Read image text as watched Notion pages change
When a reference page changes, make its visual details easier to scan by extracting text from accessible images.
Trigger
Page Updated
Triggers when any block within a specified Notion page is updated.
Action
ASTICA_READ_TEXT
Tool to perform ocr on an image to extract text. use when you need to read raw text from images after confirming the image source.
Why this helps
Updates to a page can bring in screenshots or scans that are hard to search afterward.
- Surface text from images after page block updates.
- Focus OCR on a watched Notion page.
- Make reference content easier to search.
Setup
Build it in a few focused steps.
- 1Connect Notion and Astica ai to Notis once in the portal.
- 2Create the automation in the portal or ask Notis to create it from a plain-language request.
- 3In one instruction, describe how to read accessible images when the watched page changes.
- 4Select the Notion Page Updated trigger, pick the page it watches, choose a run-report channel, and test with one changed block.
Questions about this workflow
What does this trigger monitor?
It fires when any block within a specified Notion page is updated.
Does OCR run on every block?
The prompt should direct Notis to use OCR when an accessible image with text is relevant.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Notion to Astica ai. A trigger fires from one place; an action lands in another.
Notion triggers
Astica ai actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Analyze Audio
Tool to analyze audio input for transcription. use when you need to convert an audio url or base64 string to text.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
ASTICA_READ_TEXT
Tool to perform ocr on an image to extract text. use when you need to read raw text from images after confirming the image source.
All Page Events
Triggers when any Notion page is created or updated across the workspace.
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.
New Comment
Triggers when a new comment is added to a specified Notion block or page.
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.
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 Astica ai, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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