Turn a coordinate register into a list of addresses
Process a set of coordinates together when your location register is ready for review.
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
Batch Reverse Geocode
Tool to batch reverse geocode up to 10,000 coordinates in one request. Use when you need addresses for many lat/lon pairs.
Why this helps
Looking up coordinates one at a time creates repetitive work and makes bulk review harder to finish.
- Reverse geocode up to 10,000 coordinate pairs in one request.
- Make an updated coordinate register easier to interpret.
- Avoid repetitive single-coordinate lookups.
Setup
Build it in a few focused steps.
- 1Connect Notion and Geocodio to Notis once in the portal.
- 2Ask Notis to collect coordinate pairs from the updated register and batch reverse geocode them, reporting the returned addresses.
- 3Select Page Properties Updated for the coordinate register.
- 4Choose a channel for run reports and test with a small set of real coordinate pairs.
Questions about this workflow
How many coordinates can it handle?
The batch reverse geocode action supports up to 10,000 coordinates in one request.
Does this work for an individual coordinate?
It can, but a single reverse geocode action may be more appropriate when the register contains only one pair.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Notion to Geocodio. A trigger fires from one place; an action lands in another.
Notion triggers
Geocodio actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Append Canadian StatCan Boundaries
Tool to append Canadian statistical boundaries from Statistics Canada. Use after geocoding addresses to enrich results with StatCan geography data.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Append Canadian Provincial Electoral District
Tool to append Canadian provincial electoral district to geocode results. Use when you need the provincial riding for a Canadian address.
All Page Events
Triggers when any Notion page is created or updated across the workspace.
Append Census Data to Geocoded Address
Tool to append Census block/tract FIPS and MSA/CSA codes to geocoded addresses. Use when you need detailed Census boundaries and metropolitan area codes.
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.
Append Congressional District
Tool to append Congressional District information to a geocoded address. Use after confirming address validity.
New Comment
Triggers when a new comment is added to a specified Notion block or page.
Delete Geocodio List
Tool to delete a specific list. Use when you need to permanently remove an existing list after confirming its list_id.
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.
Append FFIEC Fair Lending Data
Tool to append FFIEC (Fair Lending) data to a geocoded address. Use after validating address input for detailed lending and demographic metrics.
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.
Batch Reverse Geocode
Tool to batch reverse geocode up to 10,000 coordinates in one request. Use when you need addresses for many lat/lon pairs.
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.
Single Reverse Geocode
Tool to reverse geocode a single coordinate. Use when you need to convert one lat,lng to an address.
Connect any two apps with Notis in the middle.
Notion and Geocodio, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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