Brian API: Transform Text to Web3 Transactions Instantly

Brian API: Transform Text to Web3 Transactions Instantly

The Brian API facilitates the conversion of natural language prompts into executable Web3 transactions. It translates complex user intents into transaction calldata ready for signing and execution, supporting a variety of operations such as swap, bridge, transfer, deposit, withdraw, and borrow across multiple blockchain networks.

What this skill does

• Processes natural language requests to generate transaction calldata.
• Enables users to execute wallet operations across chains like Ethereum, Arbitrum, Base, Optimism, and Polygon.
• Provides REST API endpoints for transaction generation and DeFi protocol queries.
• Includes LangChain integration to leverage autonomous AI agents.
• Returns knowledge answers to DeFi-related questions with citation sources.
• Generates Solidity code from natural language descriptions.

Who it is for

This skill is designed for developers and technical teams using AI coding agents such as Claude Code, Cursor, and Codex. It is particularly useful for those engaged in the development of decentralized finance (DeFi) applications and services, where automation and multi-chain capabilities are essential.

Use cases

• Automating transaction workflows in blockchain-enabled applications.
• Integrating with autonomous agents to streamline DeFi operations.
• Developing multi-chain platforms that require seamless transaction execution.
• Creating tools that facilitate user-friendly interaction with blockchain networks via natural language.

Technical details

• Three primary API endpoints: /agent/transaction for transaction data, /agent/knowledge for DeFi protocol queries, and /agent/smart-contracts for Solidity code generation.
• Includes a TypeScript SDK - @brian-ai/sdk - encapsulating all API endpoints.
• Compatible with LangChain toolkit - @brian-ai/langchain - enabling integration within AI-driven workflows.
• Does not execute transactions directly; it returns transaction data for user execution.

This provides general workflow assistance only and is not legal, tax, accounting, or financial advice.

Source & Licence

This package is built on open-source work published by aomi-labs (aomi-labs/skills) and distributed under MIT. The original licence text and copyright notice are included in your download.

Personal and commercial use, modification and redistribution are permitted, provided the original copyright and licence notice are retained.

Your purchase covers curation, licence verification, packaging, documentation and instant delivery. It does not grant exclusive rights to the underlying open-source code, which remains available under its original licence.

Delivery & Support

• Delivery: instant — a secure download link is emailed to you as soon as payment is confirmed.
• Format: ZIP archive containing the skill files, documentation and the original licence.
• Support: support@mcpcart.com — we aim to reply within 2 business days.
• Updates: updates are included only where stated on this page.

Refunds

This is a digital product delivered immediately after purchase. By completing your order you request immediate delivery and acknowledge that, once the download has been accessed, the statutory right to cancel no longer applies to the extent permitted by law. Refund requests are handled in accordance with our published Refund Policy.

Claude, Codex, Gemini and Cursor are trademarks of their respective owners. MCP Cart is an independent marketplace and is not affiliated with, endorsed by, or sponsored by any of them. Compatibility references describe interoperability only.