Api Endpoint

trust.nsgoods.org

Address-risk screening for a raw wallet address across EVM chains + Solana — signed JSON with OFAC (Chainalysis oracle, EVM-only) + GoPlus hard/soft flags. Signals only, no decision imposed. USDC pay-per-call on Base mainnet.

Open interactive test console

Offering

Provider: trust.nsgoods.org
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Blockchain And Crypto
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://trust.nsgoods.org/screen
MIME type: application/json
First seen: 2026-10-16T01:51:20.002Z
Last seen: 2026-11-05T17:38:28.541Z
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: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000",
    "payTo": "0xc87a06DEE4c0E85912296002617120BBfd5EF990"
  }
]

Observed health

Status: Healthy
Latest latency: 14 ms
Average latency: 618 ms
HTTP status: 402
Last checked: 2026-11-05T15:15:08.991Z
Reachability: 100% over 15 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 wallet address — EVM 0x-hex(40) or Solana base58(32-44)."
        },
        "chain": {
          "type": "string",
          "enum": [
            "ethereum",
            "base",
            "bsc",
            "polygon",
            "mantle",
            "solana"
          ],
          "default": "ethereum"
        }
      },
      "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 wallet address — EVM 0x-hex(40) or Solana base58(32-44).",
              "type": "string"
            },
            "chain": {
              "default": "ethereum",
              "enum": [
                "ethereum",
                "base",
                "bsc",
                "polygon",
                "mantle",
                "solana"
              ],
              "type": "string"
            }
          },
          "required": [
            "address"
          ],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "result": {
              "properties": {
                "address": {
                  "type": "string"
                },
                "chain": {
                  "type": "string"
                },
                "hard_flags": {
                  "items": {
                    "type": "string"
                  },
                  "type": "array"
                },
                "malicious": {
                  "type": "boolean"
                },
                "sanctioned": {
                  "type": "boolean"
                },
                "soft_flags": {
                  "items": {
                    "type": "string"
                  },
                  "type": "array"
                },
                "sources": {
                  "type": "object"
                },
                "status": {
                  "type": "string"
                }
              },
              "required": [
                "address",
                "chain",
                "hard_flags",
                "malicious",
                "sanctioned",
                "status"
              ],
              "type": "object"
            },
            "screening_verdict": {
              "enum": [
                "clean",
                "review",
                "deny"
              ],
              "type": "string"
            },
            "signature": {
              "type": "string"
            },
            "signed_by": {
              "type": "string"
            }
          },
          "required": [
            "result",
            "screening_verdict",
            "signed_by",
            "signature"
          ],
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}