curl --request GET \
--url https://core.api.dev.predictstreet.sde.adifoundation.ai/api/orders/open \
--header 'X-Api-Key: <api-key>'import requests
url = "https://core.api.dev.predictstreet.sde.adifoundation.ai/api/orders/open"
headers = {"X-Api-Key": "<api-key>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {'X-Api-Key': '<api-key>'}};
fetch('https://core.api.dev.predictstreet.sde.adifoundation.ai/api/orders/open', 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://core.api.dev.predictstreet.sde.adifoundation.ai/api/orders/open",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"X-Api-Key: <api-key>"
],
]);
$response = curl_exec($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://core.api.dev.predictstreet.sde.adifoundation.ai/api/orders/open"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("X-Api-Key", "<api-key>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://core.api.dev.predictstreet.sde.adifoundation.ai/api/orders/open")
.header("X-Api-Key", "<api-key>")
.asString();require 'uri'
require 'net/http'
url = URI("https://core.api.dev.predictstreet.sde.adifoundation.ai/api/orders/open")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["X-Api-Key"] = '<api-key>'
response = http.request(request)
puts response.read_body{
"walletAddress": "<string>",
"orders": [
{
"id": "<string>",
"userWallet": "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb3",
"maker": "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb3",
"signer": "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb3",
"marketId": "<string>",
"side": "buy",
"outcome": "<string>",
"price": "<string>",
"quantity": "<string>",
"filledQty": "<string>",
"remainingQty": "<string>",
"expiration": 123,
"orderType": "LIMIT",
"timeInForce": "GTC",
"status": "PENDING",
"clientOrderId": "<string>",
"orderHash": "0x84a930f9e902ae9133b85e4e6c4bde91f2bdc2f0a8e1c9e7b5d6a4f3c2b1a0e9",
"createdAt": "2023-11-07T05:31:56Z",
"updatedAt": "2023-11-07T05:31:56Z"
}
],
"nextCursor": "<string>"
}List open orders
Orders for the authenticated wallet in a non-terminal status (PENDING / OPEN / PARTIAL) on markets currently open for trading (OPEN / PRE_MARKET), newest first. Response: {walletAddress, orders: [...], nextCursor}. Always paginated: omit limit for a 500-row first page, or pass limit (1..500). While nextCursor is non-null, pass it back as cursor to fetch the next (older) page. An order whose expiration has passed but that has not been ended yet is still returned with pastDeadline: true: it can no longer trade, but its collateral is still locked. Use /api/orders/history for terminal orders.
curl --request GET \
--url https://core.api.dev.predictstreet.sde.adifoundation.ai/api/orders/open \
--header 'X-Api-Key: <api-key>'import requests
url = "https://core.api.dev.predictstreet.sde.adifoundation.ai/api/orders/open"
headers = {"X-Api-Key": "<api-key>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {'X-Api-Key': '<api-key>'}};
fetch('https://core.api.dev.predictstreet.sde.adifoundation.ai/api/orders/open', 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://core.api.dev.predictstreet.sde.adifoundation.ai/api/orders/open",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"X-Api-Key: <api-key>"
],
]);
$response = curl_exec($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://core.api.dev.predictstreet.sde.adifoundation.ai/api/orders/open"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("X-Api-Key", "<api-key>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://core.api.dev.predictstreet.sde.adifoundation.ai/api/orders/open")
.header("X-Api-Key", "<api-key>")
.asString();require 'uri'
require 'net/http'
url = URI("https://core.api.dev.predictstreet.sde.adifoundation.ai/api/orders/open")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["X-Api-Key"] = '<api-key>'
response = http.request(request)
puts response.read_body{
"walletAddress": "<string>",
"orders": [
{
"id": "<string>",
"userWallet": "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb3",
"maker": "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb3",
"signer": "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb3",
"marketId": "<string>",
"side": "buy",
"outcome": "<string>",
"price": "<string>",
"quantity": "<string>",
"filledQty": "<string>",
"remainingQty": "<string>",
"expiration": 123,
"orderType": "LIMIT",
"timeInForce": "GTC",
"status": "PENDING",
"clientOrderId": "<string>",
"orderHash": "0x84a930f9e902ae9133b85e4e6c4bde91f2bdc2f0a8e1c9e7b5d6a4f3c2b1a0e9",
"createdAt": "2023-11-07T05:31:56Z",
"updatedAt": "2023-11-07T05:31:56Z"
}
],
"nextCursor": "<string>"
}Authorizations
Partner / integrator key — format ps_live_<keyId>_<secret>. Partner keys are issued by PredictStreet; a user can also create keys bound to their own wallet from their account settings in the web app. Never ship to a browser. multi_wallet partners must additionally send X-User-Wallet: 0x<40-hex> on every authenticated request to declare the acting wallet. See the API keys guide for scope taxonomy, partner kinds, rate limits, and rotation procedure.
Headers
Required for multi_wallet partners on every authenticated request; ignored for single_wallet. Declares the acting end-user wallet for this request — drives KYC checks, balances/positions/orders attribution, rate-limit buckets, and audit. Lower-cased server-side. Missing on a multi_wallet key → 401 api_key_user_wallet_required; malformed → 401 api_key_user_wallet_invalid. The on-chain CTFExchange/Vault contracts still verify EIP-712 signer ↔ vault binding, so loosening API-layer attribution is safe by construction.
^0x[a-fA-F0-9]{40}$"0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb3"
Query Parameters
Page size (1..500). Omitted ⇒ a default 500-row first page (NOT the full open-set). When more orders remain you get a nextCursor; pass it back as cursor to fetch the next page.
limit, market, LIMIT, MARKET buy, sell, BUY, SELL