Index onlineMerchant portal
Api Endpoint

Asiaref - Asia reference data

Certified extract of one Asian reference value (policy rate, VAT, minimum wage, statutory interest, tax rates and more, 28 Asian countries): the value and its citation, sha256 of the archived official source and the verification chain, Ed25519-signed for audit and compliance files. Refused without charge when no archived evidence exists. GET /v1/certified/{country}/{series}.

Open interactive test console

Offering

Provider
asiaref.dev
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Financial Analysis
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://asiaref.dev/v1/certified/:country/:series
MIME type
application/json
First seen
2026-10-16T01:57:40.935Z
Last seen
Tags
certified, reference-data, asia, policy-rate, VAT, minimum-wage, exchange-rates, japan, tax, gst

Website

Payment pricing

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

Payment option 1
0.1 USDC
Atomic price: 100000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "100000",
    "payTo": "0x1F0409ccD20A2fb497d4DeCeF4E17e9d0688FeA6"
  }
]

Observed health

Status
Reachable
Latest latency
1295 ms
Average latency
2305 ms
HTTP status
403
Last checked
Reachability
92.9% 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"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {},
      "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"
          ],
          "type": "string"
        },
        "queryParams": {
          "additionalProperties": false,
          "properties": {},
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "description": "Cited series value (JSON)",
      "properties": {
        "country": {
          "type": "string"
        },
        "last_confirmed": {
          "type": "string"
        },
        "series": {
          "type": "string"
        },
        "source": {
          "type": "object"
        },
        "stale": {
          "type": "boolean"
        },
        "unit": {
          "type": "string"
        },
        "value": {}
      },
      "type": "object"
    }
  },
  "required": [
    "input",
    "output"
  ],
  "type": "object"
}