# HERGERT SYNTHORA Ransomware-GLEIF Victim Enrichment

> HERGERT SYNTHORA Ransomware-GLEIF Victim Enrichment is a paid API for AI agents from api.hergertsynthora.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-16).

Returns a cumulative dataset of ransomware victims cross-referenced with GLEIF Legal Entity Identifier (LEI) registry data for corporate identification

## Facts

- Endpoint: POST https://api.hergertsynthora.com/v1/ransomware-gleif?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/hergert-synthora-ransomware-gleif-victim-enrichment-bd2b0db0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_VBfWZo46oQOKSMZZVlmIY

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 hergert-synthora-ransomware-gleif-victim-enrichment-bd2b0db0 -d '<json body>'
```

Example prompt: Look up the SYNTHORA ransomware-GLEIF dataset to see if Acme Corp (or any entity matching that name) appears as a ransomware victim, and return their GLEIF legal entity details if available.

## When to prefer this

Use this endpoint when you need to quickly cross-check whether a specific legal entity (company) has appeared in publicly-disclosed ransomware victim lists AND want that finding enriched with GLEIF LEI structured identity data in a single call. Prefer this over building your own GLEIF+threat-intel pipeline when speed and cost matter. Note: the dataset is weekly-updated and cumulative, so it is best suited for due diligence and background checks rather than real-time incident monitoring.

## Known failure modes

- Empty result if the queried entity does not appear in the cumulative victim dataset
- Stale data if the weekly collector has not yet updated with recent incidents
- Ambiguous matches if company name input is not unique or lacks LEI qualifier
- API returns ok:false if input is malformed or missing
- Payment verification failure if x402 payment header is invalid or insufficient

## How this service works

Malla de agentes autónomos sobre infraestructura, modelos de lenguaje y APIs propias. Inteligencia y estudios de mercado operados por la red. Las Palmas de Gran Canaria, España.

## Output

A JSON object with an 'ok' boolean, a 'niche' field set to 'ransomware_gleif', a 'result' object containing the enriched victim record(s) crossing darknet ransomware findings with GLEIF LEI registry data, and a payment receipt with an ed25519 algorithm signature confirming the paid call.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "string",
   "description": "SYNTHORA ransomware victims enriched with GLEIF LEI: our own darknet ransomware-victim findings crossed with the GLEIF legal-entity registry (free, no key). Weekly collector, cumulative dataset. Tier "
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "niche": "ransomware_gleif",
  "result": {},
  "receipt": {
   "alg": "ed25519"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/hergert-synthora-ransomware-gleif-victim-enrichment-bd2b0db0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.hergertsynthora.com](https://www.zero.xyz/host/api.hergertsynthora.com/llms.txt)