# Certifaction

> Certifaction is a privacy-first digital signature platform. Its "Zero Document Knowledge" model hashes and end-to-end-encrypts documents client-side, so documents can be signed (SES, AES, and Qualified Electronic Signatures) without Certifaction ever seeing their content. Integration is via a client-hosted CLI / Local API and an Admin API.

This llms.txt was generated by the API Evangelist enrichment pipeline from the provider's public developer surface and the artifacts in this repository.

## APIs
- [Certifaction Local API](https://developers.certifaction.com/en/references/api): Client-hosted proxy API to prepare, sign, request, verify, download, and revoke documents locally. Production platform host: https://api.certifaction.io
- [Certifaction Admin API](https://developers.certifaction.com/en/references/admin-api): Organization, user, role, and team-space administration.

## Specs
- [Local API OpenAPI](openapi/certifaction-local-api-openapi.yml)
- [Admin API OpenAPI](openapi/certifaction-admin-api-openapi.yml)

## Docs
- [Developer portal](https://developers.certifaction.com/en/)
- [Getting started (Local API)](https://developers.certifaction.com/en/guides/getting-started-api)
- [Authentication](https://developers.certifaction.com/en/references/authentication)
- [CLI reference](https://developers.certifaction.com/en/references/cli)
- [Webhooks](https://developers.certifaction.com/en/guides/webhooks)
- [Security & data](https://certifaction.com/security-esigning-and-data/)

## Artifacts
- [Authentication](authentication/certifaction-authentication.yml)
- [Conventions](conventions/certifaction-conventions.yml)
- [Error catalog](errors/certifaction-problem-types.yml)
- [Webhooks](asyncapi/certifaction-webhooks.yml)
- [Packages / SDKs](packages/certifaction-packages.yml)
- [CLI](cli/certifaction-cli.yml)
- [Components](components/certifaction-components.yml)
- [Data model](data-model/certifaction-data-model.yml)
- [Conformance](conformance/certifaction-conformance.yml)
- [Trust center](security/certifaction-trust-center.yml)
- [Agent skills](skills/_index.yml)