Data ValidationapiKeyHTTPSCORS
Data Validation
US Extract
Extract postal addresses from any text including emails.
US Extract API is a free Data Validation API that requires apiKey authentication, is served over HTTPS and supports CORS, so it can be called from the browser.
- Authentication
- apiKey
- HTTPS
- Yes
- CORS
- Yes
- Category
- Data Validation
Visit documentation ↗www.smarty.com
About smarty.com
Extract USPS addresses from any text with our easy-to-use API. Simple HTTP endpoint and SDKs. Try free now.
- Provider
- smarty.com
- Website
- smarty.com ↗
Details from smarty.com.
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US Extract API alternatives
apiKeyHTTPSCORS
Temsor
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VerifNow
Validates email, phone, IBAN, EU VAT against VIES, and Canadian, Spanish and US national IDs
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sthan.io Address Verification
Validate and standardize US addresses, with ZIP+4 and deliverability status
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sthan.io Address Parser
Parse freeform US addresses into structured fields (house number, street, unit, city, state, ZIP)
apiKeyHTTPSNo CORS
US Extract API FAQ
Is the US Extract API free?
Yes. The US Extract 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 US Extract API require an API key?
Yes. The US Extract API uses apiKey authentication, so you need to register for credentials before making requests.
Can I call the US Extract API from the browser?
Yes. The US Extract API supports CORS, so front-end JavaScript can call it directly.
Does the US Extract API support HTTPS?
Yes. The US Extract API is served over HTTPS, so it's safe to use in production.