# Shopify — Agent Score

> Score: 73/100 (Grade: C) | Docs: https://shopify.dev/docs/api/admin-graphql/2026-01 | Checked: April 6, 2026

Shopify scored 73/100 (C) on Agent Score. 10 of 22 agent-readiness checks passed.

[View full report](https://buildwithfern.com/agent-score/company/shopify-dev-docs-api-admin-graphql-2026-01)
[All companies](https://buildwithfern.com/agent-score/llms.txt)

## Summary

- Total checks: 22
- Passed: 10
- Warnings: 4
- Failed: 6

## Category Scores

- page-size: 68/100
- observability: 91/100
- url-stability: 100/100
- authentication: 100/100
- content-structure: 100/100
- markdown-availability: 45/100
- content-discoverability: 65/100

## Check Results

### content-discoverability

- [pass] llms.txt found at 1 location(s)
- [warn] llms.txt contains parseable links but doesn't fully follow the proposed structure: https://shopify.dev/llms.txt: No blockquote summary found
- [warn] llms.txt is 96,118 characters (between 50,000 and 100,000; consider splitting)
- [fail] Only 9/10 same-origin sampled links resolve (90%); 1 broken
- [warn] Same-origin links point to HTML, but 3 have .md variants available (8 external links excluded)
- [fail] No llms.txt directive found in any of 9 sampled pages; 1 failed to fetch

### markdown-availability

- [warn] 7/10 sampled pages support .md URLs (70%); inconsistent support
- [fail] Server ignores Accept: text/markdown header (0/10 sampled pages return markdown)

### page-size

- [pass] All 10 sampled pages contain server-rendered content
- [pass] All 7 pages under 50K chars (median 10K, max 44K)
- [fail] 9 of 10 sampled pages convert to over 100K chars (max 787K, 35% boilerplate)
- [pass] Content starts within first 10% on all 10 sampled pages (median 2%)

### content-structure

- [pass] No tabbed content detected across 10 sampled pages
- [pass] No tabbed content found; header quality check not applicable
- [pass] All 132 code fences properly closed across 8 pages

### url-stability

- [pass] All 10 sampled pages return proper error codes for bad URLs
- [pass] All 8 redirect(s) across 10 sampled pages are same-host HTTP redirects

### observability

- [skip] No sitemap found; cannot assess llms.txt freshness without a sitemap as ground truth
- [fail] 2 of 7 pages have substantive content differences between markdown and HTML (avg 15% missing)
- [fail] 1 of 11 endpoints have aggressive caching or missing cache headers

### authentication

- [pass] All 10 sampled pages are publicly accessible
- [skip] All docs pages are publicly accessible; no alternative access paths needed