Api Endpoint

Wallet Risk Screen

Screen one address (EVM, BTC, Tron, Solana, DOT, XRP, XLM, DOGE, LTC, DASH, STX, TON, Cosmos or wax:account) against the OFAC SDN list, Tether/Circle freezes (EVM, Tron, Solana) and C3 reports. Returns action BLOCK (OFAC SDN match), REVIEW (reported or frozen; current freeze = HIGH) or ALLOW_NO_REPORTS, riskScore, riskLevel, sanctions, freezes, reports, related domains, co-occurring addresses. NONE_REPORTED is not a safety guarantee. Sanctions: official OFAC SDN list only; not legal advice.

Open interactive test console

Offering

Provider: blockint.ai
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Security
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://blockint.ai/api/v1/screen/:address
MIME type: application/json
First seen: 2026-10-16T01:59:37.852Z
Last seen: 2026-11-02T07:14:14.591Z
Tags: Security, crypto-scams, sanctions-screening, address-screening, fraud-reports

Website

Payment pricing

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

Payment option 1: 0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2: 0.01 USDC
Atomic price: 10000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0x12284680DEeFBE396F18fB7E7AeA5A237139D38f"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "10000",
    "payTo": "4SD9zn1XHwqcJsg1Bt2EozfvdksPp6UySEkqfqq1pjU1"
  }
]

Observed health

Status: Healthy
Latest latency: 101 ms
Average latency: 400 ms
HTTP status: 402
Last checked: 2026-11-02T07:14:14.586Z
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"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {}
    },
    "pathParams": {
      "type": "object",
      "properties": {
        "address": {
          "type": "string",
          "description": "Blockchain address to screen: EVM (0x…), bech32 or legacy Bitcoin, Tron, Solana, Polkadot (SS58, starts with 1), XRP (r…), Stellar (G…, or C… contracts), Dogecoin (D…, 9…, A…), Litecoin (L…, M…, ltc1…), Dash (X…, 7…), Stacks (SP…, SM…, or SP….contract-name; upper case), TON (EQ…/UQ… base64url, or 0:/-1: + 64 hex; case-sensitive), Zcash (t1…/t3…, zs1…, u1…), a Cosmos-ecosystem bech32 address (cosmos1…, neutron1…, noble1… and other registered prefixes) or a WAX account written as wax:accountname. Base58, SS58 and Stellar addresses must keep their exact case; bech32 (including ltc1…) is stored and matched lowercase."
        }
      },
      "required": [
        "address"
      ]
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string"
    },
    "example": {
      "type": "object"
    }
  },
  "required": [
    "type"
  ]
}