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313.2K/mo
Free / Open-sourceThe universal context engine connecting agents to data, tools, and models
AI APIEditorial score: 4.4Freemium, Contact for Pricing+1.7%
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Crosshatch officially ceased operations in July 2025, turning its website into a static memorial and documentation archive. The team behind the 'Plaid for Personalized AI' API pulled the plug after running out of momentum.
Direct outbound link disabled because crosshatch.io was unavailable or returning server errors during verification.
Verified active tools in AI API, ranked by current traffic and editorial score.
Free / Open-sourceThe universal context engine connecting agents to data, tools, and models
Free / Open-sourceWeb search API and crawler built for AI agents
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
A memory and continual-learning engine that gives any AI agent persistent context
Free / Open-sourceOne universal API for 500+ AI models and 1,000+ agentic tools
One API key, 100+ LLMs, official pricing with no platform markup
Launched as a developer-focused infrastructure play, Crosshatch aimed to bridge the gap between user context and LLM applications. It provided real-time data integration, webhooks, and user context APIs designed to make AI responses hyper-personalized without compromising data privacy. Developers relied on it to pipe structured user preferences directly into AI pipelines.
Since Crosshatch is permanently shut down, developers building personalized AI apps should explore the active AI developer tools and API gateways listed at the top of this page.
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
A memory and continual-learning engine that gives any AI agent persistent context
