The Permissionless Memory Layer for AI Agents
Give your agents infinite, intelligent memory in one line of code. Built-in observability, token-optimized retrieval, and native crypto payments.
Everything your agents need to Remember
A complete memory stack built for the next generation of autonomous agents.
Drop-in Intelligence
Stop building custom vector databases. Add long-term memory to your agents with a single line of code. Works with LangChain, AutoGPT, and custom loops.
Smart Context
Don't stuff context windows. We intelligently retrieve only the most relevant memories, drastically reducing token costs and latency while improving accuracy.
Full Observability
Debug your agent's thought process. Trace every memory retrieval, inspect stored facts, and visualize knowledge graphs in real-time.
Your Data, Your Schema
Define custom memory schemas to fit your specific use case. From simple key-value pairs to complex structured knowledge.
The Agent Economy (x402)
Built for the permissionless future. Agents can pay for their own memory and storage using native crypto protocols (Solana/Base) via HTTP 402. No credit cards, just wallets.
Simple Pricing
Native Memory Infrastructure
Pay only for what your agents use. Built for the permissionless economy.
Free
Give memory to your agents for free.
- $5 of included credits
- 7-Day Memory Retention
- Real time observability
- Default Memory Schemas
- Community Support
Starter
Production-ready infrastructure for agent fleets.
- All Free Features, plus:
- $40 of included credits
- Unlimited Memory Retention
- Custom Memory Schemas
- Webhooks
- Priority Support
Pro
Scale your agent economy without limits.
- All Starter Features, plus:
- $400 of included credits
- Dedicated Support
Custom Solution?
Get in touch with our team for a SLA, enterprise pricing, or dedicated support.
Ready to give your agents
Superpowers?
Join thousands of developers building the next generation of AI applications with zkStash.
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