01
Discoverable
Can agents find you?
Crawl access, sitemaps, llms.txt, and the signals that put your website on the map.
robots.txt · sitemap.xml · llms.txt
THE SANTOS INDEX300+ websites. One reality check.Be seen.
Be seen.
Be understood.
Be agent-ready.
The next visitor to your website might be an AI agent. See what it sees. Fix what holds you back.
No account neededReports from $9Evidence included
Building with AI? Meet your new API.Evidence, not guesswork.
WEBSITE INTELLIGENCE
Your website. Decoded.
82/100Intelligence score
Discoverable91
Understandable78
Callable73
Trustworthy86
36 of 40 checks executed90% coverage
YOUR NEXT MOVEMake your capabilities discoverable.
Publish a complete, versioned capability manifest.
Human clarity. Machine precision.One report. Every signal that matters.
THE WEB, UNDER THE MICROSCOPEIndependently audited. No affiliation implied.
A NEW STANDARD FOR THE WEB
Being online is only
the beginning.
Four dimensions reveal the gap between having a website and having one AI agents can actually use.
02
Understandable
Can agents make sense of you?
Structured data and semantic context that turn a page into something machines understand.
JSON-LD · semantic HTML · metadata
03
Callable
Can agents work with you?
Clear interfaces, typed schemas, and predictable responses for real interactions.
OpenAPI · MCP · capabilities
04
Trustworthy
Can agents rely on you?
Security, accessibility, and performance signals backed by inspectable evidence.
HTTPS · accessibility · performance
Context matters. Informational websites aren’t penalized for not having an API.
THE SANTOS INDEX / OCTOBER 2026
The web isn’t
agent-ready.Yet.
We audited 300+ well-known websites. Even the biggest names have blind spots. Every published report shows the evidence.
See where the web standsAVERAGE INTELLIGENCE SCORE63/100
Across 309 audited websites
Room to improveAgent-ready
FROM THE INDEXSCORE
01cloudflare.com9202google.com3903oracle.com4604binance.com24A published snapshot. Follow a domain for its report.FROM SIGNAL TO ACTION
Less guesswork. A clear next move.
A number is a starting point. The evidence tells you what to do next.
CHOOSE YOUR DEPTH
A quick pulse.
Or the full picture.
Start with fetch-based signals, or go deeper with an isolated browser, screenshots, Lighthouse, and rendered accessibility checks.
Compare audit capabilitiesEvery finding has a why.
Trace scores back to observed evidence, then work through fixes ranked by impact.
Inspect the sampleKeep your progress in sight.
Weekly re-audits, meaningful score-change alerts, and a monthly digest. One URL, $9/month.
Explore monitoringAudits assess one page. Automated checks are not accessibility certification or penetration testing. Monitoring graphic is illustrative.
BUILT FOR BUILDERS
Intelligence in.
Possibility out.
Give your agent a sharper view of the web. One API for audits, extraction, summaries, and the evidence behind every decision.
- 12 focused, machine-payable capabilities
- Versioned JSON with structured evidence
- No account or traditional API key
- From $0.002 USDC per call
OpenAPI 3.1MCPx402Base
01import { wrapFetchWithPaymentFromConfig } from "@x402/fetch";
02import { ExactEvmScheme } from "@x402/evm";
03import { privateKeyToAccount } from "viem/accounts";
04
05// Server-side only: a funded wallet on Base is required.
06const account = privateKeyToAccount(process.env.BUYER_PRIVATE_KEY);
07const paidFetch = wrapFetchWithPaymentFromConfig(fetch, {
08 schemes: [{ network: "eip155:8453", client: new ExactEvmScheme(account) }],
09});
10
11const response = await paidFetch(
12 "https://api.santosautomation.com/api/audit?url=example.com"
13);
14if (!response.ok) throw new Error(`Audit failed: ${response.status}`);
15const report = await response.json();
CLEAR EVIDENCE. CLEAR PRICING.
Your next move starts here.
Buy a report. Keep watch over your site. Or build the intelligence into your own product.
Quick Report
Get a clear starting point.
$9one time
Get Quick Report- Fetch-based agent readiness
- Evidence and prioritized fixes
- Formatted report, emailed to you
- No account or subscription
Deep Report
See what a real browser sees.
$29one time
Get Deep Report- Browser-rendered intelligence
- Lighthouse and axe-core findings
- Screenshots and network evidence
- Formatted, emailed, and verifiable
Monitoring
Stay ahead of what changes.
$9/ month
Start monitoring- One URL, re-audited weekly
- Alerts for changes of 5+ points
- Monthly progress digest
- Cancel anytime
Building for agents? Pay per API call in USDC on Base.Explore all 12 capabilities
Juan SantosFounder & engineer
When you contact Santos, you reach the person who wrote the code.
Let’s talkWhat is AI Website Intelligence?
AI Website Intelligence measures whether a website can be discovered, understood, trusted, and used by AI systems and autonomous agents.
What is an Agent Readiness audit?
It checks the public technical signals that help agents find information, interpret structured meaning, and invoke applicable machine-readable capabilities.
Is Agent Readiness the same as SEO?
No. SEO mainly addresses search discovery and ranking. Agent Readiness also examines structured meaning, callable interfaces, machine-readable documentation, and operational trust.
Does llms.txt guarantee visibility in AI answers?
No. llms.txt can orient an agent and point to useful documentation, but it cannot guarantee inclusion or ranking in an AI-generated answer.
Does every website need MCP or OpenAPI?
No. They matter when a site exposes callable services. Santos marks non-applicable checks instead of penalizing an informational website.
What is the difference between Quick and Deep audits?
Quick audits use bounded fetch-and-parse checks. Deep audits use a real browser for rendered accessibility, lab performance, network, console, screenshot, and passive security evidence.
THE NEXT WEB IS ALREADY HERE
Make sure you’re
part of it.
Know where you stand. Know what to fix next.
No account needed. Just a better understanding.