The internet's first personalized inference gateway
Crosshatch lets users share their preferences and history in a tap—enabling you to deliver personalized experiences with complete context.
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Create the most relevant, powerful personalization with user context
Create the most relevant, powerful personalization with user context
Go beyond clicks from a CDP and ship adaptive experiences that tap into your users' complete context.
Transform your business at every touchpoint
Instant onboarding
Offer complete customization without a lengthy onboarding flow.
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Sitewide customization
Turn every page into a personalized experience. Show products and content that match the user's context.
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Real-time experiences
Continuously evolve and create meaningful personalization for users by listening for changes in user context.
Create personalized experiences that first-party data can’t achieve, from one-of-a-kind travel itineraries to conversion-driving shopping recommendations–and everything in between.
See how Crosshatch can work for your business
Book a demoFeatures that make a difference
Permission settings and security
Users can manage what content and information they wish to share, whether it’s their recent purchases through Gmail or their recently liked videos on YouTube, enabling intuitive consent and enterprise-grade data security.
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Personalized inference
Crosshatch API allows businesses to privately integrate data shared by the user. By “sampling” user context—AKA taking a portion of data and transforming it with your favorite AI models—businesses can create adaptive experiences faster while maintaining privacy.
Webhooks
Listen for changes in a user’s context across apps, so that you can adapt your product experience to your users in real time. This allows you to take proactive AI-powered actions at exactly the right time, such as offering a new restaurant recommendation if a user's schedule opens up.
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Activate our API with four lines of code.
After a user logs in with Crosshatch, their context can be translated by a language model to get a personalized AI response in any structured shape.
What your business gets:
- Conversion-optimized user onboarding flow
- Data integrations for spending, travel and more
- Managed privacy and access control
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Crosshatch handles compliance, privacy, and safety regulations, so you can securely get the data you need for your business to unlock new possibilities.
Collecting our thoughts
"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.
Personal MCP server
Model Context Protocol (MCP) allows users to bring tools and context to desktop AI clients. What about web clients?
