# Cega

> Cega is a decentralized exotic derivatives protocol building structured products (exotic options) for on-chain investors — Fixed Coupon Notes (pure options and bond + options) and Dual Currency Swaps — that generate yield with built-in downside protection. Live on Ethereum Mainnet and Arbitrum One (EVM) and on Solana. Backed by Pantera Capital.

## Developer surface
- GitHub organization: https://github.com/cega-fi
- Application (dApp): https://app.cega.fi/
- Website / blog: https://www.cega.fi/
- Twitter/X: https://twitter.com/cega_fi

## SDKs (npm, @cega-fi)
- @cega-fi/cega-sdk-evm — EVM SDK (Ethereum, Arbitrum): https://www.npmjs.com/package/@cega-fi/cega-sdk-evm
- @cega-fi/cega-sdk-sol-v2 — Solana programs v2 SDK: https://www.npmjs.com/package/@cega-fi/cega-sdk-sol-v2
- @cega-fi/cega-sdk-sol — Solana vaults v1 SDK: https://www.npmjs.com/package/@cega-fi/cega-sdk-sol

## Integration documentation
- EVM v1 (Fixed Coupon Notes): https://github.com/cega-fi/cega-sdk-evm/blob/main/documentation/v1.md
- EVM v2 (Dual Currency Swaps): https://github.com/cega-fi/cega-sdk-evm/blob/main/documentation/v2.md
- Public assets and docs: https://github.com/cega-fi/cega-assets-public

## Products
- Fixed Coupon Notes (Pure Options): https://app.cega.fi/strategy/pure-options
- Fixed Coupon Notes (Bond + Options): https://app.cega.fi/strategy/bond-and-options
- Dual Currency Swaps: https://app.cega.fi/strategy/dual-currency

## Notes
- This is a DeFi protocol: the integration surface is on-chain smart contracts accessed via the TypeScript SDKs above and a GraphQL subgraph, not a hosted REST API — there is no OpenAPI definition.
- Generated by the API Evangelist enrichment pipeline from the public GitHub organization and npm registry.