US Extract API
Extract postal addresses from any text including emails.
Extract USPS addresses from any text with our easy-to-use API. Simple HTTP endpoint and SDKs. Try free now.
Strengths
- Callable from the browser (CORS)
- HTTPS
US Extract API vs US Street Address API
Two free Data Validation APIs compared on access, reliability and developer ratings, using data from our daily health checks.
The verdict
- Choose US Extract API if its data fits your use case better; on access and reliability it's level with US Street Address API.
- Choose US Street Address API if its data fits your use case better; on access and reliability it's level with US Extract API.
Side by side
| US Extract API | US Street Address API | |
|---|---|---|
| What it does | Extract postal addresses from any text including emails. | Validate and append data for any US postal address. |
| Provider | smarty.com | Smarty |
| API key | Required | Required |
| HTTPS | Yes | Yes |
| CORS (browser calls) | Yes | Yes |
| Status today | Online · 520 ms | Online · 559 ms |
| Uptime (30 days) | Up | Up |
| Developer rating | Not rated yet | Not rated yet |
| Price | Free / free tier | Free / free tier |
About each API
US Street Address API
Validate and append data for any US postal address.
Complete documentation of Smarty's US address validation API including URL composition, input and output fields, and status codes.
Strengths
- Callable from the browser (CORS)
- HTTPS
How to choose between them
- Prototyping or a tutorial? Pick the one that needs no API key (neither does, so compare their free tiers).
- Calling from a web page? You need CORS. Otherwise route requests through your own server or a serverless function.
- Going to production? Favour HTTPS, a strong uptime record and a provider with clear rate limits and terms. Check each API's docs before you commit.
- Still unsure? Both are free to try: send one request to each and compare the data you get back.
US Extract vs US Street Address FAQ
Do US Extract API and US Street Address API need an API key?
Both require authentication (apiKey and apiKey).
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US Extract API alternatives · US Street Address API alternatives · best Data Validation APIs