# Service APIs for creating virtual avatars

## Service APIs for creating virtual avatars

- [Overview](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/welcome/overview.md): This API documentation is for a set of services for creating 3D virtual avatars from a single photo.
- [About us](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/welcome/about-us.md)
- [Glossary](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/welcome/glossary.md): Description of terms
- [Changelog](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/whats-new/changelog.md): Here are the initial beta versions of our services
- [Subscribe for updates](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/whats-new/subscribe-for-updates.md)
- [3D model from single photo](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/examples/3d-model-from-single-photo.md): This page shows how to quickly understand the work of our services using an example
- [Introduction](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/getting-started/introduction.md)
- [Getting a token](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/getting-started/getting-a-token.md)
- [3D Face Reconstruction](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/getting-started/3d-face-reconstruction.md): From a photo of a face, service predicts gender, shape blendshapes, UV face texture, hair color, skin color, the presence of glasses.
- [3D Hair Reconstruction](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/getting-started/3d-hair-reconstruction.md): Reconstructs 3D hair from a photo of a person.
- [GLB Constructor](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/getting-started/glb-constructor.md): According to the parameters from the 3D Face Reconstruction Service, service create the GLB file with head model.
- [Easy - Head Visualization](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/getting-started/glb-constructor/easy-head-visualization.md)
- [Advanced - Schema preparation](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/getting-started/glb-constructor/advanced-schema-preparation.md)
- [Advanced - Assembling](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/getting-started/glb-constructor/advanced-assembling.md)
- [3D Face Reconstruction](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/api-methods/3d-face-reconstruction.md)
- [Bad Case Examples](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/api-methods/3d-face-reconstruction/bad-case-examples.md)
- [3D Hair Reconstruction](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/api-methods/3d-hair-reconstruction.md)
- [GLB Constructor](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/api-methods/glb-constructor.md)
- [3D Face Reconstruction](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/errors/3d-face-reconstruction.md)
- [3D Hair Reconstruction](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/errors/3d-hair-reconstruction.md)
- [GLB Constructor](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/errors/glb-constructor.md)
- [SLA](https://docs.metahumansdk.io/service-apis-for-creating-virtual-avatars/api-metrics/sla.md)