracked database IDs

Quick Reference

Topic	File
Setup and memory	setup.md, memory-template.md
Databases: query, create, update	databases.md
Pages: CRUD, properties	pages.md
Blocks: content, children	blocks.md
Property types reference	properties.md
Filters and sorts	filters.md
Search and users	search.md
Pagination patterns	pagination.md
Error handling	errors.md

Core Rules

1. API version header required - Always include Notion-Version: 2022-06-28 (or newer)
2. Bearer token auth - Authorization: Bearer $NOTION_API_KEY
3. Page IDs without dashes - Remove dashes from URLs: abc123def456 not abc-123-def-456
4. Property names are case-sensitive - Match exactly as defined in database
5. Pagination mandatory - Use start_cursor for results over 100 items
6. Rate limits - 3 requests/second average, burst allowed
7. Integration access - Pages must be shared with integration to access

Authentication

Required environment variable:

• NOTION_API_KEY - Internal integration token (starts with ntn_ or secret_)

# All requests require these headers
curl 'https://api.notion.com/v1/...' \
  -H "Authorization: Bearer $NOTION_API_KEY" \
  -H "Notion-Version: 2022-06-28" \
  -H "Content-Type: application/json"

Common Traps

• Missing Notion-Version header - 400 error
• Page ID with dashes - 404 not found
• Property name mismatch - Silent failure or error
• Skipping pagination - Miss data beyond first 100
• No integration access - 404 even if page exists

External Endpoints

Endpoint	Purpose
https://api.notion.com/v1/*	All Notion API operations

No other endpoints are accessed.

Security & Privacy

Environment variable used:

• NOTION_API_KEY - for API authentication

Sent to Notion: Database queries, page content, block updates via api.notion.com Stays local: API key (in environment variable only), ~/notion-api-integration/ preferences Never: Store API keys in files, access pages not shared with integration

Scope

This skill ONLY:

• Makes requests to api.notion.com endpoints
• Stores preferences in ~/notion-api-integration/
• Provides curl and code examples

This skill NEVER:

• Accesses files outside ~/notion-api-integration/
• Makes requests to other endpoints
• Stores API keys in files

Trust

By using this skill, data is sent to Notion (notion.com). Only install if you trust Notion with your workspace data.

Related Skills

Install with clawhub install <slug> if user confirms:

• api — REST API patterns
• pkm — Personal knowledge management
• productivity — Task and productivity workflows

Feedback

• If useful: clawhub star notion-api-integration
• Stay updated: clawhub sync