Asiaref - Asia reference data

Payment pricing

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

Payment option 1

0.02 USDC
Atomic price: 20000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "20000",
    "payTo": "0x1F0409ccD20A2fb497d4DeCeF4E17e9d0688FeA6"
  }
]

Observed health

Status

Reachable

Latest latency

1186 ms

Average latency

1532 ms

HTTP status

403

Last checked

2026-11-02T06:40:04.631Z

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": {
        "country": {
          "description": "ISO country code",
          "enum": [
            "ae",
            "bd",
            "bh",
            "cn",
            "hk",
            "id",
            "il",
            "in",
            "iq",
            "jo",
            "jp",
            "kr",
            "kw",
            "kz",
            "lk",
            "my",
            "np",
            "om",
            "ph",
            "pk",
            "qa",
            "sa",
            "sg",
            "th",
            "tr",
            "tw",
            "uz",
            "vn"
          ],
          "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"
        },
        "taxable_income": {
          "description": "Taxable income in the country's local currency, in the schedule's own period basis (annual for most, monthly for CI/UG/ET/CR). NOT gross pay — reliefs are applied before this.",
          "type": "number"
        }
      },
      "required": [
        "country",
        "taxable_income"
      ],
      "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": {
        "breakdown": {
          "description": "Per-bracket workings: band, rate, taxable-in-band, tax",
          "type": "array"
        },
        "disclaimer": {
          "type": "string"
        },
        "effective_rate": {
          "type": "number"
        },
        "marginal_rate": {
          "type": "number"
        },
        "net_of_tax": {
          "type": "number"
        },
        "provenance": {
          "description": "The statutory instrument the answer rests on: effective_from, last_confirmed, official source URL, notes",
          "type": "object"
        },
        "receipt": {
          "description": "Only when receipt=true on a paid 200. kind answer_receipt. Verify at /certified/public-key.",
          "type": "object"
        },
        "scope_note": {
          "description": "Explicit boundary: this is tax on taxable income, NOT net take-home (reliefs + social security excluded)",
          "type": "string"
        },
        "status": {
          "type": "string"
        },
        "tax": {
          "description": "Statutory income tax on the taxable income",
          "type": "number"
        },
        "tax_unit": {
          "description": "Present for UVT/UTA/UIT/BPC schedules — the unit's currency value used to scale the bands",
          "type": "object"
        }
      },
      "required": [
        "status",
        "tax",
        "effective_rate",
        "breakdown"
      ],
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}