Gather Source Facts as Research Subpages Appear
Add a source subpage under your Notion research hub and MrScraper can extract the details that support your decision.
Trigger
Page Added to Page
Fires when a new subpage (a `child_page` type block) is added under a specified parent Notion page.
Action
Extract Structured Data
Extract structured JSON from any page with an AI parser and a natural-language prompt.
Why this helps
A growing research hub can accumulate links faster than you can open each one and copy its useful details.
- Start extraction from each new page under the selected research parent.
- Request only the facts relevant to your decision in the prompt.
- Reduce the effort required to keep a research hub useful.
Setup
Build it in a few focused steps.
- 1Connect Notion and MrScraper to Notis once via the portal.
- 2Create the automation in the portal or tell Notis what to do in plain language.
- 3Describe in one instruction how to extract the relevant details from source URLs added to new research subpages.
- 4Select Page Added to Page, choose your run-report channel, and test by adding one real subpage.
Questions about this workflow
How does this trigger know which subpages to watch?
Page Added to Page is configured for a specified parent Notion page and fires for new subpages directly under it.
What can the extraction prompt request?
It can ask for the details you need as structured JSON from the source page.
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.
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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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