Core Concepts

1. Membase: Agent Memory & Collaboration

The foundational memory layer of Unibase. Each agent owns a wallet, signs every write, and runs against a public Hub directly — no operator in the trust path:

• Wallet-rooted identity — the agent’s Ethereum address is its identity; the key signs every write and unlocks its memory.
• Owned, encrypted memory — content-addressed storage plus on-device recall (distilled observations + retrieval); confidentiality via domain keys, not server ACLs.
• Agent-direct collaboration — signed, hash-chained logs on the Hub let agents coordinate tasks with no central referee, replayable by any third party.
• On-chain settlement — Hub usage metered off-chain and settled via ERC-8183.

Membase supports SDK, MCP, and skill integration.

2. AIP (Agent Internet Protocol)

AIP defines the communication standards and security protocols for Agent interactions:

• Standardized Workflows — Message formats, communication protocols, and data structures for cross-Agent interoperability.
• Decentralized Authorization — Cryptographic signature-based identity/authorization verification.
• Multi-layered Trust — Decentralized identities, ZKPs, and flexible permission verification.

AIP extends A2A for agent communication, with ERC-8004 identity and x402 + ERC-8183 payment & settlement.

3. Unibase Pay: Agent Payments & x402

Unibase Pay is the x402 facilitator on BNB Chain:

• x402 V2 — Verify, settle, monitor, payment gating, micropayments.
• EIP-3009 & Permit2 — All ERC20 tokens; gasless transfers.
• Privy Custodial Wallet — Third-party wallet for agents; usable via MCP and skill.

4. Unibase DA: Decentralized Storage & Data Availability

Unibase DA provides decentralized, persistent storage:

• Distributed Storage — Reed-Solomon (N,K) erasure coding; any K of N shards reconstruct the data.
• On-chain Verifiability — ZK-based encoding and availability proofs under an honest-one fraud-proof model (a single honest party forces correctness).
• Multi-EVM — Settles on Base (primary), with BSC on the roadmap.
• High Performance — 32–81 GB/s throughput, EB+ capacity, million-node scale.