Top 12 Data Validation APIs For Developers - Public APIs
Data Validation
API Adresse
Official French address validation service.
Brevo Suit
Connection for brevo CRM suite.
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Learn moreSerpApi
SerpApi's Search API makes it easy and fast to scrape Google and other search engines.
Lob.com
US Address Verification.
Nonprofit Check Plus
Verify charities via EIN using IRS, PUB78, BMF & OFAC data for compliance and legitimacy.
Postman Echo
Test api server to receive and return value from HTTP method.
PurgoMalum
Content validator against profanity & obscenity.
US Autocomplete
Enter address data quickly with real-time address suggestions.
US Extract
Extract postal addresses from any text including emails.
US Street Address
Validate and append data for any US postal address.
Validate UK Postcodes
This API validates postal codes within UK.
VatcheckAPI
VAT Number Validation & Lookup REST API.
VerifyEd
Verify academic credentials — search 912K+ schools, detect diploma mills worldwide.