# DopamineDesk Website Due Diligence API

> DopamineDesk Website Due Diligence API is a paid API for AI agents from ai-data-marketplace-1042299154756.us-central1.run.app, paid per call via x402, $0.04/call, status unknown (last checked 2026-09-15).

Performs automated security and legitimacy checks on a public domain, returning DNS, TLS, metadata, and technology fingerprint evidence with a risk conclusion.

## Facts

- Endpoint: GET https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/website_due_diligence
- Price: $0.04/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/dopaminedesk-website-due-diligence-api-047ae3c5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ApJ09g_h-659u0Gr1HJhD

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 dopaminedesk-website-due-diligence-api-047ae3c5
```

Example prompt: Can you run a full due diligence check on the domain trustpilot.com — I want to see its DNS registration, TLS certificate status, page metadata, and any risk flags before we proceed?

## When to prefer this

Choose this endpoint when you need a fast, multi-signal security assessment of a public domain in a single call — covering DNS registration age, TLS validity, page metadata, and technology stack simultaneously. Prefer it over manual WHOIS or SSL Labs lookups when you need a structured, machine-readable risk conclusion for agent decision-making, especially in vendor vetting, phishing investigation, or pre-transaction due diligence workflows.

## Known failure modes

- Invalid or non-existent domain returns error or empty evidence
- Unreachable domain may result in partial checks_completed vs checks_requested
- Private or localhost hostnames may be rejected
- Rate limiting or payment failure via x402 protocol returns 402
- Domains with aggressive bot-blocking may yield incomplete page_metadata

## How this service works

Run a website due diligence and counterparty risk report with seven live checks in one call: DNS and RDAP registration, domain age, TLS, page metadata, technology fingerprint, hosting context, OFAC name screening, and GLEIF legal-entity lookup. Hosting context carries no threat score and an OFAC name match requires human review.

## Output

A JSON object containing a boolean success flag, the inspected domain, a plain-English conclusion (e.g. 'no_obvious_issue_detected'), an array of risk flags, the number of checks requested vs completed, and an evidence object with four sub-sections: dns_and_registration, tls_certificate, page_metadata, and technology_fingerprint.

## 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": "Public hostname to inspect, without a path."
      },
      "organization": {
       "type": "string",
       "description": "Legal or trading name to screen against the OFAC SDN list and the GLEIF register. Supply this when you know it: registrant details are redacted in RDAP, so without it the name is inferred from the site's own declared name or the domain label, which screens less precisely."
      }
     },
     "additionalProperties": true
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "success",
      "domain",
      "conclusion",
      "checks_completed",
      "checks_requested",
      "domain_age_days",
      "risk_flags"
     ],
     "properties": {
      "domain": {
       "type": "string"
      },
      "success": {
       "type": "boolean"
      },
      "conclusion": {
       "type": "string"
      },
      "risk_flags": {
       "type": "array",
       "items": {}
      },
      "domain_age_days": {
       "type": "integer"
      },
      "checks_completed": {
       "type": "integer"
      },
      "checks_requested": {
       "type": "integer"
      }
     },
     "additionalProperties": true
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "see": "https://ai-data-marketplace-1042299154756.us-central1.run.app/openapi.json"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/dopaminedesk-website-due-diligence-api-047ae3c5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ai-data-marketplace-1042299154756.us-central1.run.app](https://www.zero.xyz/host/ai-data-marketplace-1042299154756.us-central1.run.app/llms.txt)