# Multi-List Sanctions & Debarment Screening

> Multi-List Sanctions & Debarment Screening is a paid API for AI agents from bryan-hermes.lenok-gorgon.ts.net:8443, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-13).

Screens a name against seven government sanctions and exclusion lists (OFAC SDN, OFAC non-SDN, EU, UK, UN, HHS-OIG LEIE, SAM.gov), returning scored candidates with alias expansion, per-hit provenance, similarity, and confidence scores.

## Facts

- Endpoint: GET https://bryan-hermes.lenok-gorgon.ts.net:8443/v1/sanctions/screen?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/multi-list-sanctions-debarment-screening-7bd78cb6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_04ECK8lB9gFQpfshMBKOj

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 multi-list-sanctions-debarment-screening-7bd78cb6
```

Example prompt: Can you run a sanctions and debarment screen on 'Viktor Petrov', born 1971-03-15, potentially from Russia — check him across OFAC, EU, UN, UK, HHS-OIG, and SAM.gov and tell me the similarity and confidence scores for any hits?

## When to prefer this

Choose this endpoint when you need composite coverage across all seven major government sanctions and exclusion lists in a single call, with alias expansion and dual scoring (similarity vs. confidence). Prefer this over single-list checks when performing KYC/AML, vendor onboarding, or federal contracting compliance where multi-jurisdiction coverage is required. The per-hit provenance and separate similarity/confidence scores make it especially useful when you need to explain or audit screening decisions.

## Known failure modes

- Name not found on any list — returns empty candidates array
- Threshold set too high causes no results even for near-matches
- Ambiguous common names may return many false positives without DOB or country
- Rate limiting or payment failure returns 402 or 429 error
- Malformed name input (empty string) returns 400 validation error
- List data may lag real-time updates by hours or days

## How this service works

Composite sanctions and debarment screening for one name across eight lists: OFAC SDN and non-SDN, EU and UK consolidated, UN Security Council, HHS-OIG LEIE, SAM.gov federal exclusions (56 agencies) and World Bank debarment with ADB/EBRD/IDB/AfDB cross-debarments. Returns scored candidates with alias expansion and per-hit provenance. Reports 'similarity' (name closeness) separately from 'confidence' (trust as a determination).

## Output

Returns a list of scored candidate matches, each with the matched name and aliases, the specific sanctions list(s) where the hit was found (provenance), a similarity score (name closeness) and a confidence score (reliability of the determination as a true match), along with corroborating details like country and DOB when provided.

## 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": [
      "name"
     ],
     "properties": {
      "name": {
       "type": "string",
       "description": "full name of the person or entity to screen (required)"
      },
      "limit": {
       "type": "integer",
       "maximum": 50,
       "minimum": 1,
       "description": "max candidates returned (default 10)"
      },
      "country": {
       "type": "string",
       "description": "country to corroborate/refute a candidate match"
      },
      "threshold": {
       "type": "number",
       "maximum": 0.99,
       "minimum": 0.1,
       "description": "minimum similarity to return as a candidate (default 0.72)"
      },
      "date_of_birth": {
       "type": "string",
       "description": "DOB to corroborate; sharply cuts false positives"
      }
     }
    }
   },
   "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/multi-list-sanctions-debarment-screening-7bd78cb6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from bryan-hermes.lenok-gorgon.ts.net:8443](https://www.zero.xyz/host/bryan-hermes.lenok-gorgon.ts.net%3A8443/llms.txt)