APEX Runner: Slippage Forecast Signal
APEX Runner: Slippage Forecast Signal
7000 (raw units)
price
1
calls / 30d
1
unique payers
2026-09-09
updated
Provider
apexrunner.ai · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x8D0663BBb967ebF1c047405A888DDf865f3E8854",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "7000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"category": "execution",
"description": "Predicts expected slippage for a given order size and market condition. Uses live order book depth from Kraken and Hyperliquid to estimate fill cost vs mid-price. Returns slippage %, estimated cost in USD, liquidity condition, and whether to split the order.",
"example": {
"expected_slippage_pct": 0.12,
"liquidity_condition": "MODERATE",
"order_size_usd": 10000,
"recommendation": "split_order",
"slippage_cost_usd": 12
},
"info": {
"input": {
"method": "GET",
"queryParams": {
"coin": "BTC",
"side": "buy",
"size_usd": 1000
},
"type": "http"
},
"output": {
"example": {
"expected_slippage_pct": 0.12,
"liquidity_condition": "MODERATE",
"order_size_usd": 10000,
"recommendation": "split_order"
},
"expected_slippage_pct": "float — predicted slippage as percentage of order value",
"liquidity_condition": "string — DEEP / MODERATE / THIN based on current order book depth",
"order_size_usd": "float — order size used for slippage estimate in USD",
"recommendation": "string — execute_now, split_order, or wait_for_liquidity",
"slippage_cost_usd": "float — predicted slippage cost in USD",
"type": "json"
}
},
"name": "APEX Slippage Forecast",
"outputSchema": {
"expected_slippage_pct": "float",
"liquidity_condition": "string",
"order_size_usd": "float",
"recommendation": "string",
"slippage_cost_usd": "float"
},
"schema": {
"properties": {
"input": {
"properties": {
"queryParams": {
"properties": {
"coin": {
"default": "BTC",
"enum": [
"AVAX",
"BTC",
"ETH",
"LINK",
"SOL",
"XRP"
],
"type": "string"
},
"side": {
"default": "buy",
"enum": [
"buy",
"sell"
],
"type": "string"
},
"size_usd": {
"default": 1000,
"maximum": 1000000,
"minimum": 10,
"type": "number"
}
},
"type": "object"
}
},
"required": [
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"_apex": {
"properties": {
"evolution_runs": {
"type": "integer"
},
"instance": {
"type": "string"
},
"live_capital_deployed": {
"type": "boolean"
},
"live_trading": {
"type": "boolean"
},
"signal": {
"type": "string"
},
"signal_hash": {
"type": "string"
},
"source": {
"type": "string"
},
"trades_backing_signal": {
"type": "integer"
},
"verify_at": {
"type": "string"
},
"version": {
"type": "string"
}
},
"type": "object"
},
"coin": {
"type": "string"
},
"detail": {
"type": "string"
},
"expected_slippage_pct": {
"type": "number"
},
"expected_slippage_usd": {
"type": "number"
},
"market_atr_pct": {
"type": "number"
},
"price_usd": {
"type": "integer"
},
"recommendation": {
"type": "string"
},
"regime": {
"type": "string"
},
"side": {
"type": "string"
},
"size_usd": {
"type": "number"
},
"suggested_tranches": {
"type": "integer"
},
"timestamp": {
"type": "string"
},
"total_cost_usd": {
"type": "number"
},
"valid_for_seconds": {
"type": "integer"
}
},
"type": "object"
}
},
"type": "object"
}
},
"type": "object"
},
"version": "1.0.0"
}
}Use it
curl
curl "https://apexrunner.ai/signals/slippage-forecast" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://apexrunner.ai/signals/slippage-forecast");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://apexrunner.ai/signals/slippage-forecast")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/12520.json, and this resource appears in /discovery/resources and /discovery/search.