---
title: "Upcheck (@upcheck)"
description: "Upcheck: API listing imported from its public OpenAPI spec."
account: "upcheck"
---

# Upcheck

Upcheck: API listing imported from its public OpenAPI spec.

## 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/upcheck/feed.md

- [Upcheck API](https://skmtc.dev/upcheck/apis/upcheck-api.md): Website monitoring: uptime, TLS, DNS and domain checks, with alerts to email, Slack or webhooks