Hyperd · Privacy Mixer Risk

GETBase

$0.05

per call · USD Coin on Base

Mixer-adjacency risk screening. Returns 0-100 risk score + structured evidence for an EVM address's interactions with major privacy protocols (Tornado Cash, Railgun, Privacy Pools, Aztec Connect) within 2 graph hops across 7 EVM chains. Defensible compliance-screening signal for DeFi protocols and AI agents — alternative to enterprise contracts. Information service, not transaction facilitation.

Endpoint

GET https://api.hyperd.ai/api/privacy/mixer-risk

Calls / 30d

Unique payers / 30d

Sep 1

Last called

exact

Payment scheme

Call this service

TypeScript · @x402/fetch

import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://api.hyperd.ai/api/privacy/mixer-risk", {
  method: "GET",
});
const data = await res.json();

cURL

curl -X GET \
  "https://api.hyperd.ai/api/privacy/mixer-risk?address=0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045&chain=all&depth=2" \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "band": "low",
  "coverage": {
    "cacheStatus": "miss",
    "chainsFailed": [],
    "chainsScanned": [
      "ethereum",
      "base",
      "polygon",
      "arbitrum",
      "optimism",
      "avalanche",
      "bnb"
    ],
    "depthScanned": 2,
    "mixersScreened": [
      "tornado_cash",
      "railgun",
      "privacy_pools",
      "aztec_connect"
    ]
  },
  "directHits": [],
  "indirectHits": [
    {
      "blockNumber": 18000000,
      "chain": "ethereum",
      "mixer": "railgun",
      "mixerTxHash": "0x...",
      "timestamp": "2026-05-01T00:00:00Z",
      "viaAddress": "0x...",
      "viaTxHash": "0x..."
    }
  ],
  "perMixerScore": {
    "aztec_connect": 0,
    "privacy_pools": 0,
    "railgun": 23,
    "tornado_cash": 0
  },
  "riskScore": 23
}

Payment details

Pay to0x61b51131e1e44552de2f151ca59dac707d9cf1c6

AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913

NetworksBase

Schemesexact

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