Stripe

# Agent Score Fix Report — Stripe
URL: https://docs.stripe.com
Score: 85/100 (Grade B)

I need help improving the AI-readiness of the documentation at https://docs.stripe.com.
Agent Score found 6 failing checks and 4 warnings.

## Failing Checks (6)
- [content-discoverability] Llms Txt Directive Md: No llms.txt directive found in markdown of any of 10 sampled pages
- [page-size] Page Size Markdown: 1 of 10 pages exceed 100K chars (max 197K)
- [page-size] Content Start Position: 1 of 10 sampled pages have content starting past 50% (worst 56%)
- [observability] Llms Txt Coverage: llms.txt covers 469/4073 sitemap doc pages (12%); 3604 missing; 12 llms.txt links not in sitemap (may indicate stale links or incomplete sitemap)
- [observability] Markdown Content Parity: 2 of 10 pages have substantive content differences between markdown and HTML (avg 17% missing)
- [observability] Cache Header Hygiene: 12 of 12 endpoints have aggressive caching or missing cache headers

## Warnings (4)
- [content-discoverability] Llms Txt Valid: llms.txt contains parseable links but doesn't fully follow the proposed structure: https://docs.stripe.com/llms.txt: No blockquote summary found
- [content-discoverability] Llms Txt Size: llms.txt is 93,183 characters (between 50,000 and 100,000; consider splitting)
- [content-discoverability] Llms Txt Directive Html: llms.txt directive found in HTML of 10 of 10 sampled pages, but buried deep in the page (past 50%)
- [markdown-availability] Content Negotiation: Content negotiation partially supported: 0 correct type, 10 wrong type, 0 HTML only

## Fix Instructions

For each issue above, please:
1. Analyze the documentation site at https://docs.stripe.com
2. Implement the specific fix
3. Verify the fix would cause the check to pass

### Common fixes:
- **No llms.txt**: Create /llms.txt following https://llmstxt.org — list all doc pages in markdown format
- **No .md URL support**: Configure your docs platform to serve pages at equivalent .md URLs (e.g. /docs/quickstart.md)
- **No content negotiation**: Return markdown when request includes Accept: text/markdown header
- **Large page size**: Reduce nav boilerplate, inline scripts, and repetitive markup
- **No sitemap**: Generate /sitemap.xml listing all documentation URLs
- **Auth walls**: Ensure docs pages return 200 without requiring login cookies or tokens
- **No Last-Modified header**: Configure your server/CDN to include Last-Modified response headers
- **Tab content hidden**: Ensure tabbed content is rendered in the HTML (not JS-only) so agents can read all variants

## Run afdocs Locally for More Detail

To get deeper visibility into what's failing, run afdocs against your docs:

  npx afdocs check https://docs.stripe.com --fixes --verbose

- **--fixes**: Adds "Fix:" lines to the output for each warn/fail check with actionable remediation steps
- **-v, --verbose**: Shows per-page details (specific URLs, character counts, error codes) for checks with issues — useful for per-URL visibility into what's failing