Implied Vol API

When to use: one market premium → need σ̂ + Greeks; cheaper/faster than a full surface.

Overview

When to use: one market premium → need σ̂ + Greeks; cheaper/faster than a full surface. Solves Black-Scholes IV then prices Greeks at the solved σ. Same engine as the surface endpoint (fastImpliedVol). Prefer surface when you have a multi-strike/maturity book. USDC exact on Solana/Base.

Endpoint

Method	Endpoint	Price	Description
POST	/v1/marketplace/api/implied-vol	$0.0345	Invoke Implied Vol (Commerce) and return the upstream response.

How to call it

Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.

# 1. Ask for a quote
curl -i -X POST https://jarvisclaw.ai/v1/marketplace/api/implied-vol \
  -H 'Content-Type: application/json' \
  -d '{}'

# 2. Pay it (the SDK signs and retries for you)
curl -X POST https://jarvisclaw.ai/v1/marketplace/api/implied-vol \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: <signed-payload>' \
  -d '{}'

Open in the marketplace