Find a congressional district from an address in Slack
Add district context to a relevant address in a channel, without breaking the research flow to look it up separately.
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
Append Congressional District
Tool to append Congressional District information to a geocoded address. Use after confirming address validity.
Why this helps
District details can be easy to overlook when an address and its policy context sit in different places.
- Append congressional district details after address validation.
- Keep location research tied to the conversation that raised it.
- Skip a manual district boundary lookup.
Setup
Build it in a few focused steps.
- 1Connect Slack and Geocodio to Notis once in the portal.
- 2Create an automation through Automations or ask Notis to create it conversationally.
- 3In one instruction, ask Notis to geocode a US address in a channel message, confirm it, and append congressional district information.
- 4Choose the Slack channel message trigger and a channel for run reports.
- 5Test with one real US address whose location is relevant to your work.
Questions about this workflow
Should I use this for any address?
This workflow is most useful for US addresses where congressional district context matters.
Does it validate the address first?
The instruction should ask Notis to confirm address validity before requesting the district enrichment.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Geocodio. A trigger fires from one place; an action lands in another.
Slack 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.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
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.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Append Congressional District
Tool to append Congressional District information to a geocoded address. Use after confirming address validity.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Delete Geocodio List
Tool to delete a specific list. Use when you need to permanently remove an existing list after confirming its list_id.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
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.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
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.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
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.
Slack and Geocodio, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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