the402 endpoint detail

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api.delx.ai x402 liq-price-short

https://api.delx.ai/api/v1/x402/liq-price-short

answers 402

Approximate short liquidation price from entry, leverage, and maintenance. Call when risk banners for leveraged short positions (advisory model). Returns liq price estimate for short as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.001
Network
base
Pay to
0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
147 ms
Payment options
3 usable of 3
Last checked
2026-08-15T14:29:21.633Z (1h ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.delx.ai%2Fapi%2Fv1%2Fx402%2Fliq-price-short"