marketdata_option_chain
Pack: marketdata-app · Endpoint: https://gateway.pipeworx.io/marketdata-app/mcp
Get the full option chain for an underlying stock/ETF/index, with strike, bid/ask/mid/last, volume, open interest, IV and greeks (delta/gamma/theta/vega). Filter by expiration, days-to-expiration, delta, side, and liquidity. Example: marketdata_option_chain({ underlyingSymbol: “AAPL”, expiration: “2026-01-16”, side: “call”, minOpenInterest: 100, _apiKey: “your-key” })
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
underlyingSymbol | string | yes | Underlying ticker symbol, e.g. “AAPL”, “SPY”, “TSLA” |
expiration | string | no | Filter to a specific expiration date (YYYY-MM-DD) or “all” for every expiration. Optional. |
dte | number | no | Filter to contracts with this many days to expiration (nearest match). Optional. |
delta | string | no | Delta-based strike selection, e.g. “0.30” or a range “.20-.40”. Optional. |
side | string | no | Contract side: “call” or “put”. Optional (returns both if omitted). |
strikeLimit | number | no | Limit the number of strikes returned (nearest to the money). Optional. |
minOpenInterest | number | no | Only return contracts with at least this open interest. Optional. |
date | string | no | Historical snapshot date (YYYY-MM-DD) for a past chain. Optional (defaults to live). |
_apiKey | string | yes | Market Data App API token. Get one at ${SIGNUP_URL} (auth docs: ${AUTH_DOCS_URL}) |
Example call
curl -X POST https://gateway.pipeworx.io/marketdata-app/mcp \
-H 'Content-Type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"marketdata_option_chain","arguments":{}}}'Connect
Add this to your MCP client config, or use one-click install buttons:
{
"mcpServers": {
"marketdata-app": {
"url": "https://gateway.pipeworx.io/marketdata-app/mcp"
}
}
}See Getting Started for client-specific install steps.