Orderbook imbalance for any USDT perp
Orderbook imbalance for any USDT perp: resting bid and ask liquidity in USD within ±N bps of mid, the ratio between the two sides, and a skew read.
Answeringour last check, 2026-09-25
1 of 1checks answered this week
322 msmedian answer time
$0.01listed price per call
$0.01price it asked us
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://x402.ochinimus.app/api/orderbook-imbalance
| Category | Market data |
|---|---|
| Provider host | x402.ochinimus.app |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-25 | valid payment request | 402 | $0.01 | 322 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"symbol": "SOLUSDT"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"bps": {
"description": "window \u00b1bps around mid, 5-500, default 50",
"type": "number"
},
"symbol": {
"description": "USDT perp symbol e.g. SOLUSDT",
"type": "string"
}
},
"required": [
"symbol"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"data": {
"properties": {
"ask_usd": {
"type": "number"
},
"bid_usd": {
"type": "number"
},
"imbalance_ratio": {
"type": "number"
},
"mid_price": {
"type": "number"
},
"note": {
"type": "string"
},
"skew": {
"type": "string"
},
"symbol": {
"type": "string"
},
"window_bps": {
"type": "number"
}
},
"type": "object"
},
"paid": {
"type": "boolean"
},
"tool": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}