Impact Simulation — pre-trade slippage simulator for AI agents. Runs a read-only...
https://api.0mod.com/api/v1/crypto/impact-simulationOverview
Impact Simulation — pre-trade slippage simulator for AI agents. Runs a read-only PAPER order against the LIVE L2 book and returns expected VWAP fill price, slippage in bps, a depth_within_bps (10/25/50/100 bps) ladder and a 6-tier $100–$5,000 slippage curve; no order is placed, no custody touched, no API key.
Protocol
x402 (POST)
Price
$0.07
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
0mod
Source
bazaar
Indexed
2026-11-12 23:08:01
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"pair": "AERO-USD",
"side": "buy",
"size_base": 8000
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"best_ask": 0.999,
"best_bid": 0.997,
"charged": "$0.075 USDC",
"depth_within_bps": {
"bps_10": 2997,
"bps_100": 20050,
"bps_25": 10002,
"bps_50": 15022
},
"executable": true,
"expected_fill_price": 1.00025,
"fill_ratio": 1,
"fillable_size_base": 8000,
"fillable_size_usd": 8002,
"full_fill_probability": 1,
"levels_consumed": 2,
"mid_price": 0.998,
"opposite_depth_usd": 20050,
"pair": "AERO-USD",
"partial_fill_probability": 1,
"requested_size_base": 8000,
"requested_size_usd": 7984,
"side": "BUY",
"slippage_bps": 22.545,
"slippage_curve": [
{
"executable": true,
"expected_fill_price": 0.999,
"fill_ratio": 1,
"fillable_size_usd": 100.1,
"levels_consumed": 1,
"size_base": 100.2,
"size_usd": 100,
"slippage_bps": 10.02
},
{
"executable": true,
"expected_fill_price": 0.999,
"fill_ratio": 1,
"fillable_size_usd": 250.25,
"levels_consumed": 1,
"size_base": 250.5,
"size_usd": 250,
"slippage_bps": 10.02
},
{
"executable": true,
"expected_fill_price": 0.999,
"fill_ratio": 1,
"fillable_size_usd": 500.5,
"levels_consumed": 1,
"size_base": 501,
"size_usd": 500,
"slippage_bps": 10.02
},
{
"executable": true,
"expected_fill_price": 0.999,
"fill_ratio": 1,
"fillable_size_usd": 1001,
"levels_consumed": 1,
"size_base": 1002,
"size_usd": 1000,
"slippage_bps": 10.02
},
{
"executable": true,
"expected_fill_price": 0.999,
"fill_ratio": 1,
"fillable_size_usd": 2502.5,
"levels_consumed": 1,
"size_base": 2505.01,
"size_usd": 2500,
"slippage_bps": 10.02
},
{
"executable": true,
"expected_fill_price": 0.9998,
"fill_ratio": 1,
"fillable_size_usd": 5009,
"levels_consumed": 2,
"size_base": 5010.02,
"size_usd": 5000,
"slippage_bps": 18.036
}
],
"source": "crypto-cexdex-live-book",
"spread_bps": 20.04
},
"type": "json"
}