Api Endpoint

SpendTheBits

Sanctions/scam screening verdict for one address (?address=, optional ?network=mainnet|testnet) plus whether it is a verified token contract STB recognises. The same screen that gates every send in the STB wallet.

Open interactive test console

Offering

Provider
x402.spendthebits.com
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://x402.spendthebits.com/@superappstb/address-risk
MIME type
application/json
First seen
2026-10-16T01:50:24.663Z
Last seen
Tags
compliance, sanctions, Risk, Security, Wallet

Payment pricing

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

Payment option 1
0.003 USDC
Atomic price: 3000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
3000 atomic units
Atomic price: 3000 · Network: eip155:5042 · Asset: 0x3600000000000000000000000000000000000000 · Scheme: exact
Payment option 3
0.003 USDC
Atomic price: 3000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Payment option 4
0.003 USDC
Atomic price: 3000 · Network: eip155:42161 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "3000",
    "payTo": "0xF52ceDE1a0f2b95dfa703790005F2542CBA45678"
  },
  {
    "scheme": "exact",
    "network": "eip155:5042",
    "asset": "0x3600000000000000000000000000000000000000",
    "amount": "3000",
    "payTo": "0xF52ceDE1a0f2b95dfa703790005F2542CBA45678"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "3000",
    "payTo": "0xF52ceDE1a0f2b95dfa703790005F2542CBA45678"
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "3000",
    "payTo": "0xF52ceDE1a0f2b95dfa703790005F2542CBA45678"
  }
]

Observed health

Status
Healthy
Latest latency
114 ms
Average latency
406 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": "Address to screen: an EVM 0x address, or another chain's address (Solana, TRON, XRPL, Bitcoin ...)",
          "minLength": 20,
          "maxLength": 96
        },
        "network": {
          "type": "string",
          "description": "mainnet (default) or testnet",
          "enum": [
            "mainnet",
            "testnet"
          ]
        }
      },
      "required": [
        "address"
      ],
      "additionalProperties": false
    }
  },
  "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": {
          "additionalProperties": false,
          "properties": {
            "address": {
              "description": "Address to screen: an EVM 0x address, or another chain's address (Solana, TRON, XRPL, Bitcoin ...)",
              "maxLength": 96,
              "minLength": 20,
              "type": "string"
            },
            "network": {
              "description": "mainnet (default) or testnet",
              "enum": [
                "mainnet",
                "testnet"
              ],
              "type": "string"
            }
          },
          "required": [
            "address"
          ],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "address": {
              "type": "string"
            },
            "as_of": {
              "type": "string"
            },
            "attribution": {
              "description": "Credit the data source's licence asks for, when one matched"
            },
            "docs": {
              "type": "string"
            },
            "evidence": {
              "items": {
                "type": "string"
              },
              "type": "array"
            },
            "family": {
              "enum": [
                "evm",
                "other"
              ],
              "type": "string"
            },
            "network": {
              "enum": [
                "mainnet",
                "testnet"
              ],
              "type": "string"
            },
            "screening": {
              "properties": {
                "category": {
                  "type": [
                    "string",
                    "null"
                  ]
                },
                "listed": {
                  "type": "boolean"
                },
                "source": {
                  "type": [
                    "string",
                    "null"
                  ]
                }
              },
              "required": [
                "listed"
              ],
              "type": "object"
            },
            "token_contract": {
              "properties": {
                "chain": {
                  "type": "string"
                },
                "known": {
                  "type": "boolean"
                },
                "symbol": {
                  "type": "string"
                }
              },
              "required": [
                "known"
              ],
              "type": "object"
            },
            "verdict": {
              "description": "block = listed (sanctions/ransomware); warn = publicly reported scam",
              "enum": [
                "ok",
                "warn",
                "block"
              ],
              "type": "string"
            }
          },
          "required": [
            "address",
            "network",
            "family",
            "verdict",
            "screening",
            "token_contract",
            "evidence"
          ],
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}