API archive entry · source-reported
sthan.io Address Verification
Validate and standardize US addresses, with ZIP+4 and deliverability status
Documentation & source
Use the provider’s reference for current endpoints, setup, limits and terms.
No separate documentation URL has been confirmed for this record.
Provider content retains its own terms. This listing does not grant reuse or training rights.
Access at a glance
These are reported access facts. Check the current documentation before integrating.
- Authentication: API key.
- HTTPS: reported by the source.
- Browser access (CORS): No.
Pricing and limits
Current plans, quotas, and rate limits have not been reviewed for this listing. Check the provider’s current terms; no authentication does not necessarily mean free usage.
Documentation and sources
Imported from public-apis/public-apis. A detailed editorial review has not been published yet.
More Data Validation APIs
sthan.io Address Autocomplete
Real-time US address suggestions as users type
API key · HTTPS reported · CORS No
sthan.io Address Parser
Parse freeform US addresses into structured fields (house number, street, unit, city, state, ZIP)
API key · HTTPS reported · CORS No
VerifNow
Validates email, phone, IBAN, EU VAT against VIES, and Canadian, Spanish and US national IDs
API key · HTTPS reported · CORS No
RevAddress
US address standardization, congressional and state legislative districts, Census data; free tier
API key · HTTPS reported · CORS No
Veriport
EU VAT validation (VIES), VAT rates, IBAN validation, French company data
API key · HTTPS reported · CORS Yes
DataScreenIQ
Screen data for schema drift, type mismatches, and null rate anomalies
API key · HTTPS reported · CORS Yes
Source reference
This page separates source-reported facts from questions that need live provider verification.