Unverified50% confidenceDecision RuleExact time
Only actual payment behavior is the most reliable signal of demand validation; likes from free users cannot prove market viability.
1
Sources
50%
Confidence
Long-term
Relevance
7/24/2026
First Seen
Sources
0行手写代码，3小时做出能收款的AI产品
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https://kongchang.com/claim/608461API
curl https://kongchang.com/api/v1/knowledge/claims/608461MCP
get_claim(id=608461)