# Apptainer Instances API

**Canonical:** https://apis.io/apis/apptainer/apptainer-instances-api/  
**Provider:** Apptainer — https://apis.io/providers/apptainer/  
**Documentation:** https://apptainer.org/docs/

Apptainer Instances API is one of 2 APIs that [Apptainer](https://apis.io/providers/apptainer/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 2 JSON Schema definitions. Tagged areas include Instances. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a GitHub repository, a JSON-LD context, and 2 JSON Schemas.

Running container instance management

## Machine-readable artifacts (9)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/apptainer/refs/heads/main/openapi/apptainer-instances-api-openapi.yml
- **Documentation** — https://apptainer.org/docs/
- **GitHubRepository** — https://github.com/apptainer/apptainer
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/apptainer/refs/heads/main/json-schema/container-image-schema.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/apptainer/refs/heads/main/json-structure/container-image-structure.json
- **Examples** — https://raw.githubusercontent.com/api-evangelist/apptainer/refs/heads/main/examples/container-image-example.json
- **JSONLD** — https://raw.githubusercontent.com/api-evangelist/apptainer/refs/heads/main/json-ld/apptainer-context.jsonld
- **SpectralRules** — https://raw.githubusercontent.com/api-evangelist/apptainer/refs/heads/main/rules/apptainer-spectral-rules.yml
- **Vocabulary** — https://raw.githubusercontent.com/api-evangelist/apptainer/refs/heads/main/vocabulary/apptainer-vocabulary.yaml

## Other Apptainer APIs (1)

- [Apptainer Images API](https://apis.io/apis/apptainer/apptainer-images-api/)

## Tags

Instances

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