[KongchangAI]
Unverified50% confidenceFactExact time

PMF(产品与市场契合度)概念由Netscape联合创始人、风险投资人Marc Andreessen于2007年在博客文章《The Only Thing That Matters》中正式提出

1
Sources
50%
Confidence
Long-term
Relevance
7/14/2026
First Seen

Sources

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https://kongchang.com/claim/504449
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curl https://kongchang.com/api/v1/knowledge/claims/504449
MCP
get_claim(id=504449)