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Public APIs · by APILayerData from public-apis (MIT)
  1. Home
  2. /Data Validation
  3. /Lob.com
Data Validation
Lob.com logo

Lob.com

US Address Verification.

Lob.com API is a free Data Validation API that requires apiKey authentication, is served over HTTPS and has unconfirmed CORS support.

Authentication
apiKey
HTTPS
Yes
CORS
Unknown
Category
Data Validation
Visit documentation ↗lob.com

About Lob

Automate and personalize direct mail at scale while our nationwide print network speeds delivery, controls postage costs, and keeps every send compliant.

Provider
Lob
Website
lob.com ↗

Details from lob.com.

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Unified API suite · now live

Geocode an address, validate an email, track a flight or pull stock data with one account, one dashboard and one API key.

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Lob.com API alternatives

invowerk logo

invowerk

Validate e-invoices (ZUGFeRD, Factur-X, XRechnung, Peppol BIS) and get a validation report

apiKeyHTTPSCORS ?
Postman Echo logo

Postman Echo

Test api server to receive and return value from HTTP method

No authHTTPSCORS ?
A

Attestwire

Validate EN 16931 e-invoices: XRechnung, ZUGFeRD, Factur-X, Peppol BIS

apiKeyHTTPSCORS
PurgoMalum logo

PurgoMalum

Content validator against profanity & obscenity

No authNo HTTPSCORS ?
VATlayer logo

VATlayer

VAT number validation

apiKeyHTTPSCORS ?
RevAddress logo

RevAddress

US address standardization, congressional and state legislative districts, Census data; free tier

apiKeyHTTPSNo CORS

Lob.com API FAQ

Who provides the Lob.com API?

The Lob.com API is provided by Lob (lob.com). Automate and personalize direct mail at scale while our nationwide print network speeds delivery, controls postage costs, and keeps every send compliant.

Is the Lob.com API free?

Yes. The Lob.com 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 Lob.com API require an API key?

Yes. The Lob.com API uses apiKey authentication, so you need to register for credentials before making requests.

Can I call the Lob.com API from the browser?

CORS support for the Lob.com API is unknown. Test a request from the browser, and fall back to a server-side call if it is blocked.

Does the Lob.com API support HTTPS?

Yes. The Lob.com API is served over HTTPS, so it's safe to use in production.