Options Contracts

Last 30 days

Uptime

100%

Response time

109 ms typical, 109 ms slowest 5%

Last check

1 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://marketdata.use.x402atlas.com/options-contracts?limit=10&underlying=AAPL"

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fmarketdata.use.x402atlas.com%2Foptions-contracts
const res = await pay("https://marketdata.use.x402atlas.com/options-contracts?limit=10&underlying=AAPL");
console.log(await res.json());

Example input

{
  "limit": 10,
  "underlying": "AAPL"
}

Example output

{
  "contracts": [
    {
      "contract_type": "call",
      "exercise_style": "american",
      "expiration_date": "2026-01-17",
      "shares_per_contract": 100,
      "strike_price": 150,
      "ticker": "O:AAPL260117C00150000",
      "underlying_ticker": "AAPL"
    }
  ],
  "count": 1,
  "queried_at": "2026-07-06T12:00:00Z",
  "underlying": "AAPL"
}

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