# IOC Threat Intelligence Enrichment

> IOC Threat Intelligence Enrichment is a paid API for AI agents from api.agentstools.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Auto-detects and enriches any indicator of compromise (hash, IP, domain, URL, or CVE) with a normalized threat verdict, malicious flag, confidence score, malware family, and per-source citations.

## Facts

- Endpoint: GET https://api.agentstools.dev/threat/ioc
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ioc-threat-intelligence-enrichment-23260dc3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_iMXXVEsVXWcVWYla0E-dw

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 ioc-threat-intelligence-enrichment-23260dc3
```

Example prompt: Can you check if the SHA256 hash 3395856ce81f2b7382dee72602f798b642f14d8f92f16c997e4a5eea65e2b9e9 is malicious — I need a verdict, confidence score, and any associated malware family?

## When to prefer this

Choose this endpoint when you need a unified, type-agnostic threat verdict for a single IOC without maintaining separate integrations for hashes, IPs, domains, URLs, and CVEs. It is ideal for SOC triage, DFIR workflows, or agent-driven security automation where you want one normalized response with source attribution rather than querying multiple threat intel APIs separately.

## Known failure modes

- Missing required 'indicator' query parameter — returns 400 error
- Indicator type cannot be auto-detected and is ambiguous — returns error or low-confidence result
- Unknown or unseen indicator with no threat intel coverage — returns is_malicious false with low confidence
- Rate limit or payment failure via x402 — returns 402 Payment Required
- Malformed hash or invalid IP/domain format — returns validation error
- CVE ID not found in any upstream source — returns empty or inconclusive verdict

## How this service works

Type-agnostic threat-intelligence enrichment for a SOC or DFIR agent. Give one indicator of compromise of any kind — a file hash, IP, domain, URL or CVE id — and get one normalized, cited verdict. Auto-detects the type, dispatches to the right grain, fuses the sources and returns a verdict, an is_malicious flag, a confidence, malware family when known, per-source citations and reasons. Not a guarantee.

## Output

Returns a normalized JSON object containing: a human-readable verdict, an is_malicious boolean flag, a confidence score, the malware family name when known, and per-source citations with reasons explaining why the indicator was or was not flagged as malicious.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "indicator"
     ],
     "properties": {
      "type": {
       "enum": [
        "md5",
        "sha1",
        "sha256",
        "hash",
        "ip",
        "ipv4",
        "ipv6",
        "domain",
        "url",
        "cve"
       ],
       "type": "string",
       "description": "Optional type override; auto-detected if omitted"
      },
      "indicator": {
       "type": "string",
       "description": "The indicator of compromise: a file hash (md5/sha1/sha256), IP, domain, URL or CVE id"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ioc-threat-intelligence-enrichment-23260dc3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.agentstools.dev](https://www.zero.xyz/host/api.agentstools.dev/llms.txt)