x402
utility

Delta/gamma/vega/theta lite for European call (BS). Call when risk report needs a compact Greeks pack offline. Returns delta, gamma, vega, theta_call 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.

post/api/v1/x402/bs-greeks-lite

Request

  • Base URL: https://api.delx.ai
  • URL: https://api.delx.ai/api/v1/x402/bs-greeks-lite
  • Auth: none declared

Request body

spotnumber required

Underlying spot price (>0)

strikenumber required

Option strike price (>0)

volnumber required

Annualized volatility as decimal (>0), e.g. 0.2 = 20%

t_yearsnumber required

Time to expiry in years (>0)

ratenumber

Risk-free rate as decimal (optional, default 0)

Response

Paid utility result. Downstream tool errors are returned as structured result payloads with HTTP 200 after payment succeeds.

schemastring
deltanumber
gammanumber
veganumber
theta_callnumber

Changes

No recorded changes to this operation across all 1 revision of this API.