---
title: "Astro 7.4.0 published to npm | Agent Ready Checklist"
description: "Astro 7.4.0 reached npm on 15 Oct 2026, 7.4.5 was the latest on 4 Nov and 7.4.6 followed on 5 Nov. Read from a primary source on 2026-11-05. Dated 2026-10-15."
canonical: https://agentreadychecklist.com/news/2026-10-15-astro-7-4-0-published-to-npm
site: "Agent Ready Checklist"
last_updated: 2026-11-05
date: 2026-10-15
section: "News"
---

# Astro 7.4.0 published to npm | Agent Ready Checklist

> Astro 7.4.0 reached npm on 15 Oct 2026, 7.4.5 was the latest on 4 Nov and 7.4.6 followed on 5 Nov. Read from a primary source on 2026-11-05. Dated 2026-10-15.

Source: https://agentreadychecklist.com/news/2026-10-15-astro-7-4-0-published-to-npm
Site: Agent Ready Checklist
Last reviewed: 2026-11-05
Agent endpoints: https://agentreadychecklist.com/llms.txt (index), https://agentreadychecklist.com/openapi.json (API), https://agentreadychecklist.com/mcp (MCP server), https://agentreadychecklist.com/ask (search)
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# Astro 7.4.0 published to npm

2026-10-15

Astro 7.4.0 reached npm on 15 Oct 2026, 7.4.5 was the latest on 4 Nov and 7.4.6 followed on 5 Nov. A static Astro build cannot vary a response by Accept header, so the markdown negotiation recipe uses an adapter or a rule at the host.

## What changed

Astro 7.4.0 was published on 15 Oct 2026 and 7.4.5 was the npm latest on 4 Nov and 7.4.6 reached npm on 5 Nov. Astro static builds cannot vary a response by Accept header without on-demand rendering or a host rule, so the markdown negotiation recipe for Astro uses an adapter or the host.

## Rows and pages it touches

-   [Astro](https://agentreadychecklist.com/platforms/astro/)Astro 7.x (npm latest astro 7.4.5, @astrojs/sitemap 3.7.4, read 2026-11-04)

## Sources

-   [registry.npmjs.org/astro/7.4.0](https://registry.npmjs.org/astro/7.4.0)read 2026-11-05

Last reviewed 2026-11-05. AgentReady v2.0, read 2026-11-04.