---
title: "Changes to Find optimal cross-chain transfer route"
method: GET
path: "/router/optimal-route"
---

# Changes to Find optimal cross-chain transfer route

`GET /router/optimal-route`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 4 of 9 revisions.

- **2026-07-22** `76a4e00b118d` — 6 info
- **2026-02-17** `2168c5f4fdd5` — 1 breaking, 14 info
- **2025-12-13** `0172b83f90c7` — 4 info
- **2025-11-11** `fce39ccb3e9d` — 1 info

## Changes

- **2026-07-22** `76a4e00b118d` — 6 info
  - added the new enum value `SOLANA_MAINNET` to the `query` request parameter `destinationChain`
  - added the new enum value `SOLANA_MAINNET` to the `query` request parameter `sourceChain`
  - added the new enum value `SOLANA_TESTNET` to the `query` request parameter `destinationChain`
  - added the new enum value `SOLANA_TESTNET` to the `query` request parameter `sourceChain`
  - added the new enum value `TRON_MAINNET` to the `query` request parameter `destinationChain`
  - added the new enum value `TRON_MAINNET` to the `query` request parameter `sourceChain`
- **2026-02-17** `2168c5f4fdd5` — 1 breaking, 14 info
  - added the new required `query` request parameter `amountSymbol`
  - added the new enum value `HYPEREVM_MAINNET` to the `query` request parameter `destinationChain`
  - added the new enum value `HYPEREVM_MAINNET` to the `query` request parameter `sourceChain`
  - added the new enum value `LISK_MAINNET` to the `query` request parameter `destinationChain`
  - added the new enum value `LISK_MAINNET` to the `query` request parameter `sourceChain`
  - added the new enum value `MONAD_MAINNET` to the `query` request parameter `destinationChain`
  - added the new enum value `MONAD_MAINNET` to the `query` request parameter `sourceChain`
  - added the new enum value `MONAD_TESTNET` to the `query` request parameter `destinationChain`
  - added the new enum value `MONAD_TESTNET` to the `query` request parameter `sourceChain`
  - added the new enum value `OPTIMISM_MAINNET` to the `query` request parameter `destinationChain`
  - added the new enum value `OPTIMISM_MAINNET` to the `query` request parameter `sourceChain`
  - added the new enum value `OPTIMISM_TESTNET` to the `query` request parameter `destinationChain`
  - added the new enum value `OPTIMISM_TESTNET` to the `query` request parameter `sourceChain`
  - added the new enum value `POLYGON_MAINNET` to the `query` request parameter `destinationChain`
  - added the new enum value `POLYGON_MAINNET` to the `query` request parameter `sourceChain`
- **2025-12-13** `0172b83f90c7` — 4 info
  - added the media type `application/json` for the response with the status `200`
  - added the non-success response with the status `400`
  - added the non-success response with the status `401`
  - added the non-success response with the status `500`
- **2025-11-11** `fce39ccb3e9d` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/horuslabsio/apis/chainrails-api/docs/router/optimal-route/get.md) · [API](https://skmtc.dev/horuslabsio/apis/chainrails-api.md) · [Page](https://skmtc.dev/horuslabsio/apis/chainrails-api/changes/router/optimal-route/get)