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).

GET /api/v1/klsi/{klsi_id}/market

200

{
  "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
}

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

200

application/json

Market details

klsi_id · string

title · string

rules · string[]

x · (string | null)[]

y · (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

category · string

result · string

Market resolution result

determination_ts · integer

Unix timestamp of determination

settled_ts · integer

Unix timestamp of settlement