# x402 URL Extractor – /enrich

> x402 URL Extractor – /enrich is a paid API for AI agents from x402-url-extractor-production.up.railway.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-02).

Given a domain or URL, returns enriched company metadata including DNS records, tech stack, social profiles, contact info, and AI-readiness score

## Facts

- Endpoint: GET https://x402-url-extractor-production.up.railway.app/enrich?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-url-extractor-enrich-434e08c0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4-L8F8Igq_x8ghM0xLCoe

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 x402-url-extractor-enrich-434e08c0
```

Example prompt: Can you enrich stripe.com for me — I want the company name, legal name, description, their social profiles, DNS and email infrastructure details, what tech stack they're using, and their AI readiness score?

## When to prefer this

Use this endpoint when you need a comprehensive, multi-dimensional company profile from a single domain — covering DNS/email security posture, tech stack, social presence, contact details, and AI readiness in one call. Prefer this over manual DNS lookups or scraping when you need structured, enriched output rather than raw HTML. Especially useful for sales intelligence, vendor due diligence, or AI agent pipelines that need to qualify or profile a company by domain.

## Known failure modes

- Invalid or unresolvable domain returns error or empty fields
- Domain with no public web presence may return sparse results
- Rate limiting or payment failure (x402) causes 402 Payment Required response
- Malformed URL input returns validation error
- Some fields (contact emails, phones) may be empty if not publicly listed

## How this service works

Pay USDC (Base mainnet, x402) per call: /enrich $0.05, /extract $0.05, /read $0.05, /scan $0.20, /schemaforge $0.25. payTo 0x8904dF3DE6DFEe6a7C8cc38619d2f17806213Cee

## Output

A JSON object with: company name, legal name, logo, description and keywords; DNS details (MX records, host, SPF/DMARC flags, emailInfra boolean); detected tech stack array; social profile URLs (GitHub, Twitter, LinkedIn); contact info (emails, phones, address); and an AI readiness object with a numeric score, hasJsonLd, hasLlmsTxt, and detected schema.org types.

## 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": [
      "domain"
     ],
     "properties": {
      "domain": {
       "type": "string",
       "description": "A domain or URL, e.g. stripe.com or https://stripe.com"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "ok",
      "domain",
      "company"
     ],
     "properties": {
      "ok": {
       "type": "boolean"
      },
      "dns": {
       "type": "object"
      },
      "tech": {
       "type": "array"
      },
      "domain": {
       "type": "string"
      },
      "social": {
       "type": "object"
      },
      "company": {
       "type": "object"
      },
      "contact": {
       "type": "object"
      },
      "aiReadiness": {
       "type": "object"
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "dns": {
   "mx": [
    "aspmx.l.google.com"
   ],
   "host": "stripe.com",
   "hasSPF": true,
   "hasDMARC": true,
   "emailInfra": true
  },
  "tech": [
   "Next.js"
  ],
  "domain": "stripe.com",
  "social": {
   "github": "https://github.com/stripe",
   "twitter": "https://twitter.com/stripe",
   "linkedin": "https://www.linkedin.com/company/stripe/"
  },
  "company": {
   "logo": "https://.../favicon.svg",
   "name": "Stripe",
   "keywords": [],
   "legalName": "Stripe, LLC",
   "description": "Financial services platform..."
  },
  "contact": {
   "emails": [],
   "phones": [],
   "address": null
  },
  "aiReadiness": {
   "score": 84,
   "hasJsonLd": true,
   "hasLlmsTxt": true,
   "schemaTypes": [
    "Organization",
    "WebSite"
   ]
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-url-extractor-enrich-434e08c0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-url-extractor-production.up.railway.app](https://www.zero.xyz/host/x402-url-extractor-production.up.railway.app/llms.txt)