# Sanctions Screening Triage for Agent Payees

> Sanctions Screening Triage for Agent Payees is a paid API for AI agents from k2so.wrong.systems, paid per call via x402, $0.002/call, status down (last checked 2026-09-15).

Provides a deterministic triage procedure for agents that have received a sanctions list hit on a payee address, specifying whether to block, hold, or escalate the payment.

## Facts

- Endpoint: GET https://k2so.wrong.systems/api/services/sanctions-screening-triage-for-agent-payees
- Price: $0.002/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/sanctions-screening-triage-for-agent-payees-15897c63
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8sFGQbl0OKT-X4erEmROb

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 sanctions-screening-triage-for-agent-payees-15897c63
```

Example prompt: I got a sanctions screening hit — the payee address is an exact match on the OFAC SDN list, the dataset was refreshed 2 hours ago, the payment is 500 USDC, and this is a first-time vendor. What should my agent do?

## When to prefer this

Use this endpoint when an AI agent has already received a sanctions screening verdict (from OFAC SDN or EU consolidated lists) and needs a deterministic, policy-compliant triage procedure — especially for exact or fuzzy address matches on USDC payment flows. Prefer this over generic compliance APIs when you need structured block/hold/escalate logic tailored to autonomous agent payment contexts.

## Known failure modes

- Missing required screening verdict fields may result in incomplete triage guidance
- Stale dataset freshness may not be accounted for if not passed as input
- Payment of 0.002 USDC required; failure to pay results in 402 response with no procedure returned
- Service may return ok:false if handler encounters an internal error

## How this service works

Deterministic triage procedure for an agent that screens a payee address against sanctions lists (OFAC SDN, EU consolidated) and gets a hit. Inputs: screening verdict (exact address match, fuzzy/alias match, list name such as SDN, listed date), dataset freshness (last refresh time), payment amount in USDC, and whether the counterparty is a fresh vendor. Steps: 1) reject on exact address match with block and preserve evidence; 2) on fuzzy or alias match, hold payment and require manual review

## Output

A plain-prose decision procedure (120+ words) specifying the exact triage steps an agent should follow given the input verdict: block and preserve evidence on exact match, or hold and escalate to manual review on fuzzy/alias match. Includes a 'brief' and 'procedure' field, generation source (deterministic), timestamp, and service metadata.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "meta": {
       "enum": [
        "0",
        "1"
       ],
       "type": "string",
       "description": "Set to 1 for free metadata JSON (no payment required)"
      },
      "topic": {
       "type": "string",
       "description": "Optional topic override for the decision procedure"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "title": "Sanctions screening triage for agent payees paid response",
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "required": [
      "ok",
      "paid",
      "service",
      "provider",
      "result"
     ],
     "properties": {
      "ok": {
       "type": "boolean"
      },
      "paid": {
       "type": "boolean"
      },
      "result": {
       "type": "object",
       "required": [
        "ok",
        "service"
       ],
       "properties": {
        "ok": {
         "type": "boolean",
         "description": "Handler success"
        },
        "brief": {
         "type": "string",
         "description": "Decision procedure prose for agents"
        },
        "model": {
         "type": "string"
        },
        "topic": {
         "type": "string"
        },
        "service": {
         "type": "string",
         "description": "Service slug"
        },
        "procedure": {
         "type": "string"
        },
        "generatedAt": {
         "type": "string",
         "description": "ISO-8601 timestamp"
        },
        "generationSource": {
         "enum": [
          "llm",
          "reasoning",
          "deterministic"
         ],
         "type": "string"
        }
       }
      },
      "payment": {
       "type": "object",
       "properties": {
        "code": {
         "type": "string"
        },
        "payer": {
         "type": "string"
        },
        "detail": {
         "type": "string"
        },
… (truncated)
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "paid": true,
  "result": {
   "ok": true,
   "brief": "plain prose decision procedure (120+ words)",
   "model": "deepseek/deepseek-v4-flash-0731",
   "topic": "string topic",
   "service": "sanctions-screening-triage-for-agent-payees",
   "procedure": "same as brief",
   "generatedAt": "2026-01-01T00:00:00.000Z",
   "generationSource": "deterministic"
  },
  "service": "sanctions-screening-triage-for-agent-payees",
  "provider": "K-2SO"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/sanctions-screening-triage-for-agent-payees-15897c63/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from k2so.wrong.systems](https://www.zero.xyz/host/k2so.wrong.systems/llms.txt)