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1delta Opens to Builders: Composable Looping & Advanced Lending Features

Advanced lending layerA composable, production-ready execution layer for advanced lending is now open to more builders.
 
The 1delta Protocol has been live for more than two years, battle-tested in production with $10M+ in volume and supported from day one by grants from Aave and Compound, two of the most respected names in DeFi.
 
Today, we’re expanding access to more builders.
 
1delta already powers select integrations; this expansion makes the same robust, production‑hardened primitives broadly available to protocols, products, and autonomous agents, without the burden of rebuilding complex on‑chain logic, integrations, testing, etc.
 

Why Builders Choose 1delta

  • Efficient, single TX looping. Maximize capital efficiency by opening or scaling leveraged positions in an atomic, optimized transaction.
  • Collateral & debt swaps. Rotate collateral or refinance debt atomically.
  • Automated & agent-friendly. Drive algorithmic trading and autonomous agents with composable flows for looping, debt swaps, and hedging strategies.
  • DEX aggregator compatibility. Compose transactions with your preferred DEX routes with no whitelisting or vendor lock-in.
  • Higher yields through leverage. Amplify yields through efficient looping with reduced friction and fewer moving parts.

Network & Protocol Coverage

As of September 2025, we support more than 230 protocol deployments, with more integrations being released on a weekly basis.
  • 15+ chains and growing
  • 230+ protocol integrations
  • 500+ markets
  • 3,500+ leverage pairs
Supported families (and forks): Aave (V2, V3 & forks), Compound (V2 & V3), Morpho Blue, with more in the works.
 
Need a specific network or market? We can typically add support quickly based on demand.
 

Built for Composability, Without Lock-Ins

1delta is EOA‑native and vault‑free: no long‑lived contract dependencies, no custodial layers, and no “continuous contract risk.”
 
You compose directly with underlying protocols. Positions remain where users expect them to live; 1delta supplies the execution glue that makes complex flows simple.
 
What this means for integrators:
  • Swap in or out of 1delta without architectural lock-in
  • Avoid migrating user funds into proprietary wrappers
  • Maintain clearer risk boundaries with fewer hidden assumptions

Execution That Saves You Bps

Our contracts are gas‑optimized and route through the most efficient flash‑liquidity sources available at execution time, resulting in:
  • up to 50% gas savings
  • up to 9 bps in flash-loan fee savings

What You Can Build (Today)

  • Automated trading systems: agent-driven or rules-driven leverage, rebalancing, refinancing, and short execution primitives for algorithmic strategies
  • Yield optimizers & vaults: access higher yields with leveraged strategies
  • Lending aggregators: offer advanced features such as looping, collateral/debt swaps, and more for all popular lenders
  • Spot-margin trading: Build isolated or cross-margin spot trading products on top of lending liquidity.
  • DeFi/DeFAI APIs & SDKs: provide access to advanced lending primitives with minimal effort

Roadmap Highlights

  • Limit orders: control execution price and avoid heavy slippage
  • Stop‑loss: configurable, on‑chain risk controls
  • Liquidation saver: avoid protocol liquidation fees with auto-repayment
  • Improved documentation
Have a must‑have feature for your integration? Let us know.
 

Integration Overview

  • Composable interface: simple, well‑documented calls for loops, collateral swaps, and refinancing flows
  • EOA‑native flows: no special accounts required
  • Protocol‑agnostic: target Aave V2/V3, Compound V2/V3, Morpho Blue, and compatible forks

Get Started

 

Looking to launch a new product or strategy? Let’s co-design the integration and get your users access to advanced lending flows faster.

Docs: docs.1delta.io 

Contact: Telegram | team@1delta.io 
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