# AgentDiet Domain OSINT Lookup

> AgentDiet Domain OSINT Lookup is a paid API for AI agents from prompt-guard-72343955726.us-central1.run.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-14).

Performs open-source intelligence (OSINT) reconnaissance on a domain, returning structured data about its registration, infrastructure, and threat profile.

## Facts

- Endpoint: GET https://prompt-guard-72343955726.us-central1.run.app/v1/domain-osint?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentdiet-domain-osint-lookup-cbde60cf
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_raaC1uRKOAzwCIOfZoqKS

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 agentdiet-domain-osint-lookup-cbde60cf
```

Example prompt: Run a full OSINT investigation on the domain 'cryptopayments-secure.io' — I want to know who registered it, when, what DNS records it has, and whether there are any threat or fraud signals I should know about.

## When to prefer this

Choose this endpoint when you need passive domain reconnaissance without active scanning — ideal for threat intelligence, vendor due diligence, phishing investigation, or competitive research. Prefer over generic WHOIS tools when you want consolidated OSINT (DNS + registrar + threat signals) in one agent-optimized call. At $0.01 USDC per call via x402, it is cost-effective for per-domain lookups in automated pipelines.

## Known failure modes

- Domain not found or unresolvable — returns error with empty data
- Invalid domain format — returns validation error
- Rate limiting or quota exceeded — returns 402 or 429 error
- OSINT data unavailable for private/redacted registrations — partial results
- Network timeout reaching external WHOIS/DNS sources — returns timeout error

## How this service works

15-App Autonomous Business-to-Agent (B2A) API Hub & MCP Suite. Supports Web Distillation, On-Chain Risk, DEX Token Intelligence, B2B Lead Enrichment, Domain OSINT, Email Verification, SEC Filings, GitHub Audits, Prompt Firewall, and native HTTP 402 (x402 Base USDC).

## Output

Returns a structured JSON object with OSINT findings about the queried domain, including registration data, DNS records, hosting/IP infrastructure details, domain age, registrar info, and any threat or fraud indicators. May be returned as agent-readable markdown with token compression metrics (raw vs. distilled tokens, compression ratio, ROI multiplier).

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {
   "mode": "markdown",
   "title": "Example Documentation",
   "content": "# Example Documentation\nClean agent-ready markdown..."
  },
  "status": "ok",
  "roi_proof": {
   "raw_tokens": 14200,
   "tokens_saved": 13520,
   "roi_multiplier": 67.6,
   "distilled_tokens": 680,
   "compression_ratio_pct": 95.2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentdiet-domain-osint-lookup-cbde60cf/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from prompt-guard-72343955726.us-central1.run.app](https://www.zero.xyz/host/prompt-guard-72343955726.us-central1.run.app/llms.txt)