Kalshi API · Endpoint removal
DELETE /trade-api/v2/portfolio/orders/batched is deprecated
Deprecated, no date
Kalshi API deprecated DELETE /trade-api/v2/portfolio/orders/batched without giving a shutdown date yet.
What to use instead of these calls
Use DELETE /trade-api/v2/portfolio/events/orders/batched (Batch Cancel Orders V2).
Calls it hits
DELETE /trade-api/v2/portfolio/orders/batched
Legacy /portfolio/orders mutation endpoints will be deprecated sometime between June 18 and June 25.
Facts
- API
- Kalshi API
api.elections.kalshi.com - Kind
- Endpoint removal
- Announced
- June 18, 2026
- Takes effect
- No date given yet
- Calls after that day
- Fail
- Source
- Announcement
- Last updated
More from Kalshi API
- PUT /trade-api/v2/multivariate_event_collections/{}/lookup stops working Stopped working
- GET /trade-api/v2/exchange/announcements stops working Stopped working
- DELETE /trade-api/v2/portfolio/orders/{} is deprecated Deprecated, no date
- GET /trade-api/v2/communications/quotes/{} is deprecated Deprecated, no date
- POST /trade-api/v2/portfolio/orders is deprecated Deprecated, no date
- POST /trade-api/v2/portfolio/orders/{}/amend is deprecated Deprecated, no date