# API

- [What is this API?](/docs/api/what-is-this-api.md): Download OpenAPI specifications: https://api.obol.tech/docs-json
- [System](/docs/api/system.md): System related endpoints.
- [Metrics](/docs/api/metrics.md): MetricsController\_metrics
- [Cluster Definition](/docs/api/cluster-definition.md)
- [Cluster Lock](/docs/api/cluster-lock.md)
- [State](/docs/api/state.md)
- [DV Exit](/docs/api/dv-exit.md)
- [Cluster Effectiveness](/docs/api/cluster-effectiveness.md)
- [Terms And Conditions](/docs/api/terms-and-conditions.md)
- [Techne Credentials](/docs/api/techne-credentials.md)
- [Address](/docs/api/address.md)
- [OWR Information](/docs/api/owr-information.md)