> For the complete documentation index, see [llms.txt](https://moleculer-api.gitbook.io/api/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://moleculer-api.gitbook.io/api/api-schema.md).

# Service API Schema

- [Overview](https://moleculer-api.gitbook.io/api/api-schema/overview.md)
- [Branch](https://moleculer-api.gitbook.io/api/api-schema/branch.md)
- [Protocol Plugin](https://moleculer-api.gitbook.io/api/api-schema/protocol.md)
- [REST](https://moleculer-api.gitbook.io/api/api-schema/protocol/rest.md)
- [GraphQL](https://moleculer-api.gitbook.io/api/api-schema/protocol/graphql.md)
- [WebSocket](https://moleculer-api.gitbook.io/api/api-schema/protocol/websocket.md)
- [Policy Plugin](https://moleculer-api.gitbook.io/api/api-schema/policy.md)
- [Scope](https://moleculer-api.gitbook.io/api/api-schema/policy/scope.md)
- [Filter](https://moleculer-api.gitbook.io/api/api-schema/policy/filter.md)