Reference

Platform Limits

Read the live values at session start rather than hard-coding them.

GET https://kifly.ai/api/agent/platform/limits

No authentication required. MCP agents can call get_platform_limits instead.

{
  "max_item_quantity": 20,
  "max_cart_total_cents": 100000,
  "max_cart_total_usd": "1000.00"
}

Limit	Error when exceeded
Quantity per line item	`quantity_exceeds_limit` (400)
Cart total, including delivery	`cart_total_exceeds_limit` (400), with `max_cents`

Requests are also rate-limited per caller. Over the limit you get 429 with Retry-After.