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Collecting our thoughts
Personalized AI Gateway
AI gateways sit between users and AI to govern and scale AI applications. Personalized AI gateways add user-owned runtime context.
"P" in MCP stands for privacy
No it doesn’t. MCP has security vulnerabilities: it’s also a privacy nightmare.
Free agents
Everybody deserves a free and incentive-aligned AI agent. Finance it by letting apps call your agent.
The end of first-party data
Why Walmart's vast first-party data still failed to deliver the personalization AI promised—and what this means for your customer data strategy.
D.R.AI.
Today’s AI agents own no inventory and are not directly responsible for outcomes. Who provides services we trust? Apps.
MeDP
Help consumers save time with better software and portable preferences, not automating clicks.
All blogs
Our blogs cover the history, philosophy, economics, and technology of internet personalization (with Crosshatch). Copy all 40+ into your favorite long-context AI like Claude Opus to learn more.
Anywhere n'everywhere
Not web3 or open protocol: How we designed Crosshatch to enable simple AI agent portability.