Turn Research Page Updates into Structured Data
When a Notion research item's properties change, ask MrScraper to extract the specific details your brief needs from its source page.
Trigger
Page Properties Updated
Triggers when properties of a Notion page are updated. Customer optionally scopes with at most one of: - data_source_id: any row in this data source - page_id: this specific page - parent_page_id: any page whose immediate parent is this page With none set, fires for any property change in the workspace the integration has access to. Adding a column to a data source fires this trigger once per existing row. Customers can branch on `data.updated_properties` (array of property IDs) to filter downstream.
Action
Extract Structured Data
Extract structured JSON from any page with an AI parser and a natural-language prompt.
Why this helps
Copying the same facts out of web pages by hand makes research tiring and inconsistent.
- Request structured JSON using a natural-language extraction prompt.
- Reuse a consistent research instruction when a page is updated.
- Reduce manual copying from source pages into research notes.
Setup
Build it in a few focused steps.
- 1Connect Notion and MrScraper to Notis once through the portal.
- 2Create an automation in the portal or ask Notis to make it conversationally.
- 3Write one instruction that identifies the source URL and the specific structured details to extract when the research page's properties change.
- 4Select Page Properties Updated, choose a channel for run reports, and test on one real source page.
Questions about this workflow
What should the instruction specify?
State the source page and the details to extract in plain language so Notis can request useful structured JSON.
Does this action only work for one kind of website?
Extract Structured Data is intended to extract JSON from any page using an AI parser and natural-language prompt.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Notion to MrScraper. A trigger fires from one place; an action lands in another.
Notion triggers
MrScraper actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
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Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
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All Page Events
Triggers when any Notion page is created or updated across the workspace.
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Comment Created
Triggers when a new comment is created in Notion. Optional `page_id` filter scopes to comments on a specific page. When omitted, fires for any new comment in the workspace the integration has access to. Requires the 'Read comments' capability on the Notion integration. If a connection was authorized before that capability was enabled, the user must re-authorize the connection for comment events to flow.
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New Comment
Triggers when a new comment is added to a specified Notion block or page.
Extract Structured Data
Extract structured JSON from any page with an AI parser and a natural-language prompt.
Database Created
Triggers when a new Notion database (the container) is created. A database is the post-2025-09-03 container that holds one or more data sources. This trigger fires for the container's creation event (`database.created`), distinct from `NOTION_DATASOURCE_CREATED` which fires when a new data source is added to an existing database. Most customers calling Notion's `POST /v1/databases` (the legacy API) or creating a database via the Notion UI will see this event. Adding a new data source to an existing database fires `data_source.created` instead — use `NOTION_DATASOURCE_CREATED` for that. Notion's payload puts `entity.type: "block"` (the container is a `child_database` block in the content tree) and `entity.id` is the database id.
Agoda Hotel Reviews
Scrape guest reviews from an Agoda hotel page.
Data Source Created
Triggers when a new Notion data source is created. Fires workspace-wide. The payload's `data.parent` carries the data source's tree parent (typically the teamspace) for downstream filtering. A single template-based database creation can fire multiple `data_source.created` events at once — one per data source the template instantiates.
Data Source Schema Updated
Triggers when a Notion data source's schema is updated. Fires on column add / remove / rename. Payload includes `data.updated_properties: [{id, name, action}]` so consumers can discriminate the kind of change downstream. Optional `data_source_id` filter scopes to schema changes on a single data source. When omitted, fires for any schema change in the workspace the integration has access to. Note: adding a column also fires `page.properties_updated` once per existing row in the data source. Customers wanting a single structural-change signal should use this trigger.
Connect any two apps with Notis in the middle.
Notion and MrScraper, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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