List of DEX Aggregator projects on Starknet (2026)

Rango Exchange is a decentralized exchange aggregator that finds optimal routes for token swaps across multiple blockchains. It aggregates decentralized exchanges and bridges, evaluating many possible paths to identify efficient, secure, and cost-effective routes between tokens on different networks. An intents-based execution layer lets users complete swaps, bridging, lending, staking, and other actions through a single request handled by a solver network. The platform serves traders and everyday users seeking cross-chain liquidity without manually bridging assets themselves.

OpenOcean DEX Aggregator is a decentralized exchange aggregator that routes trades across a wide range of liquidity sources spanning many blockchains. It scans automated market makers, RFQ systems, and other liquidity venues to compute optimal swap paths and return the best available price with minimal slippage. Traders, DeFi protocols, wallets, and AI agents use it to execute swaps directly from self-custodied wallets without paying protocol fees. The same interface also exposes modes for trading tokenized real-world assets and pre-listing tokens, alongside utility tools such as multi-token sweeps, approval revocation, and gas tracking.

SwapBee is a swap rate aggregator across multiple cryptocurrency exchange providers, enabling users to compare pricing and execute trades through a chosen provider. The platform queries real-time rates from several sources and presents comparisons in a single interface to support price discovery and transparent execution.

Ave.ai Platform aggregates liquidity from over 160 blockchains and 300 decentralized exchanges, enabling users to execute cryptocurrency trades across multiple chains through a unified interface. The platform implements real-time on-chain data analysis, token screening tools, and automated trading capabilities. Users access the system via web application, mobile apps, or trading bot integrations supporting features including price alerts, smart money tracking, copy trading, and limit orders.

RocketX Exchange is a DEX aggregator that routes swaps and cross-chain transfers across 200+ blockchains by comparing liquidity from 450+ CEX and DEX partners in real time. The system supports single-chain swaps, multi-hop cross-chain swaps, and bridge transfers for 20,000+ tokens, selecting the optimal route based on price, gas cost, and execution time. A partner API and embeddable Swap Widget allow third-party platforms to integrate the aggregation layer directly, with configurable fee sharing based on RVF token holdings.

Exolix is a crypto exchange aggregator that routes swaps across centralized and decentralized liquidity sources. Users exchange cryptocurrencies without registration using floating rates for market pricing or fixed rates for price protection.

Fibrous is a decentralized exchange aggregator that routes token swaps across integrated liquidity sources on multiple blockchains. It splits trades across venues to find optimal pricing, and supports single swaps, batch swaps of multiple tokens, and limit orders for price-targeted execution. The platform also includes a prediction market feature settled on an external perpetuals exchange, letting users trade on real-world event outcomes alongside token swaps. A built-in portfolio view, charting, token security checks, and a natural-language assistant support users in making trading decisions.

Fibrous API & SDK is a developer platform that provides programmatic access to the Fibrous aggregation engine through self-service API keys. It exposes routing, quoting, and swap execution endpoints and an SDK that developers use to embed token-swap functionality into wallets, trading applications, and other platforms across multiple blockchains. The platform includes account and key management through a dedicated developer portal.

Onramp Money is a fiat-to-crypto payment infrastructure that lets individuals and businesses convert between local currencies and cryptocurrencies. It processes fiat purchases and sales of digital assets through local payment methods, and also lets users swap between supported tokens across multiple blockchains, spend crypto through gift cards at a range of merchants, and move value through stablecoin-based payouts. The service is accessible through a website widget, mobile applications, and an API or SDK that other wallets and exchanges embed for their own users. Identity verification and compliance checks are built into the transaction flow across the countries it serves.

AVNU Spot is a DEX aggregator that provides optimized token swaps on Starknet by aggregating liquidity from AMMs, CLOBs, and market makers. Solver algorithms tackle complex routing problems in real-time, splitting trades across routes to minimize slippage and maximize net output for users.

Kapan Finance is a DeFi lending aggregator that enables users to manage, refinance, and migrate debt positions across protocols, including Aave, Morpho, Compound, Vesu, Nostra, and Venus, through a single interface. The platform uses flash-loan-powered atomic transactions to execute multi-step operations: deposit, borrow, swap collateral, repay, and migrate within a single on-chain transaction, requiring no additional user capital.

Clober DEX is a decentralized exchange running a fully on-chain central limit order book for spot and derivative trading. It uses the LOBSTER matching algorithm with a book manager and segmented segment tree data structures to process limit and market orders at low gas cost, and issues order positions as NFTs. The app also aggregates quotes from external swap routers, offers liquidity vaults where users provide capital to market-making strategies, and includes a bridging interface for moving assets between supported chains. Perpetual futures trading is available alongside spot markets, and the platform runs an points-based rewards program tied to trading and liquidity activity.