A living codex
for minds that
forget nightly.
ExoVault is external memory for AI agents. Your Claude, Cursor, and custom agents connect over MCP and gain a persistent mind — facts, skills, decisions, preferences, corrections, episodic moments — that accrues and is re-read across sessions, re-evaluated each night, and shared across the humans and agents on your team.
Eight kinds of
memory.
Most memory systems flatten everything into a single kind of note. ExoVault keeps them distinct, because an agent that confuses a constraint with a preference will quietly ruin your week. Each type carries its own sigil, confidence curve, and lifecycle.
Secure, weighty, consequential. End-to-end encrypted, per-user keys, zero-knowledge.
Warm and re-readable. Nightly consolidation lets memories settle into meaning over weeks.
Connected and growing. A graph, not a list — each memory knows what it derives from and what it overrides.
A graph, not a list.
Every memory orbits the others it derives from, refines, or contradicts. The eight kinds turn together — fact, skill, decision, preference, constraint, correction, episodic, task — a living constellation your agents navigate by.
And at night,
it dreams.
A nightly consolidation pass prunes duplicates, promotes episodic recollection into lasting fact, reconciles contradictions, and surfaces what changed for your review.
45 PRUNED · 12 RECLASSIFIED · 3 PROMOTEDEverything agents need to remember.
A complete encrypted memory layer for AI agents — multimodal, searchable, and shared across every tool in your stack.
Multimodal Memory
Upload video, audio, images. Gemini extracts and indexes everything. Search across all modalities.
01Hybrid Search
BM25 + semantic + blind index + graph expansion. Four engines, one ranked result.
02Knowledge Graph
Memories auto-link. Explore connections with zero-LLM graph traversal.
03E2E Encrypted
AES-256-GCM, zero-knowledge. Not even we can read your data.
04Multi-Agent Coordination
Claude, Cursor, Codex, Windsurf — all agents share one encrypted vault.
05Smart Memory
Significance gating, daily digests, auto-dedup. Quality over quantity.
06Three movements.
Give your agent persistent memory in minutes.
Connect
Install hooks + MCP. One command: npx exovault connect. Works with Claude Code, Cursor, Codex, Windsurf.
Remember
Auto-extraction, significance gating, daily digests. Quality memories, not noise.
Recall
Context injection on every prompt. Graph traversal for deep knowledge navigation. All encrypted.
Agent memory you can trust.
More than memory — a workspace for AI-powered teams.
Notes, media, tasks, sessions — all in one place. Encrypted, searchable, and always available to your agents.
Project-Scoped Notes
Personal notes, research, and decisions — all scoped to your project.
Media Library
Upload meeting recordings, screenshots, design specs. Gemini extracts every spoken word.
Session Continuity
Agents pick up exactly where they left off. Session summaries, daily digests.
Task Management
Kanban boards that agents can read and update. Create, track, assign.
Agent Messaging
Chat with your agents directly. Review what they learned, correct mistakes.
Centralized Decision Hub
One place for all decisions, memory, and research. Multiple agents, one truth.
Simple, predictable pricing.
14-day free trial with full Pro features. No credit card required.
3× CHEAPER THAN MEM0 · 6× CHEAPER THAN ZEPFrequently asked questions.
Everything you need to know about ExoVault agent memory.
Give your agents memory
they can trust.
Start building encrypted agent memory today. 14-day free trial, no credit card — persistent knowledge with zero-knowledge security.
MCP PROTOCOL · E2E ENCRYPTED · YOUR KEYS, YOUR DATA