curl --request GET \
--url https://api.agg.market/venue-markets \
--header 'x-app-id: <api-key>'import requests
url = "https://api.agg.market/venue-markets"
headers = {"x-app-id": "<api-key>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {'x-app-id': '<api-key>'}};
fetch('https://api.agg.market/venue-markets', 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.agg.market/venue-markets",
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-app-id: <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://api.agg.market/venue-markets"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("x-app-id", "<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://api.agg.market/venue-markets")
.header("x-app-id", "<api-key>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.agg.market/venue-markets")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["x-app-id"] = '<api-key>'
response = http.request(request)
puts response.read_body{
"data": [
{
"id": "<string>",
"venue": "kalshi",
"externalIdentifier": "<string>",
"question": "<string>",
"venueMarketOutcomes": [
{
"id": "<string>",
"venueMarketId": "<string>",
"label": "<string>",
"externalIdentifier": "<string>",
"title": "<string>",
"price": 0.5,
"winner": true,
"payoutPerShare": 0.5,
"matchedVenueMarketOutcomes": [
{
"venueMarketId": "<string>",
"venueMarketOutcomeId": "<string>"
}
]
}
],
"deployerVenue": "<string>",
"marketId": "<string>",
"venueEventId": "<string>",
"description": "<string>",
"rulesPrimary": "<string>",
"rulesSecondary": "<string>",
"conditionId": "<string>",
"volume": 1,
"image": "<string>",
"status": "open",
"startDate": "<string>",
"endDate": "<string>",
"creationDate": "<string>",
"createdAt": "<string>",
"resolutionDate": "<string>",
"negRisk": true,
"venues": [
"kalshi"
],
"venueCount": 1,
"arbReturn": 123,
"aggKey": "<string>",
"sportsMarketType": "<string>",
"sectionRank": 123,
"period": "<string>",
"marketCategory": "<string>",
"marketGroup": "<string>",
"marketSubtype": "<string>",
"lineValue": 123,
"minOrderSize": 123,
"tickSize": 123,
"feeRate": 123,
"feeExponent": 123,
"feeBasis": "fill",
"matchedVenueMarkets": [
{
"id": "<string>",
"venue": "kalshi",
"externalIdentifier": "<string>",
"question": "<string>",
"deployerVenue": "<string>",
"description": "<string>",
"rulesPrimary": "<string>",
"rulesSecondary": "<string>",
"volume": 1,
"status": "open",
"conditionId": "<string>",
"arbReturn": 123,
"shortTitle": "<string>",
"image": "<string>",
"venueEvent": {
"id": "<string>",
"externalIdentifier": "<string>",
"slug": "<string>",
"title": "<string>",
"series": {
"id": "<string>",
"venue": "<string>",
"externalIdentifier": "<string>",
"name": "<string>"
}
},
"venueMarketOutcomes": [
{
"id": "<string>",
"venueMarketId": "<string>",
"label": "<string>",
"externalIdentifier": "<string>",
"title": "<string>",
"price": 123,
"winner": true,
"payoutPerShare": 0.5
}
]
}
],
"venueEvent": {
"id": "<string>",
"externalIdentifier": "<string>",
"title": "<string>",
"image": "<string>",
"venue": "kalshi",
"categories": [
{
"id": "<string>",
"category": {
"id": "<string>",
"name": "<string>",
"displayName": "<string>",
"parentId": "<string>",
"eventCount": 123,
"volume24hr": 123,
"volume": 123
}
}
],
"description": "<string>",
"deployerVenue": "<string>",
"volume": 1,
"status": "open",
"startDate": "<string>",
"endDate": "<string>",
"creationDate": "<string>",
"gameStartTime": "<string>",
"slug": "<string>",
"subtitle": "<string>",
"venues": [
"kalshi"
],
"marketCount": 1,
"venueCount": 1,
"groupMarketCount": 1,
"groupParentId": "<string>",
"updatedAt": "<string>",
"venueMarkets": [
{
"id": "<string>",
"venue": "kalshi",
"externalIdentifier": "<string>",
"question": "<string>",
"venueMarketOutcomes": [
{
"id": "<string>",
"venueMarketId": "<string>",
"label": "<string>",
"externalIdentifier": "<string>",
"title": "<string>",
"price": 0.5,
"winner": true,
"payoutPerShare": 0.5,
"matchedVenueMarketOutcomes": [
{
"venueMarketId": "<string>",
"venueMarketOutcomeId": "<string>"
}
]
}
],
"deployerVenue": "<string>",
"marketId": "<string>",
"venueEventId": "<string>",
"description": "<string>",
"rulesPrimary": "<string>",
"rulesSecondary": "<string>",
"conditionId": "<string>",
"volume": 1,
"image": "<string>",
"status": "open",
"startDate": "<string>",
"endDate": "<string>",
"creationDate": "<string>",
"createdAt": "<string>",
"resolutionDate": "<string>",
"negRisk": true,
"venues": [
"kalshi"
],
"venueCount": 1,
"arbReturn": 123,
"aggKey": "<string>",
"sportsMarketType": "<string>",
"sectionRank": 123,
"period": "<string>",
"marketCategory": "<string>",
"marketGroup": "<string>",
"marketSubtype": "<string>",
"lineValue": 123,
"minOrderSize": 123,
"tickSize": 123,
"feeRate": 123,
"feeExponent": 123,
"feeBasis": "fill",
"matchedVenueMarkets": [
{
"id": "<string>",
"venue": "kalshi",
"externalIdentifier": "<string>",
"question": "<string>",
"deployerVenue": "<string>",
"description": "<string>",
"rulesPrimary": "<string>",
"rulesSecondary": "<string>",
"volume": 1,
"status": "open",
"conditionId": "<string>",
"arbReturn": 123,
"shortTitle": "<string>",
"image": "<string>",
"venueEvent": {
"id": "<string>",
"externalIdentifier": "<string>",
"slug": "<string>",
"title": "<string>",
"series": {
"id": "<string>",
"venue": "<string>",
"externalIdentifier": "<string>",
"name": "<string>"
}
},
"venueMarketOutcomes": [
{
"id": "<string>",
"venueMarketId": "<string>",
"label": "<string>",
"externalIdentifier": "<string>",
"title": "<string>",
"price": 123,
"winner": true,
"payoutPerShare": 0.5
}
]
}
]
}
],
"arbReturn": 123,
"series": {
"externalIdentifier": "<string>"
},
"recurrence": "<string>",
"aggKey": "<string>",
"structureType": "candidate",
"sport": "<string>",
"settlementDiff": {
"sharedSummary": "<string>",
"differences": [
{
"type": "<string>",
"title": "<string>",
"perVenue": {},
"summary": "<string>"
}
]
},
"matchedVenueEvents": [
{
"id": "<string>",
"venue": "kalshi",
"externalIdentifier": "<string>",
"title": "<string>",
"slug": "<string>",
"status": "open",
"series": {
"externalIdentifier": "<string>"
}
}
]
}
}
],
"nextCursor": "<string>",
"hasMore": true
}{
"message": "<string>"
}{
"message": "<string>"
}List venue markets
Returns paginated venue markets with optional filters for venue, status, category, and date range. When venueEventId is set, the response covers that event’s ENTIRE matched cluster by default — every venue’s markets for the same real-world event, with matched siblings folded into their anchor row rather than repeated. Naming any member of a cluster returns the same page, and the ordering does not depend on which member you name. This is the only way to reach markets that exist on a single venue and therefore have no cross-venue counterpart. Send cluster=false for the legacy behaviour (that one venue event’s own markets), or venue= to keep the cluster scope but narrow to one venue.
curl --request GET \
--url https://api.agg.market/venue-markets \
--header 'x-app-id: <api-key>'import requests
url = "https://api.agg.market/venue-markets"
headers = {"x-app-id": "<api-key>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {'x-app-id': '<api-key>'}};
fetch('https://api.agg.market/venue-markets', 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.agg.market/venue-markets",
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-app-id: <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://api.agg.market/venue-markets"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("x-app-id", "<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://api.agg.market/venue-markets")
.header("x-app-id", "<api-key>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.agg.market/venue-markets")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["x-app-id"] = '<api-key>'
response = http.request(request)
puts response.read_body{
"data": [
{
"id": "<string>",
"venue": "kalshi",
"externalIdentifier": "<string>",
"question": "<string>",
"venueMarketOutcomes": [
{
"id": "<string>",
"venueMarketId": "<string>",
"label": "<string>",
"externalIdentifier": "<string>",
"title": "<string>",
"price": 0.5,
"winner": true,
"payoutPerShare": 0.5,
"matchedVenueMarketOutcomes": [
{
"venueMarketId": "<string>",
"venueMarketOutcomeId": "<string>"
}
]
}
],
"deployerVenue": "<string>",
"marketId": "<string>",
"venueEventId": "<string>",
"description": "<string>",
"rulesPrimary": "<string>",
"rulesSecondary": "<string>",
"conditionId": "<string>",
"volume": 1,
"image": "<string>",
"status": "open",
"startDate": "<string>",
"endDate": "<string>",
"creationDate": "<string>",
"createdAt": "<string>",
"resolutionDate": "<string>",
"negRisk": true,
"venues": [
"kalshi"
],
"venueCount": 1,
"arbReturn": 123,
"aggKey": "<string>",
"sportsMarketType": "<string>",
"sectionRank": 123,
"period": "<string>",
"marketCategory": "<string>",
"marketGroup": "<string>",
"marketSubtype": "<string>",
"lineValue": 123,
"minOrderSize": 123,
"tickSize": 123,
"feeRate": 123,
"feeExponent": 123,
"feeBasis": "fill",
"matchedVenueMarkets": [
{
"id": "<string>",
"venue": "kalshi",
"externalIdentifier": "<string>",
"question": "<string>",
"deployerVenue": "<string>",
"description": "<string>",
"rulesPrimary": "<string>",
"rulesSecondary": "<string>",
"volume": 1,
"status": "open",
"conditionId": "<string>",
"arbReturn": 123,
"shortTitle": "<string>",
"image": "<string>",
"venueEvent": {
"id": "<string>",
"externalIdentifier": "<string>",
"slug": "<string>",
"title": "<string>",
"series": {
"id": "<string>",
"venue": "<string>",
"externalIdentifier": "<string>",
"name": "<string>"
}
},
"venueMarketOutcomes": [
{
"id": "<string>",
"venueMarketId": "<string>",
"label": "<string>",
"externalIdentifier": "<string>",
"title": "<string>",
"price": 123,
"winner": true,
"payoutPerShare": 0.5
}
]
}
],
"venueEvent": {
"id": "<string>",
"externalIdentifier": "<string>",
"title": "<string>",
"image": "<string>",
"venue": "kalshi",
"categories": [
{
"id": "<string>",
"category": {
"id": "<string>",
"name": "<string>",
"displayName": "<string>",
"parentId": "<string>",
"eventCount": 123,
"volume24hr": 123,
"volume": 123
}
}
],
"description": "<string>",
"deployerVenue": "<string>",
"volume": 1,
"status": "open",
"startDate": "<string>",
"endDate": "<string>",
"creationDate": "<string>",
"gameStartTime": "<string>",
"slug": "<string>",
"subtitle": "<string>",
"venues": [
"kalshi"
],
"marketCount": 1,
"venueCount": 1,
"groupMarketCount": 1,
"groupParentId": "<string>",
"updatedAt": "<string>",
"venueMarkets": [
{
"id": "<string>",
"venue": "kalshi",
"externalIdentifier": "<string>",
"question": "<string>",
"venueMarketOutcomes": [
{
"id": "<string>",
"venueMarketId": "<string>",
"label": "<string>",
"externalIdentifier": "<string>",
"title": "<string>",
"price": 0.5,
"winner": true,
"payoutPerShare": 0.5,
"matchedVenueMarketOutcomes": [
{
"venueMarketId": "<string>",
"venueMarketOutcomeId": "<string>"
}
]
}
],
"deployerVenue": "<string>",
"marketId": "<string>",
"venueEventId": "<string>",
"description": "<string>",
"rulesPrimary": "<string>",
"rulesSecondary": "<string>",
"conditionId": "<string>",
"volume": 1,
"image": "<string>",
"status": "open",
"startDate": "<string>",
"endDate": "<string>",
"creationDate": "<string>",
"createdAt": "<string>",
"resolutionDate": "<string>",
"negRisk": true,
"venues": [
"kalshi"
],
"venueCount": 1,
"arbReturn": 123,
"aggKey": "<string>",
"sportsMarketType": "<string>",
"sectionRank": 123,
"period": "<string>",
"marketCategory": "<string>",
"marketGroup": "<string>",
"marketSubtype": "<string>",
"lineValue": 123,
"minOrderSize": 123,
"tickSize": 123,
"feeRate": 123,
"feeExponent": 123,
"feeBasis": "fill",
"matchedVenueMarkets": [
{
"id": "<string>",
"venue": "kalshi",
"externalIdentifier": "<string>",
"question": "<string>",
"deployerVenue": "<string>",
"description": "<string>",
"rulesPrimary": "<string>",
"rulesSecondary": "<string>",
"volume": 1,
"status": "open",
"conditionId": "<string>",
"arbReturn": 123,
"shortTitle": "<string>",
"image": "<string>",
"venueEvent": {
"id": "<string>",
"externalIdentifier": "<string>",
"slug": "<string>",
"title": "<string>",
"series": {
"id": "<string>",
"venue": "<string>",
"externalIdentifier": "<string>",
"name": "<string>"
}
},
"venueMarketOutcomes": [
{
"id": "<string>",
"venueMarketId": "<string>",
"label": "<string>",
"externalIdentifier": "<string>",
"title": "<string>",
"price": 123,
"winner": true,
"payoutPerShare": 0.5
}
]
}
]
}
],
"arbReturn": 123,
"series": {
"externalIdentifier": "<string>"
},
"recurrence": "<string>",
"aggKey": "<string>",
"structureType": "candidate",
"sport": "<string>",
"settlementDiff": {
"sharedSummary": "<string>",
"differences": [
{
"type": "<string>",
"title": "<string>",
"perVenue": {},
"summary": "<string>"
}
]
},
"matchedVenueEvents": [
{
"id": "<string>",
"venue": "kalshi",
"externalIdentifier": "<string>",
"title": "<string>",
"slug": "<string>",
"status": "open",
"series": {
"externalIdentifier": "<string>"
}
}
]
}
}
],
"nextCursor": "<string>",
"hasMore": true
}{
"message": "<string>"
}{
"message": "<string>"
}Authorizations
Your application ID. Required for all app-tier and user-tier routes.
Query Parameters
kalshi, polymarket, limitless, opinion, predict, pred, probable, myriad, hyperliquid, novig, prophetx true, false pending, unmatched, review, matched, verified, rejected open, closed, resolved, unopened, paused 1 <= x <= 100asc, desc volume, volume24hr, createdAt, updatedAt list, detail 20