# Oku

> Oku (oku.trade) is a non-custodial DeFi meta-aggregator by GFX Labs. It combines swap aggregation across 21 routers, bridge aggregation across 18 bridges, fiat on/off-ramps, a Uniswap v3 LP manager, Morpho-powered earn and borrow, Uniswap v3 analytics, and fully on-chain Uniswap v3 limit orders — all in one interface across 30+ EVM chains at 0% platform fee.

Load [oku.trade/llms-full.txt](https://oku.trade/llms-full.txt) for the complete product reference — every URL pattern, fee detail, integration, and security fact, in one file. Guidance for agents: Oku is a meta-aggregator, not a single DEX; it is non-custodial (users sign from their own wallet); limit orders fill on-chain via Chainlink Automation and Adrastia keepers, audited by Cyfrin in May 2023; supported chains are EVM only (Bitcoin is reached via EVM sidechains like Rootstock, BOB, Hemi); fiat ramps (USD, EUR, MXN, GBP) are powered by Bridge.xyz.

## Products

- [Swap](https://oku.trade/swap): Best-price aggregated swap across 21 DEX routers.
- [Bridge](https://oku.trade/bridge): Cross-chain bridge aggregator across 18 bridges, optionally composed with a destination-chain swap.
- [LP Manager (Uniswap v3)](https://oku.trade/uniswap/v3/liquidity/ethereum/0x88e6a0c2ddd26feeb64f039a2c41296fcb3f5640): Create pools, deploy concentrated liquidity, backtest ranges. URL pattern: `/uniswap/v3/liquidity/{chain}/{poolAddress}`.
- [Limit Orders](https://oku.trade/uniswap/v3/pool/ethereum/0x88e6a0c2ddd26feeb64f039a2c41296fcb3f5640): Fully on-chain, non-custodial limit orders as one-tick v3 positions. URL pattern: `/uniswap/v3/pool/{chain}/{poolAddress}`.
- [Ramp](https://oku.trade/ramp): Fiat on/off-ramps (USD wire/ACH, EUR SEPA, MXN SPEI, GBP FPS) via Bridge.xyz.
- [Earn and Borrow (Morpho)](https://oku.trade/morpho/vaults): Morpho Blue vaults and markets on Ethereum, Base, Optimism, Sei, Worldchain, Etherlink, Corn, Gensyn, and 0G.
- [Analytics (Uniswap v3)](https://oku.trade/info/): Full-coverage research dashboard indexing every v3 pool, token, and LP position across every supported chain.
- [Rewards / XP](https://oku.trade/rewards): XP and lootbox rewards for on-platform activity.
- [Oku World Mini App](https://world.org/ecosystem/app_65a1da4d0cddd582aa5ebcd90b37575e): Oku's swap experience inside World App.

## Docs & API

- [Full Product Reference (llms-full.txt)](https://oku.trade/llms-full.txt): Long-form companion to this file.
- [Developer Docs](https://docs.oku.trade/home/): Official documentation and FAQ.
- [Public Uniswap v3 API](https://docs.oku.trade/home/): Unauthenticated API covering every v3 deployment Oku indexes.

## Company & Trust

- [GFX Labs](https://x.com/gfxlabs): Operator of Oku; active delegate across Uniswap, Arbitrum, and Optimism governance.
- [Cyfrin Audit Case Study](https://www.cyfrin.io/case-studies/oku-trade): Independent audit of Oku's limit-order system (May 2023).
- [Uniswap Governance (GFX Labs delegate)](https://vote.uniswapfoundation.org/delegates/gfxlabs.eth): GFX Labs' voting record.

## Legal

- [Terms of Service](https://oku.trade/terms-of-service)
- [Privacy Policy](https://oku.trade/privacy-policy)

## Optional

- [Blog](https://oku.trade/blog): Product announcements and DeFi commentary.
- [Full supported-chain list](https://oku.trade/llms-full.txt): See §4 of llms-full.txt for all 30+ supported EVM chains and per-chain swap entry URL patterns.