Walrus Memory Playground

Decentralized AI Memory & Multimodal Recall

Decentralized AI persistent memory storage, multimodal photo persistence, and vector semantic recall powered by Walrus & Sui blockchain.

⚠️ Public Playground Notice

All data stored through this playground is saved on a public decentralized blockchain network and is readable by anyone. Please do NOT upload any personal, confidential, or sensitive information.

🔐 User Authorization & Tenant Access Control 🔴 Unauthenticated Guest

Current role: Unauthenticated Guest. Strict privacy isolation is active; confidential resident profiles and 22 construction photos are hidden.

Switch / Add User ID:

Quick Permission Tests:

⚙️ Blockchain Credentials & Mode Settings (Optional) 🟡 Sandbox Mode

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Playground Sandbox Mode is enabled by default for instant testing. If you wish to write directly to Sui and the Walrus blockchain, visit memory.walrus.xyz to create a free account and get your Ed25519 Delegate Key and Account ID:

Ed25519 Delegate Private Key (Hex 64 chars)

Walrus Memory Account ID (Sui Object ID)

Remember / Store Memory

Persist text notes or multimodal photos into Walrus Memory decentralized persistence layer

0 / 5000

Recall / Semantic Search

Enter keywords, natural language questions, or concepts to recall memories and photos

🖼️ Walrus Photo Gallery Loading...

View photos stored in the Walrus decentralized persistence layer. Click any card to enlarge or download.

About Walrus Memory

🌍 Architecture & Vision

Walrus Memory provides AI agents with persistent, portable long-term memory across apps, sessions, and workflows. Built on top of Walrus decentralized blob storage and Sui smart contracts, it guarantees cryptographic data ownership, verifiable integrity, and onchain permission control.

⚡ Interactive Playground

This interactive test bench allows developers and engineers to explore the Remember (store text & photos) and Recall (vector semantic search) APIs in real time. It also demonstrates multi-tenant permission isolation and seamless integration with the Model Context Protocol (MCP).

Tech Stack

@mysten-incubation/memwal Walrus Protocol Sui Blockchain Model Context Protocol (MCP) Vercel Serverless Tailwind CSS

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Walrus Memory MCP Server Live

Supports file storage, namespace directory listing, hierarchical project architecture, and natural language semantic recall.

Open MCP Console →

Walrus MCP Server (/api/mcp/walrus) • Walrus Memory Official Documentation