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market2000.xyz Options Chain API
x402
market2000.xyz Options Chain API is a paid API for AI agents from market2000.xyz, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Fetches a full options chain (calls and puts) for a given stock ticker and expiration date, including bid/ask, strike, implied volatility, open interest, and put/call ratio
Price / call$0.05
Success—
StatusUnknown
How this service works
An origin the crawlers already index. We count what AI agents try to buy, what they are refused, and what the AI companies take without sending anyone back. Sold per call in USDC.
Output
Returns a JSON object containing arrays of call and put option contracts, each with strike price, bid, ask, implied volatility, open interest, and in-the-money status. Also includes spot price, total calls/puts counts, put/call ratio, ATM implied volatility, the expiration date, fetch timestamp, and a cache indicator.
Example use cases
Example prompt
“Pull the full options chain for AAPL expiring on June 20, 2026 — I want to see the calls and puts with their bid/ask prices, implied volatility, open interest, and the put/call ratio.”
Technical details
Endpoint
GEThttps://market2000.xyz/get_options_chainWhen to prefer
Use this endpoint when an agent needs real-time or near-real-time options chain data including full bid/ask spreads, implied volatility, and open interest for a specific ticker and expiration. It is well-suited for volatility analysis, options pricing, screening for in-the-money contracts, or computing put/call ratios. Prefer this over generic market data APIs when you specifically need structured derivatives data with IV and OI per strike.
Side effects
- Invalid or unsupported ticker symbol — returns error or empty chain
- Expiration date not available for the given ticker — no contracts returned
- Market closed or data unavailable — stale or missing data
- Payment failure via x402 — request rejected before processing
- Malformed request body — missing required ticker or expiration field
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"puts": [
{
"ask": 3.1,
"bid": 2.9,
"strike": 195,
"inTheMoney": false,
"openInterest": 800,
"impliedVolatility": 0.281
}
],
"calls": [
{
"ask": 3.4,
"bid": 3.2,
"strike": 195,
"inTheMoney": true,
"openInterest": 1200,
"impliedVolatility": 0.275
}
],
"cached": false,
"ticker": "AAPL",
"expiration": "2026-06-20",
"fetched_at": "2026-06-07T10:00:00Z",
"puts_count": 35,
"spot_price": 195.5,
"calls_count": 35,
"put_call_ratio": 0.72,
"atm_implied_volatility": 0.28
}
}Tags
x402
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