Get DEX token pair address

GEThttps://deep-index.moralis.io/api/v2.2/:token0_address/:token1_address/pairAddress

Fetch the pair data of the provided token0+token1 combination. The token0 and token1 options are interchangable (ie. there is no different outcome in "token0=WETH and token1=USDT" or "token0=USDT and token1=WETH")

PATH PARAMS

token0_addressstringrequired

The token0 address

token1_addressstringrequired

The token1 address

QUERY PARAMS

chainstring

The chain to query

eth0x1polygon0x89bsc0x38avalanche0xa86afantom0xfacronos0x19arbitrum0xa4b1gnosis0x64chiliz0x15b38base0x2105optimism0xalinea0xe708moonbeam0x504moonriver0x505moonbase0x507

to_blockstring

The block number to get the reserves from

to_datestring

Get the reserves up to this date (any format that is accepted by momentjs)

• Provide the param 'to_block' or 'to_date'
• If 'to_date' and 'to_block' are provided, 'to_block' will be used.

exchangestringrequired

The factory name or address of the token exchange

uniswapv2uniswapv3sushiswapv2pancakeswapv1pancakeswapv2quickswapquickswapv2traderjoepangolinspookyswapvvscamelotv2

Responses

200Returns the pair address of the two tokens.

400Bad Request

404Not Found

429Too Many Requests

500Internal Server Error

API KEY

cURL

curl --request GET \
     --url 'https://deep-index.moralis.io/api/v2.2/0x2b591e99afe9f32eaa6214f7b7629768c40eeb39/0xdac17f958d2ee523a2206206994597c13d831ec7/pairAddress?chain=eth&exchange=uniswapv2' \
     --header 'accept: application/json' \
     --header 'X-API-Key: YOUR_API_KEY' 

Node.js

// Node.js v18+ has native fetch support
// No additional dependencies required

const options = {
  method: 'GET',
  headers: {
    accept: 'application/json',
    'X-API-Key': 'YOUR_API_KEY'
  },
};

fetch('https://deep-index.moralis.io/api/v2.2/0x2b591e99afe9f32eaa6214f7b7629768c40eeb39/0xdac17f958d2ee523a2206206994597c13d831ec7/pairAddress?chain=eth&exchange=uniswapv2', options)
  .then(response => response.json())
  .then(response => console.log(response))
  .catch(err => console.error(err));

Python

# Dependencies to install:
# $ python -m pip install requests

import requests

url = "https://deep-index.moralis.io/api/v2.2/0x2b591e99afe9f32eaa6214f7b7629768c40eeb39/0xdac17f958d2ee523a2206206994597c13d831ec7/pairAddress?chain=eth&exchange=uniswapv2"

headers = {
  "Accept": "application/json",
  "X-API-Key": "YOUR_API_KEY"
}

response = requests.request("GET", url, headers=headers)

print(response.text)

Go

package main

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

func main() {

  url := "https://deep-index.moralis.io/api/v2.2/0x2b591e99afe9f32eaa6214f7b7629768c40eeb39/0xdac17f958d2ee523a2206206994597c13d831ec7/pairAddress?chain=eth&exchange=uniswapv2"

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

  req.Header.Add("Accept", "application/json")
  req.Header.Add("X-API-Key", "YOUR_API_KEY")

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

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

  fmt.Println(res)
  fmt.Println(string(body))

}

PHP

<?php
// Dependencies to install:
// $ composer require guzzlehttp/guzzle

require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://deep-index.moralis.io/api/v2.2/0x2b591e99afe9f32eaa6214f7b7629768c40eeb39/0xdac17f958d2ee523a2206206994597c13d831ec7/pairAddress?chain=eth&exchange=uniswapv2', [
  'headers' => [
    'Accept' => 'application/json',
    'X-API-Key' => 'YOUR_API_KEY',
  ],
]);

echo $response->getBody();

Response Example

200 Returns the pair address of the two tokens.

{
  "token0": "",
  "token1": "",
  "pairAddress": "0xbbb9bf440d0f686487925fef3b0a0f9aa67753f6"
}