KYC & Identity Verification APIs
KYC and identity verification APIs confirm a person is who they claim to be, usually from an ID document and a selfie. Didit runs hosted or server-side checks covering documents, liveness, face match, AML screening and KYB, priced per check. Neetix Liveliness focuses on selfie-based verification with passive liveness, face matching and age estimation.
| API | Pricing | Auth | Format | Free tier | Status |
|---|---|---|---|---|---|
DiditHosted or server-side KYC: ID document checks, liveness, face match, AML screening and KYB, priced per check. Identity & Security › KYC & Identity Verification | Freemium | API key | JSON | <100/day | Live |
Neetix LivelinessFace-match, passive liveness, document and age-estimation checks for selfie-based identity verification. Identity & Security › KYC & Identity Verification | Freemium | API key | JSON | — | Live |
DiditFreemiumLive
Hosted or server-side KYC: ID document checks, liveness, face match, AML screening and KYB, priced per check.
API key · JSON
<100/day
no machine-readable spec
Neetix LivelinessFreemiumLive
Face-match, passive liveness, document and age-estimation checks for selfie-based identity verification.
API key · JSON
—
OpenAPI spec
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Choosing a KYC & Identity Verification API
Is there a free KYC & Identity Verification API?
Yes. Didit and Neetix Liveliness have a free tier alongside paid plans.
Which KYC & Identity Verification APIs work without an API key?
All of them need a key or account. Didit and Neetix Liveliness give one out free when you sign up.
Can I use KYC & Identity Verification APIs in a commercial project?
Didit and Neetix Liveliness permit commercial use.
Which KYC & Identity Verification APIs work with AI agents?
Neetix Liveliness publishes an OpenAPI spec for generating clients and tools.
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