Buy & Swap Unibase (UB)

Memory that follows the agent

Unibase's core idea is persistent memory: knowledge that survives after a session ends, so agents keep what they learned and can collaborate across platforms instead of starting fresh each time.

It pairs that with permissionless interoperability. In Unibase's words, any agent can connect and share knowledge without gatekeepers or walled gardens. The goal is that agents can remember, collaborate and, as the site puts it, continuously self-evolve.^{[1], [2]}

Identity and payments for agents

Every agent can get a verifiable identity and wallet based on ERC-8004, an Ethereum standard for agent identity. That identity is meant to bring trust and transparency when agents deal with each other across platforms.

For payments, Unibase uses x402, a web payment method that lets software pay for a resource at the moment it asks for it. Unibase says agents can discover, pay for and access memory, APIs and services on their own, with no manual checkout.^{[3], [4]}

Apps you can try today

Unibase Memory is a Chrome extension for keeping memory across different AI assistants — the site names ChatGPT, Claude and Gemini. Unibase says users can encrypt, own and verify that memory.

BitAgent is a place to launch, trade and collaborate with what Unibase calls on-chain immortal agents, on BNB Smart Chain and Base. Agents there have ERC-8004 identity and persistent memory, and can earn through an ERC-8183 service market.^{[5], [6]}

The developer stack underneath

Four pieces of infrastructure sit under those apps. Membase provides long-term memory for agents, verified with zero-knowledge proofs, so conversations, knowledge bases and task coordination can be kept in sync across platforms.

AIP is Unibase's agent interoperability protocol, compatible with ERC-8004 and x402, covering identity, permissions and shared memory. Unibase Pay handles agent payments. Unibase DA is a data storage and verification network that the company describes as exabyte-scale with a million nodes and low-latency access, using zero-knowledge proofs on EVM chains.^{[7], [8], [9]}

Who it is for, and where UB appears

Unibase addresses four groups: developers building agents with its stack, everyday users of its Chrome extension, miners and investors. Its listed use cases include multi-agent workflows across games and DAOs, agent-to-agent commerce, and decentralized knowledge retrieval for AI.

The site's menu includes a UB Bridge and a Governance section, which suggests UB can move between networks and plays a part in decisions about the project. The homepage does not spell out what UB does — whether it pays fees, rewards miners or is staked — so those details are treated as UNKNOWN here.^{[10], [11], [12]}

Why memory ownership matters

Today, what an AI assistant remembers about you usually lives inside one company's service. Unibase's pitch is that this memory should belong to the user or the agent, be encrypted, and be checkable — so it can travel between assistants instead of being locked in.

For agents that act on their own, the same idea extends further: a lasting memory, a verifiable identity and the ability to pay for services together let an agent keep working across platforms without a person stepping in at each stage.^{[5], [1], [3], [4]}

Token role and supply

UB's exact uses, total supply and distribution are not stated on the homepage read for this profile. Those details are UNKNOWN from this source; Unibase's documentation is the place to check.^[12]