GetQuote
curl --request POST \
--url https://api.hular.dev/json/v1/quote \
--header 'Content-Type: application/json' \
--data '
{
"src_chain": "<string>",
"dst_chain": "<string>",
"src_token": "<string>",
"dst_token": "<string>",
"amount": "<string>",
"recipient": "<string>",
"refund_address": "<string>",
"slippage_bps": 1,
"src_slippage_bps": 1,
"referrers": [
{
"address": "<string>",
"bps": 1
}
],
"gas_drop": "<string>",
"gasless": true,
"sponsor_fees": true,
"supported_params_version": 1
}
'import requests
url = "https://api.hular.dev/json/v1/quote"
payload = {
"src_chain": "<string>",
"dst_chain": "<string>",
"src_token": "<string>",
"dst_token": "<string>",
"amount": "<string>",
"recipient": "<string>",
"refund_address": "<string>",
"slippage_bps": 1,
"src_slippage_bps": 1,
"referrers": [
{
"address": "<string>",
"bps": 1
}
],
"gas_drop": "<string>",
"gasless": True,
"sponsor_fees": True,
"supported_params_version": 1
}
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({
src_chain: '<string>',
dst_chain: '<string>',
src_token: '<string>',
dst_token: '<string>',
amount: '<string>',
recipient: '<string>',
refund_address: '<string>',
slippage_bps: 1,
src_slippage_bps: 1,
referrers: [{address: '<string>', bps: 1}],
gas_drop: '<string>',
gasless: true,
sponsor_fees: true,
supported_params_version: 1
})
};
fetch('https://api.hular.dev/json/v1/quote', 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://api.hular.dev/json/v1/quote",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'src_chain' => '<string>',
'dst_chain' => '<string>',
'src_token' => '<string>',
'dst_token' => '<string>',
'amount' => '<string>',
'recipient' => '<string>',
'refund_address' => '<string>',
'slippage_bps' => 1,
'src_slippage_bps' => 1,
'referrers' => [
[
'address' => '<string>',
'bps' => 1
]
],
'gas_drop' => '<string>',
'gasless' => true,
'sponsor_fees' => true,
'supported_params_version' => 1
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.hular.dev/json/v1/quote"
payload := strings.NewReader("{\n \"src_chain\": \"<string>\",\n \"dst_chain\": \"<string>\",\n \"src_token\": \"<string>\",\n \"dst_token\": \"<string>\",\n \"amount\": \"<string>\",\n \"recipient\": \"<string>\",\n \"refund_address\": \"<string>\",\n \"slippage_bps\": 1,\n \"src_slippage_bps\": 1,\n \"referrers\": [\n {\n \"address\": \"<string>\",\n \"bps\": 1\n }\n ],\n \"gas_drop\": \"<string>\",\n \"gasless\": true,\n \"sponsor_fees\": true,\n \"supported_params_version\": 1\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.hular.dev/json/v1/quote")
.header("Content-Type", "application/json")
.body("{\n \"src_chain\": \"<string>\",\n \"dst_chain\": \"<string>\",\n \"src_token\": \"<string>\",\n \"dst_token\": \"<string>\",\n \"amount\": \"<string>\",\n \"recipient\": \"<string>\",\n \"refund_address\": \"<string>\",\n \"slippage_bps\": 1,\n \"src_slippage_bps\": 1,\n \"referrers\": [\n {\n \"address\": \"<string>\",\n \"bps\": 1\n }\n ],\n \"gas_drop\": \"<string>\",\n \"gasless\": true,\n \"sponsor_fees\": true,\n \"supported_params_version\": 1\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.hular.dev/json/v1/quote")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n \"src_chain\": \"<string>\",\n \"dst_chain\": \"<string>\",\n \"src_token\": \"<string>\",\n \"dst_token\": \"<string>\",\n \"amount\": \"<string>\",\n \"recipient\": \"<string>\",\n \"refund_address\": \"<string>\",\n \"slippage_bps\": 1,\n \"src_slippage_bps\": 1,\n \"referrers\": [\n {\n \"address\": \"<string>\",\n \"bps\": 1\n }\n ],\n \"gas_drop\": \"<string>\",\n \"gasless\": true,\n \"sponsor_fees\": true,\n \"supported_params_version\": 1\n}"
response = http.request(request)
puts response.read_body{
"cross_chain": {
"quote_hash": "<string>",
"amount_in": "<string>",
"amount_out": "<string>",
"min_amount_out": "<string>",
"amount_in_usd_micros": "<string>",
"amount_out_usd_micros": "<string>",
"slippage_bps": 1,
"fee_breakdown": {
"components": [
{
"name": "<string>",
"side": "<string>",
"usd_micros": "<string>",
"native": "<string>"
}
],
"dst_total_usd_micros": "<string>",
"src_total_usd_micros": "<string>",
"dst_gas_native": "<string>",
"src_gas_native": "<string>"
},
"router_address": "<string>",
"order_params": {
"src_chain": "<string>",
"dst_chain": "<string>",
"src_token": "<string>",
"dst_token": "<string>",
"bridge_token_src": "<string>",
"bridge_token_dst": "<string>",
"amount_in": "<string>",
"amount_out": "<string>",
"bridge_amount": "<string>",
"min_bridge_out": "<string>",
"min_amount_out": "<string>",
"gas_drop": "<string>",
"recipient": "<string>",
"refund_address": "<string>",
"refund_token": "<string>",
"referrers": [
{
"address": "<string>",
"bps": 1
}
],
"slippage_bps": 1,
"src_slippage_bps": 1,
"router_address": "<string>",
"refund_fee_bridge": "<string>",
"refund_fee_native": "<string>",
"nonce": "aSDinaTvuI8gbWludGxpZnk=",
"params_version": 1
},
"gasless": true,
"sponsor_fees": true,
"gasless_router_address": "<string>",
"sponsor_address": "<string>",
"fulfill_eta_secs": "<string>",
"direct_transfer": true,
"deposit_deadline": "<string>"
},
"same_chain_swap": {
"quote_hash": "<string>",
"amount_in": "<string>",
"amount_out": "<string>",
"min_amount_out": "<string>",
"amount_in_usd_micros": "<string>",
"amount_out_usd_micros": "<string>",
"slippage_bps": 1,
"fee_breakdown": {
"components": [
{
"name": "<string>",
"side": "<string>",
"usd_micros": "<string>",
"native": "<string>"
}
],
"dst_total_usd_micros": "<string>",
"src_total_usd_micros": "<string>",
"dst_gas_native": "<string>",
"src_gas_native": "<string>"
},
"router_address": "<string>",
"order_params": {
"src_chain": "<string>",
"dst_chain": "<string>",
"src_token": "<string>",
"dst_token": "<string>",
"bridge_token_src": "<string>",
"bridge_token_dst": "<string>",
"amount_in": "<string>",
"amount_out": "<string>",
"bridge_amount": "<string>",
"min_bridge_out": "<string>",
"min_amount_out": "<string>",
"gas_drop": "<string>",
"recipient": "<string>",
"refund_address": "<string>",
"refund_token": "<string>",
"referrers": [
{
"address": "<string>",
"bps": 1
}
],
"slippage_bps": 1,
"src_slippage_bps": 1,
"router_address": "<string>",
"refund_fee_bridge": "<string>",
"refund_fee_native": "<string>",
"nonce": "aSDinaTvuI8gbWludGxpZnk=",
"params_version": 1
},
"fulfill_eta_secs": "<string>",
"deposit_deadline": "<string>"
}
}{
"code": 123,
"message": "<string>",
"details": [
{}
]
}HularApi
GetQuote
POST
/
v1
/
quote
GetQuote
curl --request POST \
--url https://api.hular.dev/json/v1/quote \
--header 'Content-Type: application/json' \
--data '
{
"src_chain": "<string>",
"dst_chain": "<string>",
"src_token": "<string>",
"dst_token": "<string>",
"amount": "<string>",
"recipient": "<string>",
"refund_address": "<string>",
"slippage_bps": 1,
"src_slippage_bps": 1,
"referrers": [
{
"address": "<string>",
"bps": 1
}
],
"gas_drop": "<string>",
"gasless": true,
"sponsor_fees": true,
"supported_params_version": 1
}
'import requests
url = "https://api.hular.dev/json/v1/quote"
payload = {
"src_chain": "<string>",
"dst_chain": "<string>",
"src_token": "<string>",
"dst_token": "<string>",
"amount": "<string>",
"recipient": "<string>",
"refund_address": "<string>",
"slippage_bps": 1,
"src_slippage_bps": 1,
"referrers": [
{
"address": "<string>",
"bps": 1
}
],
"gas_drop": "<string>",
"gasless": True,
"sponsor_fees": True,
"supported_params_version": 1
}
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({
src_chain: '<string>',
dst_chain: '<string>',
src_token: '<string>',
dst_token: '<string>',
amount: '<string>',
recipient: '<string>',
refund_address: '<string>',
slippage_bps: 1,
src_slippage_bps: 1,
referrers: [{address: '<string>', bps: 1}],
gas_drop: '<string>',
gasless: true,
sponsor_fees: true,
supported_params_version: 1
})
};
fetch('https://api.hular.dev/json/v1/quote', 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://api.hular.dev/json/v1/quote",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'src_chain' => '<string>',
'dst_chain' => '<string>',
'src_token' => '<string>',
'dst_token' => '<string>',
'amount' => '<string>',
'recipient' => '<string>',
'refund_address' => '<string>',
'slippage_bps' => 1,
'src_slippage_bps' => 1,
'referrers' => [
[
'address' => '<string>',
'bps' => 1
]
],
'gas_drop' => '<string>',
'gasless' => true,
'sponsor_fees' => true,
'supported_params_version' => 1
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.hular.dev/json/v1/quote"
payload := strings.NewReader("{\n \"src_chain\": \"<string>\",\n \"dst_chain\": \"<string>\",\n \"src_token\": \"<string>\",\n \"dst_token\": \"<string>\",\n \"amount\": \"<string>\",\n \"recipient\": \"<string>\",\n \"refund_address\": \"<string>\",\n \"slippage_bps\": 1,\n \"src_slippage_bps\": 1,\n \"referrers\": [\n {\n \"address\": \"<string>\",\n \"bps\": 1\n }\n ],\n \"gas_drop\": \"<string>\",\n \"gasless\": true,\n \"sponsor_fees\": true,\n \"supported_params_version\": 1\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.hular.dev/json/v1/quote")
.header("Content-Type", "application/json")
.body("{\n \"src_chain\": \"<string>\",\n \"dst_chain\": \"<string>\",\n \"src_token\": \"<string>\",\n \"dst_token\": \"<string>\",\n \"amount\": \"<string>\",\n \"recipient\": \"<string>\",\n \"refund_address\": \"<string>\",\n \"slippage_bps\": 1,\n \"src_slippage_bps\": 1,\n \"referrers\": [\n {\n \"address\": \"<string>\",\n \"bps\": 1\n }\n ],\n \"gas_drop\": \"<string>\",\n \"gasless\": true,\n \"sponsor_fees\": true,\n \"supported_params_version\": 1\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.hular.dev/json/v1/quote")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n \"src_chain\": \"<string>\",\n \"dst_chain\": \"<string>\",\n \"src_token\": \"<string>\",\n \"dst_token\": \"<string>\",\n \"amount\": \"<string>\",\n \"recipient\": \"<string>\",\n \"refund_address\": \"<string>\",\n \"slippage_bps\": 1,\n \"src_slippage_bps\": 1,\n \"referrers\": [\n {\n \"address\": \"<string>\",\n \"bps\": 1\n }\n ],\n \"gas_drop\": \"<string>\",\n \"gasless\": true,\n \"sponsor_fees\": true,\n \"supported_params_version\": 1\n}"
response = http.request(request)
puts response.read_body{
"cross_chain": {
"quote_hash": "<string>",
"amount_in": "<string>",
"amount_out": "<string>",
"min_amount_out": "<string>",
"amount_in_usd_micros": "<string>",
"amount_out_usd_micros": "<string>",
"slippage_bps": 1,
"fee_breakdown": {
"components": [
{
"name": "<string>",
"side": "<string>",
"usd_micros": "<string>",
"native": "<string>"
}
],
"dst_total_usd_micros": "<string>",
"src_total_usd_micros": "<string>",
"dst_gas_native": "<string>",
"src_gas_native": "<string>"
},
"router_address": "<string>",
"order_params": {
"src_chain": "<string>",
"dst_chain": "<string>",
"src_token": "<string>",
"dst_token": "<string>",
"bridge_token_src": "<string>",
"bridge_token_dst": "<string>",
"amount_in": "<string>",
"amount_out": "<string>",
"bridge_amount": "<string>",
"min_bridge_out": "<string>",
"min_amount_out": "<string>",
"gas_drop": "<string>",
"recipient": "<string>",
"refund_address": "<string>",
"refund_token": "<string>",
"referrers": [
{
"address": "<string>",
"bps": 1
}
],
"slippage_bps": 1,
"src_slippage_bps": 1,
"router_address": "<string>",
"refund_fee_bridge": "<string>",
"refund_fee_native": "<string>",
"nonce": "aSDinaTvuI8gbWludGxpZnk=",
"params_version": 1
},
"gasless": true,
"sponsor_fees": true,
"gasless_router_address": "<string>",
"sponsor_address": "<string>",
"fulfill_eta_secs": "<string>",
"direct_transfer": true,
"deposit_deadline": "<string>"
},
"same_chain_swap": {
"quote_hash": "<string>",
"amount_in": "<string>",
"amount_out": "<string>",
"min_amount_out": "<string>",
"amount_in_usd_micros": "<string>",
"amount_out_usd_micros": "<string>",
"slippage_bps": 1,
"fee_breakdown": {
"components": [
{
"name": "<string>",
"side": "<string>",
"usd_micros": "<string>",
"native": "<string>"
}
],
"dst_total_usd_micros": "<string>",
"src_total_usd_micros": "<string>",
"dst_gas_native": "<string>",
"src_gas_native": "<string>"
},
"router_address": "<string>",
"order_params": {
"src_chain": "<string>",
"dst_chain": "<string>",
"src_token": "<string>",
"dst_token": "<string>",
"bridge_token_src": "<string>",
"bridge_token_dst": "<string>",
"amount_in": "<string>",
"amount_out": "<string>",
"bridge_amount": "<string>",
"min_bridge_out": "<string>",
"min_amount_out": "<string>",
"gas_drop": "<string>",
"recipient": "<string>",
"refund_address": "<string>",
"refund_token": "<string>",
"referrers": [
{
"address": "<string>",
"bps": 1
}
],
"slippage_bps": 1,
"src_slippage_bps": 1,
"router_address": "<string>",
"refund_fee_bridge": "<string>",
"refund_fee_native": "<string>",
"nonce": "aSDinaTvuI8gbWludGxpZnk=",
"params_version": 1
},
"fulfill_eta_secs": "<string>",
"deposit_deadline": "<string>"
}
}{
"code": 123,
"message": "<string>",
"details": [
{}
]
}Headers
Optional. Without a key the request is rate limited per client IP and quotes carry extra spread.
Body
application/json
Required range:
x >= 0Required range:
x >= 0Show child attributes
Show child attributes
Available options:
TRADE_TYPE_UNSPECIFIED, TRADE_TYPE_EXACT_INPUT, TRADE_TYPE_EXPECTED_OUTPUT, TRADE_TYPE_EXACT_INPUT_GUARANTEED_OUTPUT, TRADE_TYPE_EXACT_OUTPUT Required range:
x >= 0