options_chain
ActiveTool of x402 Trading & On-Chain Intelligence
Full options chain for a currency & expiry: per-strike calls & puts with mark price, implied volatility, and open interest. Send { currency, expiry? }. The complete options board for BTC/ETH/SOL. [x402 paid tool — price $0.02; POST /api/options/chain]
Parameters schema
{
"type": "object",
"required": [
"currency"
],
"properties": {
"limit": {
"type": "number",
"description": "Max strikes"
},
"expiry": {
"type": "string",
"description": "e.g. 28AUG26; defaults to nearest"
},
"currency": {
"type": "string",
"description": "BTC, ETH, or SOL"
}
}
}No endpoints wrapped at confidence ≥ 0.50.
Parent server
x402 Trading & On-Chain Intelligence
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