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Turn shared coordinates into nearby addresses

When a pin or coordinates are all you have, get nearby address matches in a useful order right in the conversation.

Trigger

Channel Message Received

Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.

Action

NZ Address Reverse Geocode

Tool to reverse geocode NZ addresses from GPS coordinates. Use when you need to find the nearest addresses to a given longitude and latitude. Returns addresses ordered by distance.

Why this helps

Coordinates alone are difficult to act on and force someone into a separate map lookup.

  • Find nearby addresses from longitude and latitude.
  • Return matches ordered by distance.
  • Make location references easier to use without another tool switch.

Setup

Build it in a few focused steps.

  • 1Connect Slack and Addressfinder to Notis once in the portal.
  • 2Create an automation in the portal or ask Notis to create it conversationally.
  • 3Write one instruction asking Notis to reverse geocode New Zealand coordinates posted in Slack and share nearby addresses.
  • 4Choose the Slack channel-message trigger, select a run-report channel, and test with one real coordinate pair.

Questions about this workflow

Does reverse geocoding work from a street name?

This action uses GPS coordinates. Use an address or location autocomplete action for text input.

How are matches ordered?

The action returns nearby addresses ordered by distance.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Slack to Addressfinder. A trigger fires from one place; an action lands in another.

Slack triggers

Addressfinder actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

AU Address Autocomplete

Tool to perform interactive search of Australian addresses from the AddressFinder database. Use when you need to search for and autocomplete Australian addresses based on partial input.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Get AU Address Metadata

Tool to retrieve full metadata for an Australian address selected from the Address Autocomplete API. Use when you need complete address details including GPS coordinates and census data.

ActionInstant

New Channel Created Trigger

Triggered when a new channel is created in Slack.

TriggerInstant

AU Address Verification

Tool to verify Australian addresses against PAF/GNAF databases. Use when you need to validate or standardize an Australian address and retrieve associated metadata like coordinates, statistical identifiers, and GNAF data.

ActionInstant

Channel Message Received

Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.

TriggerInstant

AU Location Autocomplete

Tool to perform interactive autocomplete search for Australian streets, suburbs, and states. Use when you need to find or suggest Australian locations based on partial input.

ActionInstant

Direct Message Received

Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.

TriggerInstant

Get AU Location Metadata

Tool to retrieve comprehensive metadata for an Australian location (street, suburb, or state) selected from the Location Autocomplete API. Use when you need detailed information about a specific Australian location including coordinates, street details, suburb, state, and postcode.

ActionInstant

Message Reaction Added

Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.

TriggerInstant

Email Verification API

Tool to verify email addresses including syntax validation, domain existence, and email account verification. Use when you need to validate an email address before sending messages or storing contact information.

ActionInstant

Message Reaction Removed

Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.

TriggerInstant

International Address Autocomplete

Tool to search for international addresses using autocomplete functionality. Use when users need to find and select addresses in supported countries (AU, BE, CA, CZ, DK, FR, DE, IE, NZ, NL, PT, SG, ES, SE, GB, US). Returns address IDs that can be used with the Address Metadata API to retrieve full address details.

ActionInstant

Reaction Added Trigger

DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.

TriggerInstant

Get International Address Metadata

Tool to retrieve full metadata for an international address selected from the Address Autocomplete API. Use when you need complete address details including street metadata and optional GPS coordinates for addresses outside your primary region.

ActionInstant

Connect any two apps with Notis in the middle.

Slack and Addressfinder, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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