Crossriver
Last scanned docs.crossriver.comCustom platform15 pages tested
AI agents can use most of these docs. A few fixes would make them reliable. Crossriver scores 80 out of 100 (grade B), passing 18 of 27 checks. 9 still need work.
Developer docs
Kind of site
18/27
Checks passed
3
Partly passed
6
Failed
Access
Content discoverability3 passed3 failed1 partly
llms.txt fits in an agent's context
llms.txt is 115,685 characters (exceeds 100,000 threshold; will be truncated by most agents)
Your llms.txt is 115,685 characters and will be truncated by all major agent platforms. Split into a root index linking to section-level llms.txt files, each under 50,000 characters.
Check your fix:
curl -s https://docs.crossriver.com/llms.txt | wc -cprints less than 50000.Pages point agents to llms.txt
No llms.txt directive found in HTML of any of 15 sampled pages
No agent-facing directive pointing to llms.txt was detected in the HTML of any tested page. Add a visually-hidden element near the top of each page (e.g., a div with CSS clip-rect) containing a link to your llms.txt. If your site serves markdown versions of pages, mention that in the directive too so agents know to request it.
Check your fix:
curl -s https://docs.crossriver.com/ | grep -n llms.txtfinds the link near the top of the HTML.Markdown pages point agents to llms.txt
No llms.txt directive found in markdown of any of 15 sampled pages
No llms.txt directive was detected in the markdown of any tested page. Add a blockquote near the top of each markdown page (e.g., "> For the complete documentation index, see [llms.txt](/llms.txt)").
Check your fix: The Markdown version of https://docs.crossriver.com/ (its .md URL, or the page fetched with
Accept: text/markdown) has the llms.txt line in its first few lines.llms.txt follows the standard structure
llms.txt contains parseable links but doesn't fully follow the proposed structure: https://docs.crossriver.com/llms.txt: No blockquote summary found
Your llms.txt contains parseable links but doesn't follow the standard structure. Add an H1 title as the first line and a blockquote summary (lines starting with >) to improve agent parsing.
Check your fix: llms.txt starts with a
# Title, then a> summaryline, then##sections of links.llms.txt exists
llms.txt found at 2 locations; using https://docs.crossriver.com/llms.txt as canonical
llms.txt links work
All 15 same-origin sampled links resolve (505 total links)
llms.txt links point to Markdown
15/15 same-origin sampled links point to markdown content (100%)
Markdown availability1 passed1 failed
Server returns Markdown when asked
Server ignores Accept: text/markdown header (0/15 sampled pages return markdown)
Your server ignores Accept: text/markdown and returns HTML. Some agents (Claude Code, Cursor, OpenCode) request markdown this way. Configure your server to honor content negotiation.
Check your fix:
curl -sI -H "Accept: text/markdown" https://docs.crossriver.com/returnscontent-type: text/markdown.Pages are available as Markdown
15/15 sampled pages support .md URLs (100%)
Page size and truncation1 passed1 failed2 partly
Content starts near the top
2 of 15 sampled pages have content starting past 50% (worst 97%)
2 of 15 pages have content starting past 50% of the converted output. Agents may never see the documentation content. Reduce navigation, breadcrumb, and sidebar markup that precedes the content area.
Content is in the HTML without JavaScript
2 of 15 sampled pages have server-rendered page structure but little substantive content; agents will see headings and navigation but not the page's actual documentation
2 of 15 pages have sparse content that may rely on client-side JavaScript to populate. Verify that key content is present in the server-rendered HTML response.
Check your fix:
curl -s https://docs.crossriver.com/contains the article text itself, not only navigation, without running JavaScript.Markdown pages fit in context
1 of 15 pages between 50K–100K chars (max 51K)
1 of 15 markdown pages are between 50K and 100K characters. These may be truncated on some agent platforms or routed through summarization. Consider splitting large pages.
HTML pages fit in context
All 15 sampled pages under 50K chars (median 282K HTML → 4K markdown (98% boilerplate))
Content structure3 passed
Tabs don't bloat the page
No tabbed content detected across 15 sampled pages
Headings inside tabs name their variant
No tabbed content found; header quality check not applicable
Code blocks are well-formed
All 40 code fences properly closed across 17 pages
URL stability2 passed
Missing pages return a real 404
All 15 sampled pages return proper error codes for bad URLs
Redirects stay on the same host
No redirects detected across 15 sampled pages
Content health2 passed1 failed
Markdown matches the HTML page
3 of 15 pages have substantive content differences between markdown and HTML (avg 12% missing)
3 pages have substantive content differences between markdown and HTML (avg 12% missing). If unintentional, agents are getting outdated content; regenerate markdown from source or fix the build pipeline.
llms.txt covers the whole site
llms.txt covers 95% of 530 sitemap doc pages
Cache headers allow timely updates
All 17 endpoints have appropriate cache headers
Authentication and access1 passed
Gated docs offer another way in
All docs pages are publicly accessible; no alternative access paths needed
Docs are readable without logging in
All 15 sampled pages are publicly accessible
Crawler access2 passed
Crawlers and AI assistants may read the docs
robots.txt lets Googlebot, Bingbot, OAI-SearchBot, PerplexityBot, Claude-SearchBot and Claude-User read the docs.
Sitemap lists the docs pages
The sitemap at https://docs.crossriver.com/sitemap.xml lists 505 of the 507 docs pages found through llms.txt and page links.
Freshness
Maintenance3 passed
Pages say when they were last changed
15 of 15 sampled pages state when they were last changed.
Links and section anchors work
All 32 links and 15 section anchors checked on the sampled pages work. 7 more could not be verified (timeouts or blocked requests) and are not counted.
Sitemap entries still exist
All 10 sitemap entries sampled still exist.
Consistency with the API specNot applicable
Endpoints in the docs exist in the API spec
No OpenAPI description was found, so the docs could not be compared with a spec.
CurrencyNot applicable
Deprecated operations are marked as such
No OpenAPI description was found, so deprecation notices could not be compared with a spec.
Additional checks
MCP server is discoverable
No MCP server was found for these docs.
Offer a read-only MCP server with a search tool over your docs, and link it from llms.txt, so agents in Cursor, Claude and ChatGPT can query your docs directly.
llms-full.txt is available
llms-full.txt found at https://docs.crossriver.com/llms-full.txt (5,815,023 characters).
Agent skills are published
No agent skills index was found at /.well-known/agent-skills/index.json.
Publish an Agent Skills index at /.well-known/agent-skills/index.json with a SKILL.md for your main tasks, so agents can load task instructions without reading every page.
About this scan
- Scanned
- Oct 7, 2026
- Pages tested
- 15 of 505 found
- Platform
- Unknown
- Kind of site
- Developer docs
- AFDocs score, on its own
- 77 (C), 13 of 23 checks pass
- Based on 15 sampled pages, chosen deterministically from the sitemap and llms.txt. Pages outside the sample were not read.
- Pages were fetched without running JavaScript, the way most AI agents read the web.
- Answerability, where an AI agent answers real questions written from these pages, runs in the open-source scanner with your own API key. This web score is made of Access and Freshness.
Methodology 2026-09.6 · AFDocs 0.20.0
Pages we sampled (15)
- https://docs.crossriver.com/
- https://docs.crossriver.com/apis/cards
- https://docs.crossriver.com/apis/cards/webhook-events-cards
- https://docs.crossriver.com/apis/lending/hook-notifications
- https://docs.crossriver.com/apis/onchain-payments/apis/create-external-beneficiary
- https://docs.crossriver.com/apis/payments/checks/get-extended-check-data
- https://docs.crossriver.com/apis/payments/instant-payments/apis/simulations/simulated-inbound-remit-advice
- https://docs.crossriver.com/apis/webhooks/cos-webhooks/event-formats-cos
- https://docs.crossriver.com/concepts/cards/card-lifecycle/integrated-card-actions
- https://docs.crossriver.com/concepts/cards/reporting-and-compliance/quarterly-report-templates
- https://docs.crossriver.com/concepts/payments/checks/send-and-receive
- https://docs.crossriver.com/concepts/payments/xml-batch-payments
- https://docs.crossriver.com/ops-and-admin/cos-explorer/first-time-access
- https://docs.crossriver.com/tutorials/api/accounts
- https://docs.crossriver.com/tutorials/cos-explorer/ach/cancel-an-ach
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