Index onlineMerchant portal
Api Endpoint

sanctions.nsgoods.org

Signed multi-chain OFAC SDN address screening (USDC on Base or Solana)

Open interactive test console

Offering

Provider
sanctions.nsgoods.org
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Legal And Compliance
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://sanctions.nsgoods.org/screen
MIME type
application/json
First seen
2026-10-16T01:50:14.534Z
Last seen
Tags
None supplied

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.005 USDC
Atomic price: 5000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Payment option 2
0.005 USDC
Atomic price: 5000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "5000",
    "payTo": "35tCuyL3E7M88jfhTeEaRxhrbuKFyQLWgxJQyf5QcLLe"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000",
    "payTo": "0xc87a06DEE4c0E85912296002617120BBfd5EF990"
  }
]

Observed health

Status
Healthy
Latest latency
18 ms
Average latency
36 ms
HTTP status
402
Last checked
Reachability
100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET",
        "HEAD",
        "DELETE"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "address": {
          "type": "string",
          "description": "Raw blockchain address (EVM 0x-hex, or base58/bech32 for BTC/SOL/TRX/etc.)."
        },
        "chain": {
          "type": "string",
          "description": "Chain hint, e.g. ethereum/bitcoin/solana/tron. Advisory — matching is global by address value."
        }
      },
      "required": [
        "address"
      ]
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET",
            "HEAD",
            "DELETE"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "address": {
              "description": "Raw blockchain address (EVM 0x-hex, or base58/bech32 for BTC/SOL/TRX/etc.).",
              "type": "string"
            },
            "chain": {
              "description": "Chain hint, e.g. ethereum/bitcoin/solana/tron. Advisory — matching is global by address value.",
              "type": "string"
            }
          },
          "required": [
            "address"
          ],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "address": {
              "type": "string"
            },
            "chain": {
              "type": [
                "string",
                "null"
              ]
            },
            "matched_label": {
              "type": [
                "string",
                "null"
              ]
            },
            "sanctioned": {
              "type": "boolean"
            },
            "sdn_snapshot_at": {
              "type": "string"
            },
            "signature": {
              "type": "string"
            },
            "signed_by": {
              "type": "string"
            },
            "verdict": {
              "enum": [
                "deny",
                "clean"
              ],
              "type": "string"
            }
          },
          "required": [
            "address",
            "sanctioned",
            "verdict",
            "signed_by",
            "signature"
          ],
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}