notion-skill（Notion 技能）

Notion Skill - Database & Page Access

Read and query Notion databases and pages. Supports multiple workspaces. Useful for data migration and export.

First-Time Setup (~3 minutes per workspace)

1. Create an Internal Integration (per workspace)

1. Go to Notion Integrations
2. Click + New integration
3. Name it (e.g., "Claude Assistant")
4. Select the workspace you want to access
5. Under Capabilities, ensure "Read content" is enabled
6. Click Submit
7. Copy the Internal Integration Secret (starts with ntn_ or secret_)

Note: Each Notion workspace requires its own integration. Create one integration per workspace.

2. Share Pages/Databases with the Integration

Important: Notion integrations can only access pages explicitly shared with them.

1. Open any database or page you want to access
2. Click ... (menu) in the top right
3. Click Add connections
4. Search for your integration name and select it
5. Repeat for all databases/pages you need

3. Configure Accounts

Create ~/.claude/skills/notion-skill/config.json:

{
  "default_account": "personal",
  "accounts": {
    "personal": {
      "email": "you@gmail.com",
      "workspace": "Personal",
      "token": "ntn_..."
    },
    "work": {
      "email": "you@company.com",
      "workspace": "Company",
      "token": "ntn_..."
    }
  }
}

Commands

List Accounts

python3 ~/.claude/skills/notion-skill/notion_skill.py accounts

List Databases

python3 ~/.claude/skills/notion-skill/notion_skill.py databases [-a ACCOUNT]

Lists all databases shared with the integration.

Examples:

# Use default account
python3 ~/.claude/skills/notion-skill/notion_skill.py databases

# Use specific account
python3 ~/.claude/skills/notion-skill/notion_skill.py databases -a epoch

Query Database

python3 ~/.claude/skills/notion-skill/notion_skill.py query DATABASE_ID [-a ACCOUNT] [--limit N] [--filter PROPERTY:VALUE]

Arguments:

• DATABASE_ID - The database ID (from URL or databases command)
• -a / --account - Account/workspace to use
• --limit / -l - Number of results (default: 100)
• --filter / -f - Filter by property (e.g., --filter "Status:Active")

Example:

python3 ~/.claude/skills/notion-skill/notion_skill.py query abc123 -a personal --limit 50

Get Page

python3 ~/.claude/skills/notion-skill/notion_skill.py page PAGE_ID [-a ACCOUNT]

Gets a page's properties and content.

Search

python3 ~/.claude/skills/notion-skill/notion_skill.py search "query" [-a ACCOUNT] [--type database|page]

Arguments:

• query - Search term
• -a / --account - Account/workspace to use
• --type / -t - Filter by type: database or page

Export Database to JSON

python3 ~/.claude/skills/notion-skill/notion_skill.py export DATABASE_ID [-a ACCOUNT] [--output FILE]

Exports all entries from a database to JSON for migration.

Arguments:

• DATABASE_ID - The database to export
• -a / --account - Account/workspace to use
• --output / -o - Output file (default: stdout)

Migration Workflow

1. List Accounts

python3 ~/.claude/skills/notion-skill/notion_skill.py accounts

2. Find Your Databases

python3 ~/.claude/skills/notion-skill/notion_skill.py databases -a personal
python3 ~/.claude/skills/notion-skill/notion_skill.py databases -a epoch

3. Preview Data Structure

python3 ~/.claude/skills/notion-skill/notion_skill.py query DATABASE_ID -a personal --limit 5

4. Export Full Database

python3 ~/.claude/skills/notion-skill/notion_skill.py export DATABASE_ID -a personal --output people.json

5. Migrate to Obsidian

Use the exported JSON to create pages in the vault.

Output Format

All commands output JSON. Database entries include:

• id - Page ID
• url - Notion URL
• created_time - Creation timestamp
• last_edited_time - Last edit timestamp
• properties - All database properties with values

Property Types

The skill handles these Notion property types:

• title - Page title
• rich_text - Text content
• number - Numeric values
• select - Single select
• multi_select - Multiple selections
• status - Status field
• date - Date/date range
• people - Notion users
• email - Email addresses
• phone_number - Phone numbers
• url - URLs
• checkbox - Boolean
• relation - Links to other databases
• rollup - Computed values
• formula - Formula results
• files - File attachments
• created_time / last_edited_time - Timestamps
• created_by / last_edited_by - Users

Finding Database IDs

Database IDs can be found in the URL:

https://www.notion.so/workspace/DATABASE_ID?v=VIEW_ID
                         ^^^^^^^^^^^^^^^^

Or use the databases command to list all accessible databases with their IDs.

Requirements

No external dependencies - uses Python standard library only.

Security Notes

• Integration tokens don't expire but can be revoked
• Token stored locally in ~/.claude/skills/notion-skill/config.json
• Config file is gitignored (contains secrets)
• Revoke access: Notion Integrations > Delete integration

Sources

• Notion API Docs
• Database API
• Query Database