{
  "klsi_id": "<string>",
  "title": "<string>",
  "rules": [
    "<string>"
  ],
  "x": [
    "<string>"
  ],
  "y": [
    "<string>"
  ],
  "action": [
    "<string>"
  ],
  "closed": true,
  "closed_time": 123,
  "inserted_at": "2023-11-07T05:31:56Z",
  "delphi_id": "<string>",
  "close_time": "2023-11-07T05:31:56Z",
  "event_id": "<string>",
  "category": "<string>",
  "result": "<string>",
  "determination_ts": 123,
  "settled_ts": 123,
  "cluster_id": "<string>"
}

{
  "error": "<string>"
}

KLSI

Get KLSI Market Details

Retrieve comprehensive details about a specific Kalshi market by its unique identifier.

What you get

Market title and description
Trading rules and resolution criteria
Current status (open/closed)
Close time and settlement information
Category and event association

Use cases

Display market information in trading interfaces
Validate market exists before placing orders
Get resolution rules for analysis

Note The `klsi_id` follows Kalshi’s ticker format (e.g., `KXBTC-26FEB01` for Bitcoin price markets).

Example

Request: GET /api/v1/klsi/KXNCAAFTOTAL-25NOV29NDSTAN-41/market
Header: X-API-Key: YOUR_API_KEY

GET

api

klsi

{klsi_id}

market

{
  "klsi_id": "<string>",
  "title": "<string>",
  "rules": [
    "<string>"
  ],
  "x": [
    "<string>"
  ],
  "y": [
    "<string>"
  ],
  "action": [
    "<string>"
  ],
  "closed": true,
  "closed_time": 123,
  "inserted_at": "2023-11-07T05:31:56Z",
  "delphi_id": "<string>",
  "close_time": "2023-11-07T05:31:56Z",
  "event_id": "<string>",
  "category": "<string>",
  "result": "<string>",
  "determination_ts": 123,
  "settled_ts": 123,
  "cluster_id": "<string>"
}

{
  "error": "<string>"
}

Authorizations

X-API-Key

string

header

required

Your API key (get one from the test-key endpoint above)

Path Parameters

klsi_id

string

required

Kalshi market ID

Response

Market details

klsi_id

string

title

string

rules

string[]

(string | null)[]

action

(string | null)[]

closed

boolean

closed_time

integer | null

inserted_at

string<date-time>

Timestamp when this record was ingested

delphi_id

string | null

close_time

string<date-time> | null

event_id

string

Getting Started

Health

Auth

Search

Delphi

Clusters

KLSI

Polymarket

Limitless

Predict.fun

Gemini

Manifold

ForecastEx

PredictIt

Opinion Labs

Candles

Events

Advanced Analytics

Get KLSI Market Details

What you get

Use cases

Note The `klsi_id` follows Kalshi’s ticker format (e.g., `KXBTC-26FEB01` for Bitcoin price markets).

Example

Authorizations

Path Parameters

Response