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Delx Commerce Impact Price
x402
Delx Commerce Impact Price is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).
Calculates the market impact price for a trade given a mid price, side (buy/sell), and slippage tolerance in basis points
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.
Output
Returns a JSON object containing the input mid price, the trade side, the schema identifier, and the calculated impact price reflecting market impact and slippage adjustment (e.g. {"mid":100,"side":"buy","schema":"delx/util-impact-price/v1","impact_price":100.15}).
Example use cases
Pre-trade cost estimation for algo bot
“Before I place this buy order, calculate the impact price at mid 100 with 20 bps of slippage so I know my worst-case execution cost.”
Sell-side slippage check for DeFi agent
“I'm about to sell — mid price is 250, slippage tolerance is 5 bps. What impact price should I expect on the sell side?”
Comparing buy vs sell impact prices
“Can you compute the impact price for both a buy and a sell at mid 500 with 10 basis points slippage so I can compare the spread?”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/impact-price?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, pay-per-use computation of market impact price for a single order without setting up an account or managing subscriptions. It is ideal for AI trading agents that need on-demand, verifiable execution price estimates with USDC micropayments via the x402 protocol on Base or Solana.
Side effects
- Missing required fields (mid, side, or slippage_bps) returns a 400 error
- Invalid side value (not 'buy' or 'sell') causes a validation error
- Payment failure or insufficient USDC balance results in 402 Payment Required
- Malformed integer for mid or slippage_bps causes a schema validation error
- Network or API downtime returns 5xx errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| mid | integer | Input field: mid. |
| side | string | Input field: side. |
| slippage_bps | integer | Input field: slippage bps. |
Output
Schema · Response
{
"type": "json",
"example": {
"mid": 100,
"side": "buy",
"schema": "delx/util-impact-price/v1",
"impact_price": 100.15
}
}Tags
x402
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