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Public APIs · by APILayerData from public-apis (MIT)
  1. Home
  2. /Data Validation
  3. /sthan.io Address Verification
Data Validation
sthan.io Address Verification logo

sthan.io Address Verification

Validate and standardize US addresses, with ZIP+4 and deliverability status.

sthan.io Address Verification API is a free Data Validation API that requires apiKey authentication, is served over HTTPS and does not support CORS, so it should be called from a server.

Authentication
apiKey
HTTPS
Yes
CORS
No
Category
Data Validation
Visit documentation ↗sthan.io

About sthan.io

Validate, correct, and standardize US addresses via a simple REST API. accurate US address standardization, deliverability checks, free tier, from $12/mo.

Provider
sthan.io
Website
sthan.io ↗

Details from sthan.io.

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sthan.io Address Verification API alternatives

sthan.io Address Parser logo

sthan.io Address Parser

Parse freeform US addresses into structured fields (house number, street, unit, city, state, ZIP)

apiKeyHTTPSNo CORS
T

Temsor

Validates Turkish national ID, tax number, IBAN, phone, plate and parses addresses

apiKeyHTTPSCORS
sthan.io Address Autocomplete logo

sthan.io Address Autocomplete

Real-time US address suggestions as users type

apiKeyHTTPSNo CORS
US Autocomplete logo

US Autocomplete

Enter address data quickly with real-time address suggestions

apiKeyHTTPSCORS
SchemaShield logo

SchemaShield

Read-only preflight for breaking schema changes and downstream query impact

apiKeyHTTPSCORS ?
US Extract logo

US Extract

Extract postal addresses from any text including emails

apiKeyHTTPSCORS

sthan.io Address Verification API FAQ

Who provides the sthan.io Address Verification API?

The sthan.io Address Verification API is provided by sthan.io (sthan.io). Validate, correct, and standardize US addresses via a simple REST API. accurate US address standardization, deliverability checks, free tier, from $12/mo.

Is the sthan.io Address Verification API free?

Yes. The sthan.io Address Verification API is listed in the Data Validation category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.

Does the sthan.io Address Verification API require an API key?

Yes. The sthan.io Address Verification API uses apiKey authentication, so you need to register for credentials before making requests.

Can I call the sthan.io Address Verification API from the browser?

Not directly. The sthan.io Address Verification API does not allow CORS, so call it from a server, serverless function or proxy instead of front-end JavaScript.

Does the sthan.io Address Verification API support HTTPS?

Yes. The sthan.io Address Verification API is served over HTTPS, so it's safe to use in production.