Get Kalshi Markets

curl --request GET \
  --url https://api.aisa.one/apis/v1/kalshi/markets \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.aisa.one/apis/v1/kalshi/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.aisa.one/apis/v1/kalshi/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 => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($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.aisa.one/apis/v1/kalshi/markets"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://api.aisa.one/apis/v1/kalshi/markets")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body

{
  "markets": [
    {
      "ticker": "<string>",
      "event_ticker": "<string>",
      "title": "<string>",
      "status": "<string>",
      "result": "<string>",
      "market_type": "<string>",
      "strike_type": "<string>",
      "response_price_units": "<string>",
      "yes_bid_dollars": "<string>",
      "yes_ask_dollars": "<string>",
      "no_bid_dollars": "<string>",
      "no_ask_dollars": "<string>",
      "last_price_dollars": "<string>",
      "liquidity_dollars": "<string>",
      "notional_value_dollars": "<string>",
      "volume_fp": "<string>",
      "volume_24h_fp": "<string>",
      "open_interest_fp": "<string>",
      "created_time": "<string>",
      "updated_time": "<string>",
      "open_time": "<string>",
      "close_time": "<string>",
      "expiration_time": "<string>",
      "latest_expiration_time": "<string>",
      "expected_expiration_time": "<string>",
      "can_close_early": true,
      "fractional_trading_enabled": true,
      "custom_strike": {},
      "mve_selected_legs": [
        {}
      ],
      "rules_primary": "<string>",
      "rules_secondary": "<string>"
    }
  ],
  "cursor": "<string>"
}

{
  "error": "Invalid limit parameter",
  "message": "limit must be a number between 1 and 100"
}

GET

https://api.aisa.one/apis/v1

kalshi

markets

Get Kalshi Markets

curl --request GET \
  --url https://api.aisa.one/apis/v1/kalshi/markets \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.aisa.one/apis/v1/kalshi/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.aisa.one/apis/v1/kalshi/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 => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($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.aisa.one/apis/v1/kalshi/markets"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://api.aisa.one/apis/v1/kalshi/markets")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body

{
  "markets": [
    {
      "ticker": "<string>",
      "event_ticker": "<string>",
      "title": "<string>",
      "status": "<string>",
      "result": "<string>",
      "market_type": "<string>",
      "strike_type": "<string>",
      "response_price_units": "<string>",
      "yes_bid_dollars": "<string>",
      "yes_ask_dollars": "<string>",
      "no_bid_dollars": "<string>",
      "no_ask_dollars": "<string>",
      "last_price_dollars": "<string>",
      "liquidity_dollars": "<string>",
      "notional_value_dollars": "<string>",
      "volume_fp": "<string>",
      "volume_24h_fp": "<string>",
      "open_interest_fp": "<string>",
      "created_time": "<string>",
      "updated_time": "<string>",
      "open_time": "<string>",
      "close_time": "<string>",
      "expiration_time": "<string>",
      "latest_expiration_time": "<string>",
      "expected_expiration_time": "<string>",
      "can_close_early": true,
      "fractional_trading_enabled": true,
      "custom_strike": {},
      "mve_selected_legs": [
        {}
      ],
      "rules_primary": "<string>",
      "rules_secondary": "<string>"
    }
  ],
  "cursor": "<string>"
}

{
  "error": "Invalid limit parameter",
  "message": "limit must be a number between 1 and 100"
}

List markets on Kalshi, the CFTC-regulated US prediction exchange, with live bid/ask quotes in dollars. Use this when you need odds from a regulated venue, or to cross-check a Polymarket price against a second market; fetch specific markets with tickers (comma-separated), scope to a group with event_ticker / series_ticker, or narrow with status, search, and the created / close / settled timestamp ranges. Returns markets[] with title, status, yes_bid_dollars / yes_ask_dollars, last_price_dollars, volume_fp, open_interest_fp, and rules_primary (the settlement criteria), plus a cursor to page with. For executed fills rather than quotes, use get_kalshi_trades. For the crypto-native venue carrying similar questions, use get_polymarket_markets.

Authorizations

Authorization

string

header

required

Your AIsa API key as a Bearer token.

Query Parameters

tickers

string

Comma-separated Kalshi market tickers to retrieve.

Example:

"KXMVESPORTSMULTIGAMEEXTENDED-S20268A776ACB3C6-43886DEE17A"

event_ticker

string

Filter by a single Kalshi event ticker.

Example:

"KXMVESPORTSMULTIGAMEEXTENDED-S20268A776ACB3C6"

string

Search markets by keywords in title and description. Must be URL encoded (e.g., 'bitcoin%20price' for 'bitcoin price').

Example:

"bitcoin"

status

enum<string>

Filter markets by status.

Available options:

unopened,

open,

paused,

closed,

settled

Example:

"open"

limit

integer<int64>

default:100

Number of results per page. Defaults to 100. Maximum value is 1000.

Required range: 0 <= x <= 1000

Example:

100

cursor

string

Pagination cursor from the previous response.

series_ticker

string

Filter by series ticker.

min_created_ts

integer<int64>

Filter markets created after this Unix timestamp.

max_created_ts

integer<int64>

Filter markets created before this Unix timestamp.

min_updated_ts

integer<int64>

Filter markets updated after this Unix timestamp.

max_close_ts

integer<int64>

Filter markets closing before this Unix timestamp.

min_close_ts

integer<int64>

Filter markets closing after this Unix timestamp.

min_settled_ts

integer<int64>

Filter markets settled after this Unix timestamp.

max_settled_ts

integer<int64>

Filter markets settled before this Unix timestamp.

mve_filter

enum<string>

Filter by multivariate events.

Available options:

only,

exclude

Response

Kalshi markets response with pagination

markets

object[]

required

Show child attributes

cursor

string

Cursor for the next page.

Overview

Chat API

Embeddings & Rerank

Search API

Perplexity API

Financial API

Twitter API

Reddit API

Instagram API

Pinterest API

Scholar API

WaveInflu API

Prediction Market API

CoinGecko

DataForSEO

AgentMail

Apollo

Ahrefs API

Semrush API

SimilarWeb API

Essentials

Get Kalshi Markets

Authorizations

Query Parameters

Response