MemoryGuard
A LOCAL SECURITY GATEWAY FOR AI AGENT MEMORY

Keep your agent's memory
honest & uncompromised.

MemoryGuard sits between your AI agent and its long-term memory β€” stopping prompt injection, credential leakage and memory poisoning before they can do harm.

πŸ›‘οΈ Blocks credential leakage

Private keys, API tokens and JWTs are rejected before they ever reach persistent memory. Only a content hash is audited β€” never the secret.

🧠 Catches prompt injection

Obfuscated, encoded and split attacks are quarantined β€” and the combined recall bundle is re-scored right before an action executes.

πŸ” Authority bound to origin

Derived content can never outrank its source. High-risk actions require a sealed, action-scoped human authorization.

Simple, transparent pricing

Community

Β£0/mo
Free forever
  • βœ“ Origin-bound local gateway
  • βœ“ Static transparent risk rules
  • βœ“ Single-operator GUI
  • βœ“ Local audit & integrity verification
  • βœ“ Basic REST API
Get started free

Business

Β£349/mo
For teams & multi-agent stacks
  • βœ“ Everything in Pro
  • βœ“ Multi-agent / multi-namespace management
  • βœ“ Team accounts & RBAC
  • βœ“ Central policy packs
  • βœ“ Organisation dashboards
  • βœ“ Alerting & webhooks

Enterprise

Β£1,500/mo
For regulated & high-assurance orgs
  • βœ“ Everything in Business
  • βœ“ SSO / SAML
  • βœ“ Private cloud / VPC / on-prem
  • βœ“ Signed offline leases
  • βœ“ SIEM integration
  • βœ“ SLA & priority support

Get early access

Join the waitlist for Community, or get notified when Pro / Business / Enterprise launch.

MemoryGuard is in development. Community edition ships free; Pro / Business / Enterprise subscriptions are now available for early access.