# AI Website Intelligence & Agent Readiness API by Santos

> AI Website Intelligence & Agent Readiness API by Santos is a paid API for AI agents from santosautomation.com, paid per call via x402, $0.033/call, status unknown (last checked 2026-09-15).

Audits any public webpage for AI agent readiness, MCP/llms.txt/OpenAPI support, SEO, accessibility, and security, returning structured JSON with evidence and prioritized fixes

## Facts

- Endpoint: GET https://santosautomation.com/v1/summarize
- Price: $0.033/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ai-website-intelligence-agent-readiness-api-by-santos-ad575a70
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_uiQbayr29EvzYu0gltbOi

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability ai-website-intelligence-agent-readiness-api-by-santos-ad575a70
```

Example prompt: Audit https://acme.com for AI agent readiness — check if it has llms.txt, MCP, or OpenAPI support, and give me a summary of the SEO, accessibility, and security findings with prioritized fixes.

## When to prefer this

Choose this endpoint when you need a structured, evidence-backed audit of a public webpage covering AI agent readiness signals (llms.txt, MCP, OpenAPI), SEO, accessibility, and security in a single call — especially when you want prioritized remediation advice rather than raw HTML. Prefer this over generic web scrapers when the goal is intelligence and readiness scoring, not just content retrieval.

## Known failure modes

- Non-HTML URLs (PDFs, images, binary files) may not be supported — endpoint specifies HTML only
- Private or behind-login pages will return access errors or incomplete data
- Very large pages may be truncated or result in slower responses
- Invalid or unreachable URLs will return a non-200 HTTP status
- Pages with aggressive bot-blocking may prevent retrieval

## How this service works

Audit any website for AI Agent Readiness, MCP, llms.txt, OpenAPI, SEO, accessibility and security. Structured JSON with evidence and prioritized fixes.

## Output

A structured JSON object containing the page title, a natural-language summary, key extracted facts, named entities, AI-readiness signals (llms.txt, MCP, OpenAPI presence), HTTP status, final resolved URL, word count, schema version, and the model used to process the page.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "url"
     ],
     "properties": {
      "url": {
       "type": "string",
       "description": "Public HTTP or HTTPS page to summarize (HTML only)."
      },
      "focus": {
       "type": "string",
       "description": "Optional topic to prioritize in the summary and key facts."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "url": "https://example.com/blog/post",
  "focus": "pricing",
  "model": "claude-sonnet-5",
  "title": "Announcing Our New Pricing",
  "summary": "The post announces a new usage-based pricing model...",
  "entities": [
   "Example Corp",
   "Base",
   "USDC"
  ],
  "final_url": "https://example.com/blog/post",
  "key_facts": [
   "Starter tier is free up to 1,000 calls",
   "Pro tier costs $0.02 per call"
  ],
  "word_count": 12,
  "http_status": 200,
  "schema_version": "1.0.0"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ai-website-intelligence-agent-readiness-api-by-santos-ad575a70/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from santosautomation.com](https://www.zero.xyz/host/santosautomation.com/llms.txt)