---
title: "Markup (@markup)"
description: "AI content guardrails software."
account: "markup"
---

# Markup

AI content guardrails software.

## APIs

1 public API with a stored document.
Each links to its markdown overview; the same address with
`/llms.txt` in place of `.md` lists its operations.
Changes across these APIs: https://skmtc.dev/markup/feed.md

- [API Reference](https://skmtc.dev/markup/apis/markup.md): Brand voice and terminology: manage term sets and style guides, and run AI agents and style checks on content