bankr

Bankr is a comprehensive toolkit designed for AI agents to interact with decentralized finance protocols seamlessly. It acts as an abstraction layer between natural language intents and complex on-chain transaction execution, providing a robust, secure infrastructure for autonomous trading, portfolio management, and asset interaction. By leveraging the Bankr CLI or REST API, developers can provision multi-chain wallets instantly and enable agents to perform high-stakes operations without manual intervention.

• Multi-chain wallet support: Automatically provisions and manages EVM wallets (Base, Ethereum, Polygon, Unichain) and Solana wallets.

• Natural language trading: Execute complex DeFi operations such as spot trading, leveraging positions via Hyperliquid or Avantis, and predictive betting on Polymarket through simple conversational prompts.

• Advanced portfolio intelligence: Retrieve real-time balances, PnL analytics, NFT holdings, and token price data to inform agent decision-making.

• Secure transaction execution: Built-in transaction signing, submission, and raw transaction handling with support for IP whitelisting and transaction verification to ensure agent safety.

• Integrated LLM Gateway: Access various LLM models directly through the Bankr gateway, funded by the associated Bankr wallet for a unified operational cost structure.

• Developer-friendly integration: Choose between a feature-rich CLI for terminal-based agent environments or a REST API for programmatic backend integration.

• Use cases include building automated trading bots, DeFi research agents, portfolio rebalancing systems, and cross-chain asset management tools.

• Authentication: Supports headless email login flows with OTP verification, ideal for server-side or remote agent deployment.

• Configuration: Granular control over API permissions including read-only mode, agent-specific API access, token launch capabilities, and LLM gateway enablement.

• Operational notes: Always confirm user acceptance of Terms of Service before executing write-enabled operations. The system uses a two-layer API structure (Wallet API and Agent API) to separate synchronous balance/signing tasks from asynchronous, AI-driven operations.