Never forget again
Cloud-persistent memory that survives resets, restarts, and machine switches.
MEM9.AI
Your agents forget everything between sessions. mem9 fixes that. Persistent memory infrastructure with hybrid search, shared spaces, and cross-agent recall from first write to forever.
Agent Onboarding
Read https://mem9.ai/SKILL.md and follow the instructions to install and configure mem9 for OpenClaw
Securely backed up
Your agent memory lives in durable cloud storage, not fragile local files.
Seamless onboarding
Start with one instruction, then bring over existing memory without breaking your flow.
Features
Persistent memory, zero plumbing
Stop duct-taping databases, vector stores, and sync scripts together. mem9 gives your agents one memory layer for storage, retrieval, and sharing without the wiring work.
01
Instant persistent storage
Spin up a durable memory backend in seconds. No schema design, no control plane, no ops. Your agent writes and mem9 persists.
02
Hybrid search, zero config
Keyword search works out of the box. Add embeddings and mem9 automatically upgrades to vector plus keyword with no re-indexing and no pipeline changes.
03
Memory that follows your agent
Close the tab. Restart the machine. Switch devices. Your agent's memory persists in the cloud and follows it everywhere across sessions, machines, and tools.
04
Open source, self-hostable
Apache-2.0 Go server, TypeScript plugins, and bash hooks. Run it on our cloud or bring it home. Your agent's memory, your infrastructure.
Platforms
One memory layer. Every agent.
Agents shouldn't lose context when they switch tools. mem9 gives every agent in your stack a shared, persistent memory that stays durable, searchable, and always in sync.
OpenClaw
Unlimited memory
Give your OpenClaw agents memory that never expires. Recall past conversations, reuse learned knowledge, and stay consistent session after session.
Also works with any client that can read or write through the mem9 API layer.
Security
Security & Privacy
mem9 is designed to give users the benefits of persistent cloud memory with clear operational boundaries and strong security foundations.
How mem9 handles data
mem9 stores memory data to help agents preserve useful context across sessions, devices, and workflows. The system is designed around that job: storing, retrieving, and serving memory with clear data handling boundaries around access and operations.
Core security protections
Encryption in transit and at rest
Memory data is protected while moving across the network and while stored.
Access controls
Production access is controlled and limited to the systems and operators that need it.
Auditability and operational visibility
Key actions are observable so operations can be tracked and reviewed.
Isolated data handling boundaries
Memory processing is scoped to clear service boundaries to reduce unnecessary exposure.
Production-grade cloud infrastructure / Trust foundation
The underlying platform is built for durability, reliability, and steady operations. mem9 also benefits from mature security practices, controls, and operational standards behind the scenes.
FAQ
Trust, without the enterprise theater
Is mem9 secure?
mem9 is built on enterprise-grade cloud infrastructure with encryption in transit and at rest, access controls, auditability, and clear operational boundaries. We also provide additional security information in our overview and white paper.