Auto-Setup Coordination Channels for Project Sections
New project sections need coordination infrastructure, but creating channels manually creates friction. Notis automatically creates an Ably channel when a subpage is added under a project.
Trigger
Page Added to Page
Fires when a new subpage (a `child_page` type block) is added under a specified parent Notion page.
Action
Create Ably Channel
Creates a new channel or retrieves an existing channel in ably. this tool allows you to programmatically create and initialize channels for real-time messaging. since ably creates channels implicitly when first used, this action publishes an empty initialization message to create/activate the channel.
Why this helps
Neurodivergent project leads create Notion structure (subpages for sections) but forget or delay creating channels. This leaves teams without real-time coordination spaces. Manual setup adds friction to project launches.
- New project sections automatically get Ably coordination channels when subpages are created
- Eliminates manual channel setup friction so project organization happens at full speed
- Ensures every team understands where to coordinate for their project section
- Creates clear coordination hierarchy that mirrors project structure
Setup
Build it in a few focused steps.
- 1Connect Notion and Ably to Notis.
- 2Create the automation: 'When a new subpage is created under a project page in Notion, automatically create a matching Ably channel for team coordination on that section.'
- 3Select trigger: 'Page Added to Page' scoped to your main project page(s).
- 4Tell Notis how to name the channel based on subpage name: 'prefix with section- and lowercase the subpage name.'
- 5Test by creating a new subpage under your main project and verifying the Ably channel appears within seconds.
Questions about this workflow
How does Notis name the channel based on the subpage name?
Tell Notis your naming convention: 'use subpage name with project- prefix' or 'nest channels in hierarchy matching page structure.' It applies that rule consistently.
Does this work for deeply nested subpages or just one level?
By default it works for immediate subpages. You can configure it for deeper nesting: 'create channels for sub-subpages under specific projects.'
Can I archive the Ably channel if a subpage is deleted in Notion?
Not automatically, but you can ask Notis to monitor for deletions and send a reminder: 'when a subpage is deleted, alert the team that the coordination channel should be archived.'
Can I automatically post initial context to the new channel?
Yes, tell Notis 'when creating the channel, post the subpage title and description' so team members have context when they join.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Notion to Ably. A trigger fires from one place; an action lands in another.
Notion triggers
Ably actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Query Batch Presence
This tool enables querying the presence states of multiple channels in a single api request. the api retrieves the member presence details of the specified channels in parallel.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Query Batch Presence History
This tool enables querying presence history for multiple channels in a single api request. it uses the get endpoint at https://rest.ably.io/presence to retrieve the member presence history details of the specified channels in parallel.
All Page Events
Triggers when any Notion page is created or updated across the workspace.
Create Ably Channel
Creates a new channel or retrieves an existing channel in ably. this tool allows you to programmatically create and initialize channels for real-time messaging. since ably creates channels implicitly when first used, this action publishes an empty initialization message to create/activate the channel.
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.
Delete Channel Subscription
This tool allows you to unsubscribe devices or clients from push notifications for specific channels. the operation is asynchronous, so immediate requests after deletion may briefly still return the subscription.
New Comment
Triggers when a new comment is added to a specified Notion block or page.
Get Channel Details
This tool retrieves metadata and details for a specific channel in ably. it returns a channeldetails object containing information about the channel's status, occupancy, and other metadata. the endpoint provides visibility into channel activity, including metrics such as connections, presence, publishers, and subscribers, and requires appropriate permissions.
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.
Get Channel History
This tool retrieves the message history for a specified ably channel. it uses the get /channels/{channelid}/messages endpoint to return a paginated list of messages in chronological order, subject to parameters such as 'channelid', 'limit', 'direction', 'start', and 'end'. the tool is useful for auditing, recovering missed messages, analyzing channel activity, and debugging message flows. authentication is required via basic or token authentication.
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.
Get Channel Presence History
This tool retrieves the history of presence messages for a specified channel in ably. it allows you to query presence events on a channel within a given time period.
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.
Get Ably Service Time
This tool retrieves the current server time from ably's service in milliseconds since the epoch. it is particularly useful for time synchronization and generating valid tokenrequest timestamps to prevent replay attacks. the endpoint supports multiple content types, handles http errors, network issues, and is a fundamental tool for ensuring accurate timing in ably applications.
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