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

# Seiche

Seiche: 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/seiche/feed.md

- [Undertow Attested Feed API](https://skmtc.dev/seiche/apis/undertow-attested-feed-api.md): Crypto liquidity, exit-cost and futures positioning feeds, with paid routes via x402