Asiaref - Asia reference data

Payment pricing

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

Payment option 1

0.05 USDC
Atomic price: 50000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "50000",
    "payTo": "0x1F0409ccD20A2fb497d4DeCeF4E17e9d0688FeA6"
  }
]

Observed health

Status

Healthy

Latest latency

1207 ms

Average latency

1617 ms

HTTP status

204

Last checked

2026-11-02T13:41:47.687Z

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

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "properties": {
        "buyer_country": {
          "description": "Buyer's country, ISO 3166-1 alpha-2",
          "type": "string"
        },
        "buyer_type": {
          "description": "unknown (default) = buyer identified only by wallet address — treated as B2C under default rules and explicitly flagged in the response",
          "enum": [
            "B2B",
            "B2C",
            "unknown"
          ],
          "type": "string"
        },
        "receipt": {
          "description": "Optional. true adds an Ed25519 answer receipt on a paid 200, included in this price. Not a certified extract.",
          "type": "boolean"
        },
        "seller_country": {
          "description": "Seller's country, ISO 3166-1 alpha-2 (EL accepted for Greece, UK for United Kingdom)",
          "type": "string"
        }
      },
      "required": [
        "seller_country",
        "buyer_country"
      ],
      "type": "object"
    },
    "bodyType": {
      "enum": [
        "json",
        "form-data",
        "text"
      ],
      "type": "string"
    },
    "method": {
      "enum": [
        "POST"
      ],
      "type": "string"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "type": "object"
}

Output schema

{
  "properties": {
    "example": {
      "properties": {
        "buyer_identity_flag": {
          "description": "Present when the buyer was unidentified: records the B2C-default assumption",
          "type": "string"
        },
        "destination_liability": {
          "description": "Present when a supplier-side treatment (e.g. SA zero-rating) coexists with a verified destination-country VAT obligation — carries the companion rule",
          "type": "object"
        },
        "disclaimer": {
          "type": "string"
        },
        "eservices_definition": {
          "description": "What counts as an electronically-supplied service, with citation",
          "type": "object"
        },
        "receipt": {
          "description": "Only when receipt=true on a paid 200. kind answer_receipt. Verify at /certified/public-key.",
          "type": "object"
        },
        "rule": {
          "description": "The applied rule: place_of_supply, who_accounts_for_vat, rate_basis, registration_or_threshold, reporting, statutory citation, notes",
          "type": "object"
        },
        "status": {
          "description": "Paid responses always carry a matched rule — out-of-scope pairs are refused free (422) before payment",
          "enum": [
            "ok"
          ],
          "type": "string"
        },
        "vida_flag": {
          "description": "Forthcoming EU ViDA changes affecting these rules (2027/2028/2030)",
          "type": "string"
        },
        "workings": {
          "description": "The classification reasoning that selected the rule",
          "type": "array"
        }
      },
      "required": [
        "status",
        "workings",
        "disclaimer"
      ],
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}