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API documentation is on its way

We're building the CardLegit verification API and writing the docs to go with it. Nothing is published yet — this page will hold the real reference once it's ready.

construction
No public API or docs yet
Endpoints, authentication and rate limits aren't finalized, so there's nothing accurate we can publish here today. Contact us and we'll notify you as soon as there is.
What to expect

What the API will let you do

The general shape of what we're building, in plain terms — no endpoints or specs yet, since those aren't locked in.

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Verify a card
Check a certification number or card details against reported theft.
layers
Bulk checks
Verify larger batches of cards at once, not just one at a time.
key
Authenticated access
API keys for your business, scoped to your account.
description
Reference docs
Full request/response examples once the API is live.

Want early access?

Tell us what you're building and we'll reach out as soon as there's something to test.

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