Persistent Agent Memory
Your AI agent stores and retrieves data across sessions. No more re-explaining context, re-entering preferences, or losing work between conversations.
For AI builders
Your AI Agent Deserves Encrypted Memory
LifeVault Secure is a personal vault built for AI agent integration. Give the AI agents you build a private workspace for persistent memory. Agentic item bodies are encrypted on your device before they reach LifeVault.
End-to-End Encryption
Agentic item bodies, including the values and secrets inside them, are encrypted on your device before they reach LifeVault. LifeVault does not retain the key needed to decrypt those bodies, and cannot read those values and secrets from what we store.
Works With Your Tools
Connect via Agent API Keys today; native Model Context Protocol broker integration is in active development.
Set Up in 60 Seconds
1
Create an Agentic Vault
Open LifeVault Secure, click "New Vault," select the Agentic type. Your vault is created with client-side encryption — your key never leaves your browser.
2
Generate an API Key
Go to API Key Management and generate a key. It starts with lvak_ and uses 256-bit random entropy with HKDF-SHA256 key derivation. Copy it once — we do not store the plaintext.
3
Add the MCP Config
Issue an Agent API Key from your Settings → Integrations panel. Once the MCP broker ships, drop the config into your MCP client.
{
"mcpServers": {
"lifevault": {
"command": "npx",
"args": ["@lifevault/mcp-server"],
"env": {
"LIFEVAULT_API_KEY": "lvak_REPLACE_ME",
"LIFEVAULT_API_URL": "https://api.lifevaultsecure.com"
}
}
}
}Designed for the Agent Ecosystem
Claude Code
Claude Desktop
Cursor
Open Interpreter
Any MCP-compatible client
Install: npx @lifevault/mcp-server
Agentic Vault Plans
| Free | Pro | Vault | Family Legacy | |
|---|---|---|---|---|
| Price | $0 | $12/mo ($120/yr) | $29/mo ($290/yr) | $49/mo ($490/yr) |
| Agentic Vaults | 1 | 5 | Unlimited | Unlimited |
| API Keys | 1 | 5 | 10 | 10 per member |
| API Calls/Month | 20 | 5,000 | Unlimited | Unlimited |
The Free tier gives you 1 agentic vault with 20 API calls per month — enough to try the full experience before upgrading.
How Agentic Memory Is Protected
End-to-end encryption: Agentic item bodies are encrypted on your device before they reach LifeVault. We store the body ciphertext and wrapped key material.
Unreadable item bodies: LifeVault does not retain the key needed to decrypt Agentic item bodies. We cannot read the values and secrets inside them from what we store.
API key derivation: Each API key uses HKDF-SHA256 to derive encryption material. The raw key is never stored on our servers.
You control access: Generate, revoke, and rotate API keys from the web UI at any time.
Give Your AI Agent a Vault
Create your first agentic vault in under a minute. Free tier includes 1 vault and 20 API calls — no credit card required.
Already have an account? Go to your dashboard and create a new vault with the Agentic type.