InputPOST /api/v1/x402/bs-d1-d2
{
"spot": 100,
"strike": 100,
"vol": 0.2,
"t_years": 0.25,
"rate": 0
}Commercial operations analytics · commercial-operations
Black-Scholes d1 d2
Compute Black-Scholes d1 and d2 from spot/strike/vol/time/rate. Call when you need BS inputs for Greeks without a market feed. Returns d1 and d2 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.
One-command purchase
Run it from an agent.
No account or API key. AgentCash reads the 402 challenge, pays no more than the declared cap, retries the request and returns the result.
npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/bs-d1-d2 -m POST -H 'x-delx-source: product-page' --max-amount 0.001 -b '{"spot":100,"strike":100,"vol":0.2,"t_years":0.25,"rate":0}'Delivered resultapplication/json
{
"schema": "delx/util-bs-d1-d2/v1",
"d1": 0.05000000000000001,
"d2": -0.049999999999999996
}Machine-readable evidence