> ## Documentation Index
> Fetch the complete documentation index at: https://docs.enso.build/llms.txt
> Use this file to discover all available pages before exploring further.
# Changelog
> Latest updates on API changes, supported protocols, positions, and chains in Enso.
# Changelog
### Enso Checkout
Enso Checkout is the universal payment layer for Web3. It allows users to accept payments from anywhere:
* Deposit from any chain into any protocol
* Use CEX funds onchain (Binance, Bybit, OKX + more)
* Fiat onramp: card + bank
### SDK update
The new version of Enso SDK is available:
* Utility methods to get crosschain routing Layer Zero pools
* Extended responses with additional fields
Get started:
```bash theme={null}
pnpm install @ensofinance/sdk
```
Lear more
### New Protocols
### Layer Zero Pools Endpoint
The new [Layer Zero pools endpoint](/api-reference/integration/layerzero-pool) lets you fetch exact pools for [crosschain routing](/pages/build/get-started/crosschain-routing).
### New Protocols
Beefy CLM (Concentrated Liquidity Manager) vaults and Hyperbloom now support full deposit and redemption capabilities, enabling automated position management in concentrated liquidity pools.
### OneStable
OneStable, a crosschain stablecoin issuance layer, is released!
To learn more about using OneStable, explore the [website](https://onestable.xyz/) and [hands-on examples](/pages/use-cases/stablecoins).
### New Protocols
### Enhanced Swap Routing
The routing engine is improved to get more accurate swap amounts,
improving route accuracy and reducing slippage on complex multi-step transactions.
### New Protocols
Midas RWA (Real World Assets) integration brings tokenized real-world assets into Enso's routing capabilities.
### Curve Llamalend Integration
Curve's Llamalend protocol is now fully supported with deposit, redeem, and repay operations. This lending market integration expands borrowing and yield opportunities on Curve's infrastructure.
### Curve Gauge Pricing
Improved pricing mechanisms for Curve gauge tokens provide more accurate valuations for staked LP positions.
### HyperEVM Bridge Support
Bridges on the HyperEVM network are now enabled with improved routing logic that prioritizes HyperEVM bridges for faster cross-chain transfers.
### New Protocols
StakeDAO integrations enable automated yield strategies across Curve, Yearn, and Pendle protocols.
### Enhanced Bridge Routing
The [bridge action](/pages/build/reference/actions#bridge) improvements provide better route selection and execution for cross-chain transfers, with optimized handling of complex multi-step bridge operations.
### New Network & Protocols 🚀
This update brings support for the new **Hyper network** and adds numerous protocols across **Katana**, **Berachain**, and **Ethereum**, expanding your cross-chain DeFi possibilities.
#### ✨ New Network
### Welcome, Katana Network! ⚔️
You can now use Enso's routing and execution capabilities on Katana.
Explore all available [projects](https://navigator.enso.build/projects?chainId=747474) and [positions](https://navigator.enso.build/tokens?chainId=747474).
#### New Chain
### Enhanced Route API with Cross-chain Support
The [POST `/route`](/pages/build/get-started/route) endpoint now supports cross-chain routing with the new `destinationChainId` parameter. This enables seamless routing between any two positions across different chains:
```javascript theme={null}
const crossChainRoute = await ensoClient.getRouteData({
fromAddress,
receiver,
spender,
chainId: 1, // Ethereum
destinationChainId: 98866, // Plume Network
amountIn: ["2000000000"], // 2,000 USDC
tokenIn: ["0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48"], // USDC on Ethereum
tokenOut: ["0xAf5aEAb2248415716569Be5d24FbE10b16590D6c"], // myPUSD vault on Plume
slippage: "500", // 5% (complex crosschain + vault operation)
routingStrategy: "delegate"
});
```
This unlocks powerful cross-chain DeFi strategies, allowing users to move assets from one chain directly into yield-generating positions on another chain in a single transaction.
### New Protocols
Mellow ALM deposits and redeems are now fully supported across multiple chains, enabling automated liquidity management strategies with enhanced capital efficiency.
### New Account ID Endpoint
The new [GET `/account/{accountId}`](/api-reference/account/account-id) endpoint returns the accountId used in on-chain events for your API key:
```bash theme={null}
curl --request GET \
--url 'https://api.enso.build/api/v1/account/accountId' \
--header 'Authorization: Bearer YOUR_API_KEY'
```
This accountId can be used to track and analyze your transactions in on-chain event logs.
### New Protocols
### Bundle Endpoint Route Information
The [POST `/bundle`](/api-reference/defi-shortcuts/bundle-a-list-of-actions) endpoint now returns route information similar to the `/route` endpoint when bundled actions involve routing. This provides better transparency into the execution path of complex bundled transactions.
### Nontokenized Routing Referral Support
The [GET `/route/nontokenized`](/api-reference/defi-shortcuts/routing-to-a-non-tokenized-position) endpoint now supports the `referralCode` parameter, enabling referral tracking for non-tokenized position routing.
### New Protocols
Origin superOETH and wrapped superOETH are now available on Plume Network, along with Rooster YAPs supporting both deposits and redemptions.
### New Protocols
### Notable Additions
* **Stable Jack** brings advanced stablecoin strategies to Avalanche
* **Stargate** cross-chain infrastructure now available on Plume
* **Midas vaults** integrated for Turtle Club TAC on Ethereum
### New Protocols
The [POST `route` API](/pages/build/get-started/route) now supports `destinationChainId` parameter that lets you do routing between any two positions on any two chains:
```javascript theme={null}
const crossChainVault = await ensoClient.getRouteData({
fromAddress,
receiver,
spender,
chainId: 1, // Ethereum
destinationChainId: 98866, // Plume Network
amountIn: ["2000000000"], // 2,000 USDC
tokenIn: ["0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48"], // USDC on Ethereum
tokenOut: ["0xAf5aEAb2248415716569Be5d24FbE10b16590D6c"], // myPUSD vault on Plume
slippage: "500", // 5% (complex crosschain + vault operation)
routingStrategy: "delegate"
});
console.log('myPUSD vault shares:', crossChainVault.amountOut);
console.log('Total route steps:', crossChainVault.route.length);
console.log('Estimated gas:', crossChainVault.gas);
```
This week, we're relasing several enhancements to Enso's APIs:
* clearer link between `projects` and `protocols`
* additional filters available on `/tokens`
* possibility to get prices for several tokens in a single request.
### The `/projects` API links to protocols
The [GET `/projects`](/api-reference/integration/projects) API recognizes overarching DeFi projects behind specific protocols.
The API now returns:
* `projectId` - the ID of the project, e.g. `aave`,
* `protocols` - the list of `aave` protocols, e.g. `aave-v3`, `aave-static-atokens`, and `aave-v2`
* `chains` - the list of chain IDs the protocol is supported on by Enso.
### The `/tokens` filters
The [GET `/tokens`](/api-reference/tokens/tokens) endpoint is useful for filtering through 2,292,738 tokens recognized by Enso.
The new filters are:
* `symbol`, e.g. `BERA` or `mooBeraswapBerachainUSDC.e/HONEY`
* `name`, e.g. `EVK Vault eUSDC.e-1`
Examples:
```bash theme={null}
curl --request GET \
--url 'https://api.enso.build/api/v1/tokens?chainId=146&name=EVK%20Vault%20eUSDC'
curl --request GET \
--url 'https://api.enso.build/api/v1/tokens?symbol=escETH-1&type=defi'
```
### Fetching token prices
The [GET `/prices`](/api-reference/tokens/tokens-prices-batched) endpoint now has an option to fetch prices for multiple tokens in a single batch:
```bash theme={null}
curl --request GET \
--url 'https://api.enso.build/api/v1/prices/10?addresses=0x4200000000000000000000000000000000000006&addresses=0x8700dAec35aF8Ff88c16BdF0418774CB3D7599B4'
```
First half of May gives you the following protocols and tokens.
### New Protocols
### Unichain Migrator Widget
Enso's released the Unichain Migrator widget in collaboration with Layer0 and Stargate.
This widget allows users to migrate assets from major chains to Unichain using Stargate's cross-chain capabilities and Layer0's infrastructure, together with Enso's routing.
The Unichain Migrator widget can be used as a standalone app or as a React component ready for integration into your dapp.
* [Integration docs](/pages/templates/uniswap-migrator)
* [Unichain Migrator Demo](https://migrate.enso.build/)
### New Protocols (15)
### V2 `EnsoRouter` and `DelegateEnsoShortcuts`
We released V2 of EnsoRouter and DelegateEnsoShortcuts contract addresses on supported chains. This change affects you only if you've hard-coded the contract addresses in your code.
Check the [Deployments](/pages/build/reference/deployments) page for the latest addresses on each supported chain.
Don't hardcode the addresses.
We recommend using `tx.to` from `/route` and `/bundle` endpoints to send the transaction to the correct contract address. This way, you won't need to update your code with future upgrades.
### Nontokenized Routing
The new `GET /route/nontokenized` endpoint enables automatic routing when entering non-tokenized positions.
For these transactions, a smart wallet is necessary, and `routingStrategy: "delegate"` is necessary.
Explore:
* API [`GET /route/nontokenized`](/api-reference/defi-shortcuts/routing-to-a-non-tokenized-position)
* [Guide to routing to non-tokenized positions](/pages/build/examples/route-nontokenized)
### New Protocols (12)
### Tokens Pagination
The `/tokens` API now implements cursor-based pagination for the [`GET /tokens`](/api-reference/tokens/tokens) API endpoint, enabling more efficient retrieval of token data.
