bankr

Provide headless REST API access to multi-chain crypto wallet operations, trading, and DeFi features.

7|3|Updated Dec 31, 2025
One-click install
npx skills add https://github.com/redactedmeme/swarm --skill bankr-redactedmeme
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: bankr
Source: https://github.com/redactedmeme/swarm/tree/main/plugins/bankr-wallet
Command: npx skills add https://github.com/redactedmeme/swarm --skill bankr-redactedmeme

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Autonomous AI agents and server-side deployments lack a headless, API-driven solution for multi-chain crypto wallet management, trading, and DeFi operations, as interactive authentication methods are incompatible with non-interactive environments like Railway or containerized agent runtimes.

Core Features & Use Cases

  • Natural Language Crypto Trading: Execute token swaps, limit orders, stop-loss, and DCA strategies across 7+ blockchains using plain English prompts.
  • Multi-Chain Wallet Operations: Manage balances, cross-chain transfers, and NFT holdings across Base, Ethereum, Solana, Polygon, and other supported networks.
  • Advanced DeFi Features: Access leverage trading via Hyperliquid, prediction market betting on Polymarket, token deployment, and x402 paid API endpoint hosting.
  • Use Case: An autonomous agent can automatically swap USDC for ETH on Base when price conditions are met, or set up a recurring weekly DCA into Bitcoin without manual intervention.

Quick Start

Use the bankr skill to check your total crypto balance across all supported blockchains and send a specified amount of USDC to a recipient address on Base.

Frequently Asked Questions about bankr

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I execute crypto trading and DeFi operations for autonomous AI agents?

You can execute crypto trading and DeFi operations for autonomous agents by using headless API access and CLI tooling to manage multi-chain wallets, perform token swaps, and set limit orders without interactive authentication.

Can I manage multi-chain crypto wallets and cross-chain transfers in a server-side deployment?

Multi-chain crypto wallets and cross-chain transfers are supported in server-side deployments through a REST API, enabling automated balance management and asset transfers across networks like Base, Ethereum, and Solana.

Does natural language crypto trading support automated DCA and stop-loss strategies?

Natural language crypto trading supports automated DCA, stop-loss, and limit order strategies across 7+ blockchains, allowing you to execute complex trading operations using plain English prompts via an API gateway.

What's the best way to access advanced DeFi features like leverage trading and prediction markets programmatically?

The best way to access advanced DeFi features programmatically is via a unified API gateway that provides headless integration with platforms like Hyperliquid for leverage trading and Polymarket for prediction market betting.

How do I host x402 paid API endpoints for autonomous agent workflows?

You can host x402 paid API endpoints for autonomous agent workflows by utilizing the built-in endpoint hosting functionality, which allows agents to monetize and gate their own API access through server-side deployments.

Why do standard crypto wallets fail in containerized agent runtimes like Railway?

Standard crypto wallets fail in containerized runtimes because they require interactive authentication, whereas autonomous agents need headless, API-driven solutions to manage wallets and execute trades non-interactively.