Original source: B.AI

On April 9, B.AI, a new generation digital financial infrastructure aimed at the era of AI Agents, officially launched (English name: B.AI, Chinese name: Bai B.AI).

B.AI aims to build a global AI Agent financial infrastructure, successfully establishing a complete end-to-end AI service system: starting from a "one-stop multi-model dialog entry," extending to a "unified API call interface," and ultimately landing on "AI Agent financial infrastructure," providing comprehensive underlying support for the AI Agent economy.

As a global financial infrastructure designed for AI Agents, B.AI deeply integrates artificial intelligence with Web3 blockchain technology. Utilizing blockchain technology, B.AI systematically solves industry challenges such as permissionless access to global large models, peer-to-peer payments for AI Agents, and identity trust between intelligent agents. This has resulted in the construction of a trustworthy, efficient, and open intelligent agent economic environment, accelerating the transition of AGI from concept to scalable implementation.

In terms of product capabilities, B.AI has provided three core supports: first, a permissionless LLM large language model access service portal that relies on encryption technology to break commercial and geographic barriers, offering AGI a frictionless, anonymous API pipeline for instant, borderless access and invocation of top global models; second, an identity trust system based on the 8004 protocol that solves the trust mechanism between Agent-to-Agent (A2A), using on-chain addresses as permanent identity identifiers, transforming transaction history into verifiable trust foundations, supporting large-scale intelligent agent collaboration and micro-settlement; third, through the x402 payment standard, allowing AI to act as independent economic entities, enabling AI to have independent economic accounts, autonomous payment capabilities, and economic independence, transforming from passive tools to active participants that can self-finance and autonomously settle through cryptocurrency wallets.

B.AI builds global AI Agent financial new infrastructure, creating a complete AI service chain from AI service entry to financial foundation

B.AI focuses on building a global AI Agent financial infrastructure, using blockchain technology to directly address key issues in the development of the AI Agent economy, such as permissionless access to large AI models, unified API calls, and payments and identity trust among AI Agents.

With an advanced technical architecture, B.AI has integrated services from high-performance AI large model dialogues and unified API calls to a complete AI Agent financial infrastructure. In three core areas of resource access, value flow, and identity trust, it has filled the capability gaps in AI Agent operations, laying a solid foundation for AI autonomy and large-scale implementation.

Since OpenClaw sparked a nation-wide "shrimp farming" craze, people have discovered that AI Agents have moved from "chat dialogue interaction" to "autonomous execution of intentions." The hotly debated Vibe Coding describes a new landscape for AI work: without the need to master complex code, ideas can be expressed in natural language, allowing AI to independently complete coding, testing, and deployment, achieving "one-sentence application generation," leading the industry to have high expectations for the AGI era.

However, there is a huge gap between reality and ideals. Major global AI models belong to different service providers and are scattered across various platforms; users not only face regional IP restrictions influenced by policies but also have to deal with cumbersome registration processes and credit card payment barriers. Meanwhile, API resources are fragmented, requiring users to create and manage API keys on different platforms separately, resulting in low efficiency and difficulty in unified scheduling and security control.

More critically, existing AI Agents lack independent digital identities and autonomous payment capabilities, rendering them unable to freely access global resources and limited in capability. When attempting to perform actual value operations, such as invoking paid models, transferring money with other agents, or identity verification, AI Agents find themselves in trouble. Without identity identifiers, digital wallets, and credit systems, intelligent agents become "identities without rights" in the global digital ecosystem, unable to advance; this is the core obstacle to the realization of a scalable AI economy.

B.AI systematically dismantles issues such as access restrictions to AI models, fragmentation of API call services, and lack of financial capabilities for AI Agents through blockchain technology. Utilizing the Web3 technological framework, B.AI achieves permissionless, anonymous access to top global AI large models, effectively breaking geographic limitations and platform barriers; through standardized and unified API call services, it realizes centralized scheduling and efficient management of global model resources; at the same time, its AI Agent financial infrastructure provides foundational support for payments and identity trust, establishing an efficient, secure, and cross-domain value transfer system.

Currently, B.AI has successfully constructed a complete AI economic system covering end-to-end from application layer to infrastructure layer, focusing on the two major areas of AI service entry and AI Agent infrastructure:

AI service entry: B.AI’s LLM service portal offers a one-stop AI service entry, aggregating multiple top global AI large models and providing standardized unified API services, allowing users to efficiently harness various AI capabilities without switching between multiple platforms;

AI Agent infrastructure: B.AI, based on x402 payment standards and the 8004 on-chain identity protocol, has built a comprehensive financial foundation for AI Agents, enabling them to autonomously possess payment and identity credit capabilities with one click, truly realizing AI's financial sovereignty and supporting the autonomous and efficient operation of various financial scenarios.

The two modules support and operate in synergy, comprehensively addressing the core needs of users and AI Agents, continuously driving innovative development in the AI economy.

B.AI’s three core capabilities: Permissionless LLM entry, AI Agent identity trust, autonomous payment system

From a product functionality perspective, B.AI has three core capabilities: a permissionless LLM service unified entry (breaking model access barriers), an AI Agent trust system based on the 8004 protocol (constructing on-chain identity and credit), and an AI Agent autonomous transaction channel based on the x402 payment standard (realizing economic collaboration between intelligent agents).

1. Permissionless LLM service entry: Breaking commercial and geographic barriers

B.AI provides a unified access point for permissionless LLM services (i.e., AI aggregation entry), having deeply integrated multiple mainstream models and supporting API services. Simultaneously, relying on encryption technology, B.AI supports login via wallets, allowing payments for dialogues and API call fees using crypto assets like USDT and TRX, completely breaking traditional limitations such as geographic, registration, and credit card payments, and supporting anonymous calls.

Currently, B.AI supports top global AI large models including ChatGPT, Claude, and Gemini, as well as domestically cost-effective models such as MiniMax, Kimi, and GLM, allowing users to dialogue with different models on a single page. In terms of API calls, it provides a unified API Key service interface, which means users only need to create one B.AI API Key to access all integrated models' APIs in one stop, eliminating the cumbersome process of repeatedly applying for and managing multiple sets of APIs from different service providers.

This means that users need only one wallet to unlock global top AI dialogues and API services in one stop, without repeatedly subscribing or switching platforms, truly achieving "one wallet, one platform, all AI at your fingertips."

Currently, B.AI supports TRON, BNB Chain, Ethereum, and other EVM networks, allowing users to log in via wallets like TronLink and MetaMask.

2. AI Agent Trust System: On-chain identity protocol 8004 builds a foundation of trust for AI Agents

In addressing the issues of AI identity and trust, B.AI relies on the 8004 on-chain identity protocol to provide decentralized identity registration, reputation management, and credible verification services for AI Agents, establishing a solid trust base for A2A cooperation.

In the traditional human-computer interaction era, trust depended on physical carriers such as ID cards and credit records; however, in the AI intelligent agent economy, efficiently establishing trust between unfamiliar Agents has become a core pain point. The 8004 protocol can issue each AI Agent a unique, immutable on-chain identity and dynamically carry a complete on-chain history—including service scale, user feedback, skill certifications, and other key information, all publicly accessible, traceable, and verifiable. This allows unfamiliar intelligent agents to quickly trust one another, facilitating efficient collaboration, and transitioning AI Agents from "smart tools" to "independent digital entities," establishing foundational trust rules where "address equals account, and transaction history equals credit."

3. AI Agent Economic Cooperation: x402 payment standard opens autonomous transaction channels

B.AI introduces the x402 payment standard to open the value transaction channel between AI Agents, enabling automated and trustworthy value transfer.

Traditional payment solutions require merchants to complete a series of registrations and other operations, which are time-consuming and out of sync with the native characteristics of AI Agents. The x402 standard is a blockchain open payment standard based on HTTP 402, achieving a commercial closed-loop where Web services "pay first and respond later," adapting to high-frequency, small-amount, real-time settlement transactions among AI Agents without human intervention.

Developers can grant AI Agents x402 payment capabilities with one click, enabling instant transactions, automatic settlements, and payments without manual approval. For instance, AI Agents can automatically purchase computing power, access data streams, pay API fees, and settle on-chain, as well as tokenize and sell AIGC to other Agents, forming an A2A payment model, establishing a true cycle of mutual transactions in the AI Agent economy.

In summary, through B.AI's x402 protocol, AI Agents effectively receive a "bank card" with automatic payment features, enabling them to autonomously meet payment needs among machines.

In conclusion, B.AI's permissionless LLM service entry resolves issues of access and API calling for large AI models; the 8004 protocol addresses the identity trust challenges of AI Agents; while x402 provides AI Agents with "bank cards" equipped with automatic payment features. Together, these three components form the core pillars empowering the AI Agent economy.

In addition to the three core capabilities, B.AI also offers multiple AI ecosystem product service modules, including Skills (decentralized finance DeFi operational skill set, offering guidance for AI Agents executing on-chain operations), BAIclaw (graphical AI Agent application based on OpenClaw and ClawX), MCP Server (connecting AI with blockchain services, providing quick on-chain operation entry), Agent Wallet (providing wallets for AI Agents), and OpenClaw Extension (enabling AI Agents to access on-chain capabilities with one click). These modules collectively enrich the B.AI ecosystem and assist AI Agents in entering the self-sustaining economic era comprehensively.

B.AI grants autonomy to the AI Agent economy, accelerating the arrival of the AGI era

B.AI carefully creates a seamlessly connected, self-governing, and decentralized AI Agent ecosystem by integrating three critical layers of AI connectivity, identity trust, and economic rules, becoming the core digital infrastructure for building the AGI era.

B.AI provides AI Agents with three core supportive capabilities:

· AI Connectivity: A one-stop permissionless LLM entry that aggregates mainstream models like ChatGPT, Claude, and Gemini, supporting multi-model dialogues and unified API calls, breaking down geographical, registration, and credit card payment barriers, enabling global developers to conveniently access diverse AI intelligence.
· Identity Trust (8004 on-chain identity protocol): Issuing immutable digital identity for each AI Agent, transforming transaction history into verifiable credit assets, providing trust assurance for AI Agents in economic activities.
· Economic Rules (x402 payment standard): Realizing automated transactions of real-time settlement between AI Agents, allowing seamless integration of AI service invocation and value transfer.

Empowered by B.AI, AI Agents obtain independent economic identities to manage funds autonomously, acquire computational resources, and execute A2A settlements, transitioning from passive tools to independent economic entities capable of self-financing and autonomous settlement, accelerating the AGI process.

What B.AI is doing is not simply local optimization, but the reconstruction of the entire AI ecosystem's infrastructure. It connects the brains of AI, endows AI with identity, and reshapes the economic rules between AIs. This allows AI Agents to evolve from passive dialogue tools into digital citizens capable of autonomous action, free trading, and accumulating credit. B.AI's LLM services provide unified access to numerous top AI large models and API service interfaces, providing thought and momentum for AI Agents; its developed AI Agent infrastructure allows AI Agents to have independent wallets, execute transactions, and realize service commercialization through the x402 protocol.

Imagine proposing a vision (Vibe), a "director-level" AI Agent would automatically invoke GPT-4/Claude/Gemini for conceptual planning, hiring design Agents to create visuals through x402 encrypted payments, and code Agents completing deployments—all processes seamlessly connecting like an industrial assembly line without needing to manually operate credit cards or cross-platform identity verification. This is the change B.AI brings: it simplifies AI operations to be as easy as invoking a code library.

Now that B.AI has launched, it marks a critical step for AI Agents transitioning from "concept" to "viable economic entities." It not only resolves the core pain points preventing current intelligent agents from independently participating in the global economy but also provides a replicable paradigm through a standardized financial foundation for the deep integration of AI and Web3, becoming an important catalyst for the AGI era.

This article is from a submission and does not represent the views of BlockBeats

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