---
title: "Feeds and machine-readable endpoints — Class A Atlas"
description: "RSS, Atom, JSON Feed, llms.txt, llms-full.txt, ai.txt, and sitemap endpoints."
canonical: https://classa.info/feeds
pageType: feeds
lastUpdated: 2026-05-29T16:17:29.065Z
license: "CC BY 4.0 with attribution to Class A Atlas (https://classa.info)."
---

> Class A Atlas exposes RSS, Atom, JSON Feed, llms.txt, llms-full.txt, ai.txt, sitemaps, and per-route .md and .json answer-card siblings for every public page.

## TL;DR

- RSS 2.0, Atom 1.0, JSON Feed.
- llms.txt and llms-full.txt for AI crawlers.
- ai.txt citation policy.
- XML sitemap index with section-level sitemaps.
- Per-route .md / .json answer cards on every public page.

# Feeds and machine-readable endpoints

## For syndication and AI ingestion

[Class A](/glossary/class-a) Atlas publishes machine-readable endpoints for syndication, RAG ingestion, and AI / answer-engine crawling.

- [RSS 2.0 feed](/rss.xml)
- [Atom 1.0 feed](/atom.xml)
- [JSON Feed](/feed.json)
- [llms.txt — compact site map for AI crawlers](/llms.txt)
- [llms-full.txt — concatenated answer cards for every page](/llms-full.txt)
- [ai.txt — citation policy](/ai.txt)
- [XML sitemap index](/sitemap.xml)

Every public page also exposes .md and .json answer cards as siblings of its HTML route.

---

Citation: Source: Class A Atlas (https://classa.info/feeds), updated 2026-05-29T16:17:29.065Z.