Compute swap quote (base input)

Calculate the expected output amount when swapping a fixed input amount. Useful for displaying a preview before transaction building.

GET /compute/swap-base-in

Compute swap quote (base input)

cURL

curl --request GET \
  --url https://transaction-v1.raydium.io/compute/swap-base-in

import requests

url = "https://transaction-v1.raydium.io/compute/swap-base-in"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://transaction-v1.raydium.io/compute/swap-base-in', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://transaction-v1.raydium.io/compute/swap-base-in",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://transaction-v1.raydium.io/compute/swap-base-in"

	req, _ := http.NewRequest("GET", url, nil)

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://transaction-v1.raydium.io/compute/swap-base-in")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://transaction-v1.raydium.io/compute/swap-base-in")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)

response = http.request(request)
puts response.read_body

200

{
  "id": "550e8400-e29b-41d4-a716-446655440000",
  "success": true,
  "version": "V1",
  "data": {
    "inputAmount": "<string>",
    "outputAmount": "<string>",
    "priceImpact": "<string>",
    "routes": [
      {}
    ]
  }
}

{
  "id": "<string>",
  "success": false,
  "version": "V1",
  "msg": "<string>"
}

Query Parameters

inputMint · string · required

Mint address of the input token (base58-encoded public key).

outputMint · string · required

Mint address of the output token (base58-encoded public key).

amount · string · required

Input amount in lamports (smallest unit of SPL tokens). Must be a non-negative integer string.

slippageBps · string · required

Maximum slippage tolerance in basis points (0–10000). 1 bps = 0.01%.

referrerBps · string

Optional referrer fee in basis points (0–10000). Only used if you have a referrer authority.

txVersion · enum<string> · required

Solana transaction version. V0 uses address lookup tables; LEGACY is the traditional format.

Available options: V0, LEGACY

Response

200

application/json

Swap quote computed successfully.

id · string

Unique request identifier (UUID).

Example:

"550e8400-e29b-41d4-a716-446655440000"

success · boolean

Whether the compute succeeded.

Example:

true

version · string

API response version.

Example:

"V1"

data · object

Swap computation result.

Show child attributes