# Sertifier Authentication API

**Canonical:** https://apis.io/apis/sertifier/sertifier-authentication-api/  
**Provider:** Sertifier — https://apis.io/providers/sertifier/  
**Base URL:** https://b2b.sertifier.com  
**Documentation:** https://sertifier.docs.apiary.io/

Sertifier Authentication API is one of 9 APIs that [Sertifier](https://apis.io/providers/sertifier/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Authentication. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

Verify API key validity.

## Machine-readable artifacts (7)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/sertifier/refs/heads/main/openapi/sertifier-authentication-api-openapi.yml
- **Documentation** — https://help.sertifier.com/sertifier-api-quickstart
- **APIReference** — https://sertifier.docs.apiary.io/
- **Documentation** — https://help.sertifier.com/credentials-complete-guide
- **Documentation** — https://help.sertifier.com/credential-design-complete-guide
- **Documentation** — https://help.sertifier.com/how-do-i-add-recipients
- **Documentation** — https://help.sertifier.com/api-key-integrations

## Other Sertifier APIs (8)

- [Sertifier Attributes API](https://apis.io/apis/sertifier/sertifier-attributes-api/)
- [Sertifier Campaigns API](https://apis.io/apis/sertifier/sertifier-campaigns-api/)
- [Sertifier Credentials API](https://apis.io/apis/sertifier/sertifier-credentials-api/)
- [Sertifier Designs API](https://apis.io/apis/sertifier/sertifier-designs-api/)
- [Sertifier Details API](https://apis.io/apis/sertifier/sertifier-details-api/)
- [Sertifier Email Templates API](https://apis.io/apis/sertifier/sertifier-email-templates-api/)
- [Sertifier Recipients API](https://apis.io/apis/sertifier/sertifier-recipients-api/)
- [Sertifier Webhooks API](https://apis.io/apis/sertifier/sertifier-webhooks-api/)

## Tags

Authentication

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