Index onlineMerchant portal
Api Endpoint

Fabler KRW Spot Price Comparison

Compare a spot KRW price for one symbol across Upbit and Bithumb's public, account-free ticker APIs. Required symbol (1-10 letters/digits, uppercase-normalized); optional exchange (all, upbit, or bithumb; default all). Returns per-exchange price, rolling 24h volume and notional, normalized change rate with its exchange-specific basis, and upstream timestamp, plus an absolute/percent spread when both exchanges succeed. At least one requested exchange must return a fresh, well-formed quote or the call fails and does not settle.

Open interactive test console

Offering

Provider
prices.fablerlabs.com
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Blockchain And Crypto
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://prices.fablerlabs.com/market/krw-prices
MIME type
application/json
First seen
2026-10-16T02:58:03.930Z
Last seen
Tags
Data

Website

Payment pricing

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

Payment option 1
0.001 USDC
Atomic price: 1000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "payTo": "0x65E3E64935eA709bDf1119E1fC991299c04c0154"
  }
]

Observed health

Status
Healthy
Latest latency
238 ms
Average latency
772 ms
HTTP status
402
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": {
        "symbol": {
          "type": "string",
          "pattern": "^[A-Za-z0-9]{1,10}$",
          "description": "Required market symbol, such as BTC or ETH. Normalized to uppercase."
        },
        "exchange": {
          "type": "string",
          "enum": [
            "all",
            "upbit",
            "bithumb"
          ],
          "description": "Optional exchange filter. Defaults to all (both exchanges)."
        }
      },
      "required": [
        "symbol"
      ],
      "additionalProperties": false
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string"
    },
    "example": {
      "type": "object",
      "properties": {
        "symbol": {
          "type": "string"
        },
        "quote": {
          "type": "string",
          "const": "KRW"
        },
        "requested_exchange": {
          "type": "string",
          "enum": [
            "all",
            "upbit",
            "bithumb"
          ]
        },
        "sources": {
          "type": "array",
          "items": {
            "type": "object"
          }
        },
        "exchanges": {
          "type": "object"
        },
        "spread": {
          "type": [
            "object",
            "null"
          ]
        },
        "fetched_at": {
          "type": "string",
          "format": "date-time"
        },
        "scope": {
          "type": "string"
        }
      },
      "required": [
        "symbol",
        "quote",
        "requested_exchange",
        "sources",
        "exchanges",
        "spread",
        "fetched_at",
        "scope"
      ]
    }
  },
  "required": [
    "type"
  ]
}