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POST
/
sse
/
reserves
Stream real-time reserve updates for multiple pools or tokens
curl --request POST \
  --url https://streaming.dexpaprika.com/sse/reserves \
  --header 'Content-Type: application/json' \
  --data '
[
  {
    "chain": "ethereum",
    "address": "0x88e6a0c2ddd26feeb64f039a2c41296fcb3f5640",
    "request_id": 2147483647
  }
]
'
import requests

url = "https://streaming.dexpaprika.com/sse/reserves"

payload = [
    {
        "chain": "ethereum",
        "address": "0x88e6a0c2ddd26feeb64f039a2c41296fcb3f5640",
        "request_id": 2147483647
    }
]
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([
    {
      chain: 'ethereum',
      address: '0x88e6a0c2ddd26feeb64f039a2c41296fcb3f5640',
      request_id: 2147483647
    }
  ])
};

fetch('https://streaming.dexpaprika.com/sse/reserves', 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://streaming.dexpaprika.com/sse/reserves",
  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([
    [
        'chain' => 'ethereum',
        'address' => '0x88e6a0c2ddd26feeb64f039a2c41296fcb3f5640',
        'request_id' => 2147483647
    ]
  ]),
  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://streaming.dexpaprika.com/sse/reserves"

	payload := strings.NewReader("[\n  {\n    \"chain\": \"ethereum\",\n    \"address\": \"0x88e6a0c2ddd26feeb64f039a2c41296fcb3f5640\",\n    \"request_id\": 2147483647\n  }\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://streaming.dexpaprika.com/sse/reserves")
  .header("Content-Type", "application/json")
  .body("[\n  {\n    \"chain\": \"ethereum\",\n    \"address\": \"0x88e6a0c2ddd26feeb64f039a2c41296fcb3f5640\",\n    \"request_id\": 2147483647\n  }\n]")
  .asString();
require 'uri'
require 'net/http'

url = URI("https://streaming.dexpaprika.com/sse/reserves")

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  {\n    \"chain\": \"ethereum\",\n    \"address\": \"0x88e6a0c2ddd26feeb64f039a2c41296fcb3f5640\",\n    \"request_id\": 2147483647\n  }\n]"

response = http.request(request)
puts response.read_body
{
  "chain": "ethereum",
  "pool_id": "0x88e6a0c2ddd26feeb64f039a2c41296fcb3f5640",
  "block": "19000000",
  "previous_block": "18999999",
  "tokens": [
    {
      "token_id": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
      "reserve": "1000000000000",
      "delta": "-500000",
      "price_usd": 1.0005,
      "reserve_usd": 1000000.5,
      "delta_usd": -500.25
    }
  ],
  "total_reserve_usd": 2000000.75,
  "total_delta_usd": -1000.5,
  "timestamp": 1715162400,
  "block_timestamp": 1715162388
}
{
  "message": "asset not found"
}

Query Parameters

​
limit
integer

Maximum event count before server-initiated connection teardown.

Required range: x >= 1

Body

application/json
Maximum array length: 25
​
chain
string
required

Target blockchain network identifier.

Example:

"ethereum"

​
address
string
required

Pool or token smart contract address.

Example:

"0x88e6a0c2ddd26feeb64f039a2c41296fcb3f5640"

​
method
enum<string>
required

Subscription target type — pool_reserves for pool-level data, token_reserves for token-level aggregated data.

Available options:
pool_reserves,
token_reserves
​
request_id
integer

Optional identifier for tracking multiplexed requests. Defaults to the array index if omitted.

Required range: 0 <= x <= 4294967295

Response

Multiplexed SSE stream successfully established.

Per-block reserve update for a pool. Emitted on the pool_reserves event channel.

​
chain
string

Blockchain network identifier.

Example:

"ethereum"

​
pool_id
string

Pool smart contract address.

Example:

"0x88e6a0c2ddd26feeb64f039a2c41296fcb3f5640"

​
block
string

Block number in which the reserve update was confirmed (string-encoded integer).

Example:

"19000000"

​
previous_block
string

Previous block number for this pool (string-encoded integer). Omitted if unavailable.

Example:

"18999999"

​
tokens
object[]

Per-token reserve statistics for this pool.

​
total_reserve_usd
number

Total USD value of all reserves in the pool.

Example:

2000000.75

​
total_delta_usd
number

Total USD change across all reserves. Negative values indicate a net decrease.

Example:

-1000.5

​
timestamp
integer

Server ingestion timestamp (Unix epoch seconds).

Example:

1715162400

​
block_timestamp
integer

On-chain block timestamp (Unix epoch seconds).

Example:

1715162388