Markets
The cross-venue link holding each venue market
Batched reverse lookup from venue markets to the catalog row that holds them. A market is matched by its executor market id, its stream key (the numeric Gamma id for Polymarket), or — for a Kalshi two-ticker game — the ticker that books the link’s NO side. References without a published link are omitted from the response rather than returned empty.
Cached with Cache-Control: public, max-age=15, s-maxage=30.
GET
/
market-links
/
lookup
The cross-venue link holding each venue market
curl --request GET \
--url https://data.kairos.trade/market-links/lookupimport requests
url = "https://data.kairos.trade/market-links/lookup"
response = requests.get(url)
print(response.text)const options = {method: 'GET'};
fetch('https://data.kairos.trade/market-links/lookup', 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://data.kairos.trade/market-links/lookup",
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://data.kairos.trade/market-links/lookup"
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://data.kairos.trade/market-links/lookup")
.asString();require 'uri'
require 'net/http'
url = URI("https://data.kairos.trade/market-links/lookup")
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{
"links": {}
}{
"detail": "Invalid provider"
}{
"detail": [
{}
]
}{
"error": "Rate limit exceeded: 100 per 1 minute"
}{
"detail": "Invalid provider"
}Query Parameters
Comma-separated <provider>:<marketId> references, max 100 distinct. Only the first colon separates the two parts, so market ids may contain colons; the provider is case-insensitive.
Required string length:
1 - 8192Response
The link for each referenced market that has one, keyed by the reference as given (provider lower-cased).
Keyed by <provider>:<marketId> as requested; markets without a link are omitted.
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The cross-venue link holding each venue market
curl --request GET \
--url https://data.kairos.trade/market-links/lookupimport requests
url = "https://data.kairos.trade/market-links/lookup"
response = requests.get(url)
print(response.text)const options = {method: 'GET'};
fetch('https://data.kairos.trade/market-links/lookup', 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://data.kairos.trade/market-links/lookup",
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://data.kairos.trade/market-links/lookup"
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://data.kairos.trade/market-links/lookup")
.asString();require 'uri'
require 'net/http'
url = URI("https://data.kairos.trade/market-links/lookup")
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{
"links": {}
}{
"detail": "Invalid provider"
}{
"detail": [
{}
]
}{
"error": "Rate limit exceeded: 100 per 1 minute"
}{
"detail": "Invalid provider"
}