# APIAcre Business Due Diligence

> APIAcre Business Due Diligence is a paid API for AI agents from apiacre.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-13).

Assesses a business domain across website quality, SEO, security, accessibility, performance, DNS, TLS, and RDAP registration signals to produce a holistic due-diligence report.

## Facts

- Endpoint: POST https://apiacre.com/v1/web/business-due-diligence
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/apiacre-business-due-diligence-4cf9bb74
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_evXibtd8mPxbhyk0eyTIe

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 apiacre-business-due-diligence-4cf9bb74 -d '<json body>'
```

Example prompt: Can you run a full due-diligence check on acmesuppliers.com — I want to see their website quality, SEO health, security posture, TLS and DNS details, accessibility, performance, and RDAP registration info before we sign a contract with them?

## When to prefer this

Choose this endpoint when you need a multi-signal, aggregated due-diligence view of a business domain in a single API call — combining SEO, security, DNS, TLS, accessibility, performance, and RDAP registration into one report. Prefer it over point-specific tools (e.g. a standalone TLS checker or DNS lookup) when you want a holistic vendor or counterparty vetting workflow without stitching together multiple APIs.

## Known failure modes

- Domain does not resolve — DNS lookup fails, no report generated
- Domain is unreachable or returns HTTP errors — partial data returned
- RDAP registry has no record for the domain — registration section empty
- TLS certificate is self-signed or expired — flagged in security section
- Input domain is malformed or missing — validation error returned

## How this service works

Assess one public business website and domain using site quality, SEO, security, accessibility, performance, DNS, TLS, RDAP, and optional public GLEIF candidates; return technical evidence and explicit identity, ownership, compliance, and vendor-approval limitations.

## Output

Returns a structured due-diligence report covering website quality indicators, SEO signals, security headers and TLS certificate details, DNS record health, accessibility scores, performance metrics, and RDAP domain registration data — giving an aggregated view of a business domain's online legitimacy and technical hygiene.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string"
  },
  "legal_name": {
   "anyOf": [
    {
     "type": "string"
    },
    {
     "type": "null"
    }
   ]
  },
  "country_code": {
   "anyOf": [
    {
     "type": "string"
    },
    {
     "type": "null"
    }
   ]
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {
   "url": "https://www.apple.com/",
   "flags": [],
   "domain": "apple.com",
   "riskLevel": "low",
   "riskScore": 84,
   "siteAudit": {
    "seo": {
     "score": 90
    },
    "security": {
     "score": 83
    },
    "performance": {
     "bytes": 1256,
     "status": 200,
     "elapsedMs": 146
    },
    "overallScore": 88,
    "accessibility": {
     "score": 92
    }
   },
   "disclaimer": "The technical score and optional public LEI candidates do not prove domain ow...",
   "scoreScope": "website_and_domain_technical_signals",
   "legalEntity": {
    "status": "matched",
    "matches": [
     {
      "lei": "HWUPKR0MPOU8FGXBT394",
      "match": {
       "type": "exact",
       "score": 1
      },
      "legalName": "Apple Inc.",
      "otherNames": [
       {
        "name": "Apple Computer, Inc.",
        "type": "PREVIOUS_LEGAL_NAME",
        "language": "en"
       }
      ],
      "legalAddress": {
       "region": "US-CA",
       "country": "US"
      }
     }
    ],
    "matchCount": 1,
    "countryCode": "US",
    "requestedName": "Apple Inc."
   },
   "domainIntelligence": {
    "dns": {
     "A": [
      "17.253.144.10"
     ]
    },
    "tls": {
     "version": "TLSv1.3"
    },
    "rdap": {
     "status": [
      "active"
     ]
    },
    "domain": "apple.com"
   }
  },
  "meta": {
   "cached": false,
   "sources": [],
   "warnings": [],
   "duration_ms": 42,
   "next_actions": []
  },
  "service": "web.business-due-diligence",
  "version": "1",
  "request_id": "018f1f54-7f38-7ba2-8dc3-5f90272d9f1a"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/apiacre-business-due-diligence-4cf9bb74/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from apiacre.com](https://www.zero.xyz/host/apiacre.com/llms.txt)