# ADVANCE.AI Open API

**Canonical:** https://apis.io/apis/advanceai/advanceai-open-api/  
**Provider:** ADVANCE.AI — https://apis.io/providers/advanceai/  
**Base URL:** https://api.advance.ai  
**Documentation:** https://doc.advance.ai/

ADVANCE.AI Open API is published by [ADVANCE.AI](https://apis.io/providers/advanceai/) on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Identity Verification, KYC, Face Recognition, Liveness Detection, and OCR. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, authentication docs, and rate-limit docs.

eKYC building blocks — token authentication, Global Document Verification (SDK licensing, OCR field extraction, ID forgery detection), face comparison, and liveness detection with video evidence and PII data retention. All calls carry a short-lived access token in the X-ACCESS-TOKEN header and share one response envelope; HTTP is always 200 and the `code` field carries the outcome and the billing decision.

## Machine-readable artifacts (10)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/advanceai/refs/heads/main/openapi/advanceai-openapi.yml
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/advanceai/refs/heads/main/overlays/advanceai-open-api-overlay.yaml
- **Documentation** — https://doc.advance.ai/
- **APIReference** — https://doc.advance.ai/global_document_verification.html
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/advanceai/refs/heads/main/authentication/advanceai-authentication.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/advanceai/refs/heads/main/errors/advanceai-error-codes.yml
- **RateLimits** — https://raw.githubusercontent.com/api-evangelist/advanceai/refs/heads/main/rate-limits/advanceai-rate-limits.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/advanceai/refs/heads/main/data-model/advanceai-data-model.yml
- **X-MCPServerCandidate** — https://raw.githubusercontent.com/api-evangelist/advanceai/refs/heads/main/mcp/advanceai-mcp.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/advanceai/refs/heads/main/apis.yml

## Tags

Identity Verification, KYC, Face Recognition, Liveness Detection, OCR

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/advanceai/advanceai-open-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/advanceai/.