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contix API

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Overview

Spain: IBAN validation with bank and BIC, EU VAT number check (VIES), Modelo 303 VAT sums

contix is a finance API. It needs no API key. It is served over HTTPS and allows browser requests (CORS).

At a glance

Authentication
No auth
HTTPS
Yes
CORS
Yes
Category
Finance

Questions

Does the contix API need an API key?

No. The contix API can be called without an API key or sign-up, which makes it handy for prototypes and front-end demos.

Can I call the contix API from the browser?

Yes. The contix API sends CORS headers, so a web page can call it directly with fetch().

Does the contix API support HTTPS?

Yes, the contix API is served over HTTPS.

What are alternatives to the contix API?

Other Finance APIs include Stripe, SEC EDGAR Data, Plaid, Fed Treasury, Razorpay IFSC.

Compare alternatives →

Listed from public-apis (MIT).