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Api Endpoint

Address Screening, Sanctions & AML (OceanAlt)

Address screening for crypto wallets: sanctions screening and AML screening of up to 25 addresses per call, each with a risk verdict and evidence.

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Offering

Provider
oceanalt.com
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Security
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://oceanalt.com/api/x402/batch
MIME type
application/json
First seen
2026-10-16T01:50:45.949Z
Last seen
Tags
address-screening, sanctions-screening, sanctions, OFAC, aml, aml-screening, Risk, compliance

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
10000 atomic units
Atomic price: 10000 · Network: eip155:196 · Asset: 0xB6CEceAB302E2E4948951eE7843FC24E92933061 · Scheme: exact
Payment option 3
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": "0x93c67dabee533a9689a1e3a67201352b6b29dcd4"
  },
  {
    "scheme": "exact",
    "network": "eip155:196",
    "asset": "0xB6CEceAB302E2E4948951eE7843FC24E92933061",
    "amount": "10000",
    "payTo": "0x93c67dabee533a9689a1e3a67201352b6b29dcd4"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "10000",
    "payTo": "FynLgz9YrGb3sSiATj7aXc6CrDvNLMXj8zLVYEBXSSDh"
  }
]

Observed health

Status
Healthy
Latest latency
639 ms
Average latency
1365 ms
HTTP status
204
Last checked
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",
      "const": "POST"
    },
    "bodyType": {
      "type": "string",
      "const": "json"
    },
    "body": {
      "type": "object",
      "properties": {
        "addresses": {
          "type": "array",
          "items": {
            "type": "string"
          },
          "maxItems": 25,
          "description": "Up to 25 addresses: 0x (EVM), T… (TRON), Solana, Bitcoin or r… (XRP Ledger); list matching only: Monero (4…/8…), Bitcoin Cash (q…/p…, optional bitcoincash: prefix), Litecoin (ltc1…) or BNB Beacon Chain (bnb1…)"
        }
      },
      "required": [
        "addresses"
      ]
    }
  },
  "required": [
    "type",
    "method"
  ]
}

Output schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "json"
    },
    "example": {
      "type": "object",
      "properties": {
        "summary": {
          "type": "object",
          "properties": {
            "total": {
              "type": "integer"
            },
            "risky": {
              "type": "integer"
            },
            "caution": {
              "type": "integer"
            },
            "uncertain": {
              "type": "integer"
            },
            "invalid": {
              "type": "integer"
            }
          }
        },
        "results": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "address": {
                "type": "string",
                "description": "Screened address"
              },
              "verdict": {
                "type": "string",
                "description": "clear | caution | risky | uncertain | invalid"
              },
              "risk": {
                "type": [
                  "integer",
                  "null"
                ]
              },
              "blocked": {
                "type": "boolean"
              },
              "top": {
                "type": "string",
                "description": "Top signal"
              }
            }
          }
        }
      },
      "required": [
        "summary",
        "results"
      ]
    }
  }
}