Example inputPOST /api/v1/x402/option-payoff-points
{
"legs": [
{
"type": "call",
"strike": 100,
"qty": 1,
"premium": 2
}
],
"spots": [
90,
100,
110
]
}Portable intent card · commercial-operations
Option Payoff Points API for agents
Payoff points for multi-leg options at sample spots. Call when diagramming a structured option package offline. Returns points list of spot→payoff 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.
Intent to transaction
One command, attributed.
The source header follows this discovery route through challenge, payment and delivery without exposing the buyer or request body.
npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/option-payoff-points -m POST -H 'x-delx-source: intent-card-option-payoff-points-api' --max-amount 0.001 -b '{"legs":[{"type":"call","strike":100,"qty":1,"premium":2}],"spots":[90,100,110]}'Agent discoverydelx/intent-card/v1
{
"intent": "Option Payoff Points for an agent workflow",
"tool_name": "util_option_payoff_points",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/option-payoff-points-api.json"
}Portable and inspectable