Make Phone & Email Validation Integration
Validate phone, email, and IP data automatically across Make, so your team works from clean, verified records.
The 1Lookup Make integration validates phone, email, and IP data for Make. 1Lookup checks phone line type and carrier, email deliverability, and IP risk (VPN, proxy, and fraud signals), then returns structured results so Make acts on verified, lower-risk data instead of guesswork.
Why validate Make data with 1Lookup
Make moves data between your apps automatically, which means bad records propagate automatically too. Adding a 1Lookup step to your Make workflows validates phone numbers and emails in transit, so only clean, verified data reaches the tools downstream.
Drop 1Lookup into any Make workflow to validate on create/update, branch on the result, and write verified fields onward, with no per-app integration required.
What you can do
Phone validation
Validity, line type, and carrier for every number flowing through Make.
Email verification
Deliverability plus disposable and role-based detection for emails in Make.
IP & fraud signals
Geolocate the IP and flag VPN/proxy and fraud risk on each Make record.
One REST API
Validate phone, email, and IP from Make through a single clean API.
How to connect 1Lookup to Make
Create a 1Lookup account and API key
Sign up for a free 1Lookup account and generate an API key from the dashboard. Free-tier lookups let you test before rolling out.
Add a webhook/HTTP step in Make
In your Make workflow, add a webhook or HTTP action that calls the 1Lookup API with the phone, email, or IP.
Parse the response
Map the returned fields (line type, carrier, deliverability, and IP risk) into Make.
Act on the result
Use the parsed values in Make to route, tag, or suppress records based on validity.
Use cases
Validate once, protect everywhere
Add a 1Lookup step in Make so every connected app receives validated phone and email data.
Conditional routing
Branch Make workflows on validity: route, tag, or suppress records based on the 1Lookup result.
Frequently asked questions
What does 1Lookup validate for Make?
1Lookup validates phone (validity, line type, carrier), email (deliverability, disposable/role-based), and IP (geolocation, VPN/proxy, risk) data. You choose which fields to store in Make.
Do I need to write code to use 1Lookup with Make?
Minimal code: a webhook or HTTP step in Make calls the 1Lookup API, with light configuration to map the response.
Can I validate records I already have in Make?
Yes. Alongside real-time validation, you can run existing Make records through 1Lookup batch validation and write the cleaned results back.
How long does setup take?
Setup is quick for most teams. The exact time depends on how many fields you map and whether you validate in real time, in bulk, or both.