Opyn GraphQL API
The Opyn Gamma Protocol GraphQL API is powered by The Graph and indexes all on-chain activity for the Opyn v2 (Gamma Protocol) options system on Ethereum mainnet. It exposes oToken creation and lifecycle, vault collateral and debt management, option minting/burning, settlement, liquidations, and oracle expiry prices for European cash-settled options. No API key is required for the hosted service endpoint; The Graph gateway requests require an API key.
Overview
Opyn GraphQL API is a GraphQL API specification published by Opyn on the APIs.io network.
The Opyn Gamma Protocol GraphQL API is powered by The Graph and indexes all on-chain activity for the Opyn v2 (Gamma Protocol) options system on Ethereum mainnet. It exposes oToken creation and lifecycle, vault collateral and debt management, option minting/burning, settlement, liquidations, and oracle expiry prices for European cash-settled options. No API key is required for the hosted service endpoint; The Graph gateway requests require an API key.
The GraphQL endpoint is available at https://api.thegraph.com/subgraphs/name/opynfinance/gamma-mainnet. documentation is published at https://github.com/opynfinance/Gamma-Subgraph.
The specification includes 4 reference links.
Tagged areas include DeFi, Options, Ethereum, Squeeth, and Power Perpetual.