---
title: "Get quotes for bridging tokens between chains"
method: GET
path: "/bridge"
tags: ["Synapse Bridge REST API"]
---

# Get quotes for bridging tokens between chains

`GET /bridge`

Retrieve list of detailed bridge quotes based on origin and destination chains based on tokens and amount

## Query parameters

- `fromChain` integer, required
- `toChain` integer, required
- `fromToken` string, required
- `toToken` string, required
- `amount` number, required
- `originUserAddress` string
- `destAddress` string

## Response `200`

Successful response

- object[]
  - `id` string
  - `feeAmount` BigNumber
    - `type` 'BigNumber'
    - `hex` string
  - `feeConfig` object
    - `bridgeFee` integer
    - `minFee` BigNumber
      - `type` 'BigNumber'
      - `hex` string
    - `maxFee` BigNumber
      - `type` 'BigNumber'
      - `hex` string
  - `routerAddress` string
  - `maxAmountOut` BigNumber
    - `type` 'BigNumber'
    - `hex` string
  - `originQuery` object
  - `destQuery` object
  - `estimatedTime` integer
  - `bridgeModuleName` string
  - `gasDropAmount` BigNumber
    - `type` 'BigNumber'
    - `hex` string
  - `originChainId` integer
  - `destChainId` integer
  - `maxAmountOutStr` string
  - `bridgeFeeFormatted` string

## Other responses

- `400` — Invalid input
- `500` — Server error

---

[API](https://skmtc.dev/synapseprotocol/apis/synapse-protocol-rest-api.md) · [All operations](https://skmtc.dev/synapseprotocol/apis/synapse-protocol-rest-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/synapseprotocol/synapse-protocol-rest-api/revisions/9949980b368b/schema)