> ## Documentation Index
> Fetch the complete documentation index at: https://docs.li.fi/llms.txt
> Use this file to discover all available pages before exploring further.
# Core
> Additions and updates to the core LI.FI service
## New Chains
* **Somnia** added
* **Lighter** support added
* **Etherlink** now enabled on LI.FI
## New Bridges
* **Symbiosis** migrated to v2 with any-to-any swap support
* **LI.FI Intents** enabled on Polygon and BSC
* **Stargate** destination calls enabled on Flow and Flare
* **Relay V1** deprecated in favor of Relay V2
* **Mayan** Solana transaction generation improved
## New DEXs
* **Nordstern** extended to Ethereum
## Features
* **RWA token controls:** RWA tokens are now tagged via Coingecko categories and filtered out of quotes when a partner's RWA policy is not current. New company-level RWA policy endpoints are exposed for the Partner Portal.
* Improved scam-token detection and token verification
* **LI.FI Intents:** deposit-address status is now available through the `/v1/status` endpoint
* **Polymer:** resolved the 10 USDC fee threshold issue
* LI.FI Intents fill deadline extended to 44 hours
* Added RPC gas estimation timeouts to keep quotes responsive
## Reliability
* Fixed Sui multi-hop swap handling
* Added gas buffers for Stargate V2 on Sei and Plume
* Improved Hyperliquid, Glacis, and split-swap status parsing
* Aligned Across V4 destination receiver handling
* Fixed Polymer status mapping so pending transfers no longer settle to a terminal state prematurely
* Converted Bitcoin fees to satoshis for correct fee calculations
* Fixed Tron transaction address extraction and fee limit handling
* Prevented Composer destination call failures
* Updated the LI.FI Intents status schema to allow nullable transaction hashes
## New Chains
* **TRON** — full support for TRON transactions and routing
* **Arbitrum Nova** added
* **Base Sepolia** and **Arbitrum Sepolia** testnets added
## New Bridges
* **Mayan v2** integration shipped
* **NEAR Intents** expanded to include Tron
## New DEXs
* **Bitget** DEX added
* **OKX** new contracts deployed
* **Paraswap** API updated
* Removed **Odos** chains to keep routing clean
## Features
* **Hyperliquid builder codes** support
* **Custom Solana priority fees** for faster execution
* **Bitcoin simple transactions** — new flow for straightforward BTC transfers
* **Polymer Standard** limit increased to 10M
* **Transak session** request endpoint added
* Improved precision of integrator fees between quote and transaction generation
* Optional **Composer API key** support
## Earn API
### Breaking Changes
* **API paths simplified** - all Earn endpoints have dropped the `/earn` path segment. Update your base paths:
* `/v1/earn/chains` is now `/v1/chains`
* `/v1/earn/vaults` is now `/v1/vaults`
* `/v1/earn/vaults/{chainId}/{address}` is now `/v1/vaults/{chainId}/{address}`
* `/v1/earn/protocols` is now `/v1/protocols`
* `/v1/earn/portfolio/{userAddress}/positions` is now `/v1/portfolio/{userAddress}/positions`
* **`provider` field removed** from vault objects
* **Portfolio positions** - `protocolName` and `balanceUsd` are now nullable; handle `null` values in your integration
### New Features
* **Three new filters** on `GET /v1/vaults`: `isTransactional`, `isRedeemable`, and `isComposerSupported` let you narrow results to vaults that support specific capabilities
* **`address` field** added to portfolio position objects, returning the vault contract address for each position
* **Structured error responses** for `400` and `404` - validation errors now return a detailed `errors` array with per-field codes and paths
## Reliability
* Fixed status API not working for funds moved in the same block
* Improved Hyperliquid and Relay status parsing
* Improved Solana status error parsing
* `/quote/toAmount` now returns `1011` for same-token requests and caps the adjustment factor to prevent over-quoting
* Normalised x100 percentage values in status API responses
* Fixed inconsistent FeeForwarder address mapping in status step lookup
* Fixed Stargate V2 and Polymer status validation
* Filter token tax updates by GoPlus-supported chains
## Fee Infrastructure
* Upgraded fee handling on supported EVM chains from **FeeCollector** to **FeeForwarder** — fees are now forwarded directly to recipient wallets at execution time, with no manual withdrawal required. Chains without FeeForwarder fall back to the legacy contract automatically. No partner action needed. See [FeeForwarder](/introduction/integrating-lifi/fee-forwarder) for details.
## New Chains
* Added **Fogo (SVM)**, **Tempo**, and **Morph** support
* Enabled **Arc Testnet**, **OP Sepolia**, **Arbitrum Sepolia**, and **Base Sepolia** across Backend, Solver, Wallet, and Order services
## New Bridges
* **Hypercore:** Native Deposits, Native Withdrawals, and Spot Swapping now supported
* **Eco Bridge** enabled on HyperEVM and BSC, with updated Solana program ID
* **Symbiosis** expanded to BSC, SEI, ARB, and Morph
* **Polymer** added fee buffer and simultaneous mainnet/testnet support
* New **Across** swap facet and improved receiver address status parsing
* **Chainflip** updated to SDK v2.1.1
* **Titan** API endpoint updated
* New **LI.FI Intents DEX** implementation
## New DEXs
* **OKX** liquidity source filtering (`excludeDexIds`) and exposed liquidity list endpoint
* **Relay** token whitelisting
* **Houdini Swap** integration (including Solana)
* **OogaBooga** disabled
## Features
* Improved `/tools` endpoint performance
* Strengthened wallet compliance screening with the Hypernative integration
## Reliability
* Improved **Solana RPC** latency and stability
* Corrected **Hyperliquid** transaction status parsing
* Fixed impossible price impact (>100%) when input minus fees is lower than output
* Fixed **LI.FI Intents** status parsing and **LIFI Transfer** token casing inconsistencies
* **Across** temporarily disabled and re-enabled after fixing pending transaction parsing
* **Chainflip** temporarily disabled and fixed via SDK v2.1.1
## New Chains
* Added **Telos** and **Zcash** support
## New Bridges
* Expanded **MegaETH** bridge coverage (GasZip, Garden, native bridge)
* New two-step bridge flow to **Hyperliquid spot**
* Re-enabled the **LI.FI Intents bridge**
## New DEXs
* New routing path on **Symbiosis**
* Added **Kelp**, **Morpho vaults v2**, and **Neutrl** in Composer
## Features
* Dedicated Hyperliquid endpoints and improved cross-chain status tracking
* Launched For Agents documentation and LI.FI MCP server docs
* Strengthened wallet compliance screening with lower latency
## Reliability
* Improved token pricing accuracy and wallet balance display
* Better fee calculations across stable chains and bridge routes
* Improved gas recommendations for MegaETH
## New Chains
* Added **Viction** support
* Removed inactive chains to keep routing clean
## New Bridges
* **Allbridge** now available on Unichain and Linea
* **Glacis** expanded to Flow
* Continued **MegaETH** rollout with relay and native bridge
## New DEXs
* Added **Nordstern Finance**, **Cetus** on Sui, and **Eisen** on Monad
## Features
* **Smart slippage selection** for major and stable assets
* Revamped **dynamic stablecoin route fees**
* New **tool control options** for integrators to manage protocols and exchanges via API
* Improved **token search** performance
## Intents Stack
* **Wallet Service** and **Order Service** reached v1.0.0
* **Solver v2.1.0** with reliability and rebalancing upgrades
## Composer
* **Composer v0.3.0** with new protocol modules (Ether.fi, HypurrFi, Fluid, Spark, Royco, Cap)
## Reliability
* Improved transaction indexing and RPC reliability
* Better Bitcoin address support (xpub, UTXO handling)
* Fee accuracy and data consistency improvements
## New Chains
* Day-one support for **Stable**
* Added **MegaETH** and **Plume**
## New Bridges
* Added **Garden**, **CelerCircle**, and **CelerCircleFast** bridges
* Updated **Chainflip** integration
* Enabled **Stargate** on Plasma
## New DEXs
* Added **OKX aggregator** on Solana
* Enabled **SushiSwap** on Monad
## Features
* **API Config Presets** for optimized stablecoin routes
* **Token tagging** for stablecoins to improve routing
* Improved quote accuracy with better caching and validation
## Reliability
* Improved platform health monitoring
* Better token pricing accuracy and update frequency
* General infrastructure stability improvements
## New Chains
* Day-one support for **Monad**
## New Bridges
* Enabled **Across** and **GasZip** on Monad
* Upgraded **Glacis** contracts
* Added **Unit** withdrawals
## New DEXs
* Enabled **Magpie Fly**, **Kuru**, and **Monorail** aggregators
## Features
* Faster route sorting and display
* **OpenOcean** expanded to ETH, BSC, Scroll, and Monad
## Reliability
* API performance improvements across analytics endpoints
* Improved token data quality on Sui and Solana
* General platform stability improvements
## Milestones
* Reached **\$50B lifetime volume**
* Expanded to **24/7 technical support** coverage
## Ecosystem
* **Chains:** Flow, Hemi added; Hypercore available via API
* **Bridges:** Across destination swaps on HyperEVM; Solana support for Across; Hypercore to HyperEVM transfers; Pioneer Bridge; Eco Bridge USDT on Celo
* **DEX Aggregators:** GlueX, Magpie, Hyperflow Corewriter; Titan and OKX on Solana; Momentum on Sui; Plasma chain DEXs
* **Protocols:** Perena support added
## Features
* Mayan bridge split into three providers: `mayan`, `mayanWH`, `mayanMCTP`
* Route quality improvements and positive slippage collection
* Allow `/status` to work with `transactionId`
## Bug Fixes
* Fixed multiple Solana transaction errors (insufficient lamports, insufficient funds, transaction size limits)
* Fixed wSOL display in status responses
* Fixed gas amount USD values in contract calls
* Improved gas estimation and status parsing accuracy