Why connect themThe Subdomain Finder API in Mailchimp.
Mailchimp is the leading email marketing platform for businesses of all sizes. Integrating APIs with Mailchimp enables automated list cleaning, real-time subscriber enrichment, and data-driven segmentation. Send better emails to verified, enriched audiences.
What you can buildWorkflows worth wiring.
Validate all new subscriber emails before adding them to your lists
Automatically tag subscribers based on their geolocation data
Clean your existing lists by identifying invalid or risky email addresses
Enrich subscriber profiles with timezone data for optimal send time optimization
TemplatesReady-made ideas.
New subscriber added to Mailchimp Fetch subdomains for subscriber domain → tag subscriber based on count thresholdSegment by Infrastructure Size in Mailchimp
Segment Mailchimp subscribers by their domain's infrastructure size based on subdomain count.
New subscriber added to Mailchimp Fetch subdomains → tag subscriber with totalFound and whether api or app hosts existDomain Intelligence Tags in Mailchimp
Tag Mailchimp subscribers with domain intelligence data like subdomain count and technology indicators.
SetupConnect it in a few steps.
Set up with Zapier
- 1
Set the trigger. Create a Zap with Mailchimp as the trigger app and "New subscriber" as the event. Connect your account.
- 2
Add the API action. Add APIVerve as the action, select the Subdomain Finder API, and map your trigger data to the request.
- 3
Send it back. Add a second Mailchimp action for "Add subscriber" and map the returned fields (like rootDomain) into it.
- 4
Test & turn on. Test the Zap with real data to confirm the mapping, then turn it on.
Set up with Make
- 1
Add the trigger. Create a scenario and add a Mailchimp module set to "New subscriber". Authenticate your account.
- 2
Call the API. Add an HTTP module pointing at api.apiverve.com/v1/subdomainfinder with your x-api-key header. Pass the trigger's data as the input.
- 3
Parse & map. Add a JSON module to read the response, then a Mailchimp module for "Add subscriber". Map fields like data.rootDomain into place.
- 4
Activate. Run once to confirm the mapping, then switch the scenario on and set its schedule.
Set up with n8n
- 1
Add the trigger node. Start a workflow with a Mailchimp trigger node for "New subscriber" and connect your credentials.
- 2
Add an HTTP Request node. Point it at api.apiverve.com/v1/subdomainfinder using Header Auth (x-api-key). Feed in the trigger data.
- 3
Map with expressions. Add a Mailchimp node for "Add subscriber" and reference the response with expressions such as {{ $json.data.rootDomain }}.
- 4
Execute & activate. Execute manually to verify, then activate the workflow for production.
The payloadWhat Mailchimp receives.
rootDomaindomain, records
subDomainsarray of 47
count47
totalFound47
