Marketplace · API · x402

www.x402financialdata.com/options/:ticker

Options chain with calls and puts, all strikes, implied volatility, volume, open interest, and put/call volume ratio from real Yahoo Finance data. Supports optional expiration date selection (defaults to nearest). Essential for options traders analyzing volatility skew and positioning. $0.01/call.

Endpointhttps://www.x402financialdata.com/options/:ticker
TrustNot checked yet
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0xe4181c7de066959bcca010525304ba68a84768e0
methodGET
last updated2026-11-09T16:02:41.971Z

Use it

Call it (an x402 client pays automatically)

curl -i https://www.x402financialdata.com/options/:ticker
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-ec61432edd9e1fd8

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}

Related