KyberSwap

Type: DEX Aggregator | Docs: docs.kyberswap.com

Overview

KyberSwap is a DEX aggregator that routes trades through the optimal path across multiple liquidity sources. On Monad, it aggregates liquidity from native AMMs and orderbooks to provide best-execution pricing. The SDK uses the KyberSwap API for routing - no on-chain calls are required for quotes.

Functions

getKyberSwapQuote()

Returns an optimized swap quote via the KyberSwap routing API. Parameters

Name	Type	Description
`tokenIn`	`Address`	Input token address
`tokenOut`	`Address`	Output token address
`amountIn`	`bigint`	Exact input amount

Returns

Field	Type	Description
`amountOut`	`bigint`	Expected output amount
`amountOutUsd`	`number`	Output value in USD
`gas`	`number`	Estimated gas cost
`route`	`RouteStep[]`	Array of routing steps `{ exchange, tokenIn, tokenOut, swapAmount }`
`priceImpact`	`number`	Price impact percentage
`encodedSwapData`	`Hex`	Calldata for executing the swap

import { getKyberSwapQuote } from 'rampart-monad'

const quote = await getKyberSwapQuote(
  '0x...', // tokenIn (MON)
  '0x...', // tokenOut (USDC)
  1_000_000_000_000_000_000n // 1 MON
)

console.log(`Amount out: ${quote.amountOut}`)
console.log(`Value: $${quote.amountOutUsd}`)
console.log(`Route: ${quote.route.map(s => s.exchange).join(' → ')}`)

getKyberSwapPrice()

Returns the current spot price for a token pair using KyberSwap routing. Parameters

Name	Type	Description
`tokenIn`	`Address`	Input token address
`tokenOut`	`Address`	Output token address

Returns number. price of tokenIn in units of tokenOut.

import { getKyberSwapPrice } from 'rampart-monad'

const price = await getKyberSwapPrice(
  '0x...', // MON
  '0x...'  // USDC
)
console.log(`KyberSwap price: ${price} USDC per MON`)

import { getKyberSwapQuote, getOpenOceanQuote } from 'rampart-monad'

const tokenIn = '0x...'
const tokenOut = '0x...'
const amount = 1_000_000_000_000_000_000n

const [kyber, openocean] = await Promise.all([
  getKyberSwapQuote(tokenIn, tokenOut, amount),
  getOpenOceanQuote(tokenIn, tokenOut, amount)
])

const bestOut = kyber.amountOut > openocean.amountOut ? kyber : openocean
const source = kyber.amountOut > openocean.amountOut ? 'KyberSwap' : 'OpenOcean'
console.log(`Best: ${source} - ${bestOut.amountOut}`)

import { getKyberSwapQuote } from 'rampart-monad'

const quote = await getKyberSwapQuote('0x...', '0x...', 5_000_000n)
console.log('Routing path:')
quote.route.forEach((step, i) => {
  console.log(`  ${i + 1}. ${step.exchange}: ${step.tokenIn} → ${step.tokenOut}`)
})

Contract Addresses

Contract	Address
MetaAggregationRouterV2	`0x6131B5fae19EA4f9D964eAc0408E4408b66337b5`

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Overview

Functions

getKyberSwapQuote()

getKyberSwapPrice()

Contract Addresses

​Overview

​Functions

​getKyberSwapQuote()

​getKyberSwapPrice()

​Contract Addresses

Overview

Functions

getKyberSwapQuote()

getKyberSwapPrice()

Contract Addresses