Polygon · Schema

Polygon Options Contract

An OPRA-licensed option contract reference returned by Polygon Reference / Options APIs.

FinanceFintechMarket DataStocksOptionsForexCryptoIndicesFuturesWebSocketsReal-TimeHistoricalPublic APIs

Properties

Name Type Description
cfi string
contract_type string
exercise_style string
expiration_date string
primary_exchange string
shares_per_contract integer
strike_price number
ticker string OCC-style contract ticker, e.g. O:AAPL250620C00200000.
underlying_ticker string
View JSON Schema on GitHub

JSON Schema

polygon-options-contract-schema.json Raw ↑
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/polygon/main/json-schema/polygon-options-contract-schema.json",
  "title": "Polygon Options Contract",
  "type": "object",
  "description": "An OPRA-licensed option contract reference returned by Polygon Reference / Options APIs.",
  "properties": {
    "cfi": { "type": "string" },
    "contract_type": { "type": "string", "enum": ["call","put"] },
    "exercise_style": { "type": "string", "enum": ["american","european","bermudan"] },
    "expiration_date": { "type": "string", "format": "date" },
    "primary_exchange": { "type": "string" },
    "shares_per_contract": { "type": "integer" },
    "strike_price": { "type": "number" },
    "ticker": { "type": "string", "description": "OCC-style contract ticker, e.g. O:AAPL250620C00200000." },
    "underlying_ticker": { "type": "string" }
  },
  "required": ["ticker","contract_type","expiration_date","strike_price","underlying_ticker"]
}

Work with this as data

Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for schemas

4 MCP tools reach this
  • find_json_schemasBrowse and filter every JSON Schema in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This JSON Schema
curl "https://apis.io/api/v1/json-schemas/polygon-options-contract"
All schemas
curl "https://apis.io/api/v1/json-schemas?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.