# Polygon.io Options API

**Canonical:** https://apis.io/apis/polygon/polygonio-options-api/  
**Provider:** Massive (formerly Polygon.io) — https://apis.io/providers/polygon/  
**Base URL:** https://api.polygon.io  
**Documentation:** https://polygon.io/docs/options

Polygon.io Options API is one of 70 APIs that [Massive (formerly Polygon.io)](https://apis.io/providers/polygon/) publishes on the [APIs.io](https://apis.io/) network, described by an AsyncAPI event-driven specification. Tagged areas include Options, OPRA, and Market Data. The published artifact set on APIs.io includes API documentation and an AsyncAPI specification.

OPRA-licensed options market data via REST and WebSocket: aggregates, trades, quotes, snapshots, contract reference, and option chains.

## Machine-readable artifacts (2)

- **Documentation** — https://polygon.io/docs/options
- **AsyncAPI** — https://raw.githubusercontent.com/api-evangelist/polygon/refs/heads/main/asyncapi/polygon-io-asyncapi.yml

## Other Massive (formerly Polygon.io) APIs (12)

- [Polygon WebSocket API](https://apis.io/apis/polygon/websocket-api/)
- [Polygon Markets API](https://apis.io/apis/polygon/polygon-markets-api/)
- [Polygon News API](https://apis.io/apis/polygon/polygon-news-api/)
- [Polygon Tickers API](https://apis.io/apis/polygon/polygon-tickers-api/)
- [Polygon Benzinga API](https://apis.io/apis/polygon/polygon-benzinga-api/)
- [Polygon Crypto:aggregates API](https://apis.io/apis/polygon/polygon-crypto-aggregates-api/)
- [Polygon Crypto:last:trade API](https://apis.io/apis/polygon/polygon-crypto-last-trade-api/)
- [Polygon Crypto:open Close API](https://apis.io/apis/polygon/polygon-crypto-open-close-api/)
- [Polygon Crypto:snapshot API](https://apis.io/apis/polygon/polygon-crypto-snapshot-api/)
- [Polygon Crypto:trades API](https://apis.io/apis/polygon/polygon-crypto-trades-api/)
- [Polygon Etfglobal API](https://apis.io/apis/polygon/polygon-etfglobal-api/)
- [Polygon Fable API](https://apis.io/apis/polygon/polygon-fable-api/)

## Tags

Options, OPRA, Market Data

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/polygon/polygonio-options-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/polygon/.