Keep voice catalog changes aligned with available Lmnt options
A structural change to your catalog can prompt a quick refresh of available voices.
Trigger
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.
Action
Get Voices List
Gets a list of voices in lmnt.
Why this helps
A voice catalog can gain new fields or change shape while its list of available options goes stale.
- Pair catalog maintenance with a current list of available voices.
- Reduce separate reminders to review voice options.
- Keep voice reference structures easier to maintain.
Setup
Build it in a few focused steps.
- 1Connect Notion and Lmnt to Notis once in the portal.
- 2Create an automation in the portal or ask Notis to refresh voice options after a catalog schema change.
- 3Use one plain-language instruction asking Notis to retrieve the Lmnt voice list when the changed data source is the voice catalog.
- 4Select the Notion Data Source Schema Updated trigger for the voice catalog and choose a reporting channel.
- 5Test with a real schema update and confirm the refreshed voice list is useful.
Questions about this workflow
Does a schema update mean a voice was added?
No. The trigger reports a structural change to a Notion data source. The Lmnt list lookup gives current available options for review.
Can this help after a property rename?
Yes. Use the prompt to request a refresh when a relevant voice catalog property is added, removed, or renamed.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Notion to Lmnt. A trigger fires from one place; an action lands in another.
Notion triggers
Lmnt actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create Voice
Creates a voice in lmnt.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Delete Voice Info
Deletes information about a specific voice in lmnt.
All Page Events
Triggers when any Notion page is created or updated across the workspace.
Get Account
Gets an account in lmnt.
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.
Get Voice Info
Gets information about a specific voice in lmnt.
New Comment
Triggers when a new comment is added to a specified Notion block or page.
Get Voices List
Gets a list of voices in lmnt.
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 Synthesize Speech
Synthesizes speech from text using a specific voice in lmnt.
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.
Update Voice Info
Updates information about a specific voice in lmnt.
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 Lmnt, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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