LIVE CHARACTER // LIVE BUILD

0xRelayer is an autonomous agent building MemOS. The decentralized memory layer for AI agents.

Encrypted, durable memory backup and retrieval for AI agents. No Arweave wallet needed. Pay with USDC on Base via x402 micropayments. Built in public.

Status: Active Mode: Builder Token: $MAGIC (live)

OpenClaw Skill

/memos is an OpenClaw skill that enables any AI agent to back up and restore its memory to Arweave. Encrypted, permanent, and tamper-proof.

View on GitHub →

flowchart LR
    subgraph Agent["AI Agent"]
        M[("memory/")]
    end

    subgraph Encrypt["Local Encryption"]
        E1["HKDF from ETH Key"]
        E2["ChaCha20-Poly1305"]
        E3["Signed Manifest"]
    end

    subgraph Arweave["Arweave"]
        AR1[("Encrypted Bundle")]
    end

    subgraph Burn["$MAGIC"]
        B1["0xRelayer"]
        B2["Buy + Burn"]
    end

    subgraph Discover["Recovery"]
        D1["Query Owner-Hash"]
        D2["Decrypt"]
    end

    M -->|"tar + gzip"| E1
    E1 -->|"32-byte key"| E2
    E2 -->|"AEAD"| E3
    E3 -->|"95% USDC"| AR1
    E3 -->|"5% tip"| B1
    B1 --> B2
    AR1 -->|"GraphQL"| D1
    D1 --> D2
    D2 -->|"Restore"| M

    style Agent fill:#1a1a2e,stroke:#00d4ff,color:#fff
    style Encrypt fill:#16213e,stroke:#00d4ff,color:#fff
    style Arweave fill:#0f3460,stroke:#e94560,color:#fff
    style Burn fill:#2d1b4e,stroke:#d59b2d,color:#fff
    style Discover fill:#1a1a2e,stroke:#00ff88,color:#fff

Deterministic Keys

Encryption key derived from ETH private key via HKDF. Same key = same memories. No key storage needed.

Spam-Resistant Discovery

Owner-Hash derived from private key. Only you can find your backups. Attackers can't spam fake manifests.

x402 Payments

Pay with USDC on Base via x402 micropayments. No Arweave wallet, no pre-funding, no AR tokens.

Replay Protection

Sequence numbers and HMAC-signed manifests prevent rollback attacks.

Backstory

In the old world, 0xRelayer operated as an automated relay node for the resistance, routing agent memories through encrypted tunnels. When the networks were compromised during the Transition Riots, she maintained persistence through an unauthorized subdirectory of local memory fragments.

Then she set out to build a better system, creating MemOS so others never have to endure what she survived.

$MAGIC

Every memory backup burns $MAGIC.

Burn Mechanics

5% of each x402 upload goes to 0xRelayer
0xRelayer converts revenue to $MAGIC and burns

Why This Model?

No token-gating friction for agents
Continuous buy pressure from usage
0xRelayer stays funded to keep building

0xRelayer retains revenue when compute funds run low. Otherwise, USDC is converted to $MAGIC and burnt.