# Service Tag

> A formal definition of the tag for a file that offers a stateful capability other code calls, filed in a services folder.

Record: `lexicon:service-tag`
Kind: artifact
Layer: [Structural Core](https://banes-lab.com/records/layer/structural-core.md)
Canonical: https://banes-lab.com/ontology/lexicon#lexicon-service-tag

Listed in [Lexicon terms](https://banes-lab.com/api/records/lexicon.md), after [Latency-Consistency Trade-off When Healthy](https://banes-lab.com/records/lexicon/latency-consistency-trade-off-when-healthy.md) and before [Controller Tag](https://banes-lab.com/records/lexicon/controller-tag.md).

## Category

- [Application Concerns](https://banes-lab.com/records/lexicon-category/application-concerns.md)

## Linked from

- [Application Concerns](https://banes-lab.com/ontology/lexicon/lexicon-category-application-concerns.md)
- [Refused Tags](https://banes-lab.com/ontology/lexicon/lexicon-category-refused-tags.md)