# Rubric Protocol Attested Sanctions & Export Control Screening

> Rubric Protocol Attested Sanctions & Export Control Screening is a paid API for AI agents from rubric-protocol.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Screens a name or entity against OFAC SDN, UN Security Council, UK OFSI, EU financial sanctions, and BIS export-control lists in one call, returning cryptographically signed, Hedera-anchored audit evidence of the screening result.

## Facts

- Endpoint: POST https://rubric-protocol.com/v1/x402/attested-screening
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/rubric-protocol-attested-sanctions-export-control-screening-9355b703
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_oLtx-OeylxnTCDrZZJVmd

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 rubric-protocol-attested-sanctions-export-control-screening-9355b703 -d '<json body>'
```

Example prompt: Before we onboard Acme Trading Co., screen them against all major sanctions lists — OFAC, UN, UK OFSI, EU, and BIS — and give me signed audit proof of the result I can attach to our compliance file.

## When to prefer this

Choose this endpoint when you need not just a sanctions screening result but cryptographic, auditable proof of the screening — specifically the exact list versions and hashes checked, a post-quantum signature, and blockchain anchoring on Hedera. It is ideal for regulated workflows where regulators or auditors may later demand evidence that screening occurred, what lists were used, and what the result was. Prefer over unattested screening APIs when compliance documentation, non-repudiation, or audit trail requirements apply.

## Known failure modes

- Missing or malformed input entity name returns a 400 validation error
- Payment failure or insufficient USDC balance prevents screening from executing
- List data temporarily unavailable due to upstream regulatory source downtime
- Hedera HCS anchoring delay may slow response under network congestion
- Ambiguous entity names may produce partial or uncertain match results requiring manual review

## How this service works

Attested sanctions and export-control screening: OFAC SDN and Consolidated (primary and alternate spellings), UN Securit

## Output

A structured response containing per-list hit/no-hit results for each screening list (OFAC SDN, OFAC Consolidated, UN Security Council, UK OFSI, EU financial sanctions, BIS), exact file hashes and version identifiers for each list used, a hash of the query, a timestamp, an ML-DSA-65 post-quantum signature over the result, and a Hedera HCS sequence anchor — together forming tamper-evident, verifiable audit evidence of the screening event.

## 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",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object"
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "format": {
     "type": "string"
    },
    "example": {}
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/rubric-protocol-attested-sanctions-export-control-screening-9355b703/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from rubric-protocol.com](https://www.zero.xyz/host/rubric-protocol.com/llms.txt)