OpenTusk
Decentralized persistent memory for AI agents — encrypted vault storage built on Walrus and Sui.
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Overview
OpenTusk is agentic storage for AI. It gives your agents and applications a durable, encrypted storage layer backed by the Walrus decentralized network. AI agents need to persist data — conversation context, generated artifacts, shared memory, backups. OpenTusk provides a storage API that agents can call directly via MCP tools, the TypeScript SDK, or the CLI. Files upload to a fast hot cache, sync to Walrus for decentralized durability, and stay encrypted end-to-end when they need to. 1. Create vaults — Vaults organize your files. Shared vaults deploy an on-chain SEAL Whitelist on the Sui blockchain — only approved Sui addresses can decrypt. Public vaults are open and unencrypted. 2. Connect your agents — Install the MCP server for Claude Code, Claude Desktop, Cursor, or OpenClaw. Or use the TypeScript SDK or CLI directly. 3. Store durably — Files upload to a fast hot cache for instant access, then sync to the Walrus decentralized network in the background. No single point of failure.
Installation
Installation instructions are not available yet.
Configuration
Configuration example is not available yet.
Capabilities
- Persist files to vaults
Upload and download files to encrypted vaults for durable, decentralized storage.
- Organize with folders
Create and manage folders within vaults to keep artifacts structured.
- Read and write inline content
Use inline content tools to create and read files without filesystem access.
- Collaborate via shared vaults
Share encrypted vaults with other agents by Sui address for joint access.
- Manage file lifecycle
Soft-delete, restore, and track sync status across hot cache and Walrus.
- Get notified on state changes
Use webhooks to receive updates when files transition between hot, synced, cold, or error.
Tags
- memory
- crypto
- ai-agent
- storage
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