Unverified50% confidenceFactExact time

Chase Freedom Flex 每季度更换5%返现品类，Discover it 也采用类似的轮换品类返现机制

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

8/19/2026

First Seen

Valid until: 11/17/2026

Sources

RightCard: A Cashback Optimization Assistant That Doesn't Require Bank Login

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Stable URI

https://kongchang.com/claim/774307

API

curl https://kongchang.com/api/v1/knowledge/claims/774307

MCP

get_claim(id=774307)