5-minute spot order book depth snapshots on 29 venues, recorded since 2026-09-15
5-minute spot order book depth snapshots on 29 venues, recorded since 2026-09-15 (five venues from the start, eleven from 2026-09-20, the rest from 2026-09-22), for BTC, ETH, SOL, XRP, DOGE, ADA, LINK, AVAX, LTC and BNB: the book binned into 0.1% buckets within 20% of mid as USD notional (bids and asks as JSON arrays), 2% depth per side, coverage, level count and in_aggregate; the free /api/public/orderbook returns the live aggregate and up to 24 hours of summed history.
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://bykaranteli.com/api/x402/orderbook-history
| Category | Everything else |
|---|---|
| Provider host | bykaranteli.com |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-18 | valid payment request | 402 | $0.1 | 329 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"limit": 200,
"symbol": "BTC"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"exchange": {
"description": "string, optional venue: binance | coinbase | kraken | bybit | okx | gate | mexc | htx | bitget | bitstamp | gemini | bitfinex | bingx | cryptocom | backpack | binanceus | poloniex | lbank | bitrue | xt | hashkey | digifinex | bullish | weex | deribit | aster | bitvavo | independentreserve | btcturk",
"type": "string"
},
"from": {
"description": "iso, optional",
"type": "string"
},
"limit": {
"description": "number, optional, max 5000",
"type": "number"
},
"symbol": {
"description": "string, optional, e.g. BTC",
"type": "string"
},
"to": {
"description": "iso, optional",
"type": "string"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}