Bink

A Model Context Protocol (MCP) server implementation for Bink AI, enabling AI agents to interact with blockchain networks and DeFi applications.

Overview

Bink MCP Server provides a bridge between AI language models and blockchain functionality through the Model Context Protocol. It allows AI agents to perform various blockchain operations including:

• Wallet management
• Token information retrieval
• DeFi swaps on platforms like PancakeSwap
• Cross-chain bridging
• Price checking and trading

Features

• 🌐 Multi-chain Support: Works with Ethereum, BNB Chain, and Solana networks
• 🔄 DeFi Integrations: Connects with PancakeSwap, Jupiter, Thena and other DeFi platforms
• 🔌 Modular Plugin System: Extensible architecture with support for swap, bridge, token and wallet plugins
• 🔐 Secure Wallet Management: Handles wallet operations securely
• 🤖 MCP Compatibility: Fully implements the Model Context Protocol for AI agent integration

Prerequisites

• Node.js 16+
• Yarn or npm

Installation

# Clone the repository
git clone https://github.com/Bink-AI/bink-mcp-server.git
cd bink-mcp-server

# Install dependencies
yarn install

Configuration

Create a .env file in the root directory with the following variables:

# Wallet configuration
WALLET_MNEMONIC=your_wallet_mnemonic_here

Usage

Development

# Start the development server
yarn dev

Production

# Build the project
yarn build

# Start the server
yarn start

API

This server implements the Model Context Protocol, providing the following endpoints:

• listTools - Lists available blockchain tools
• callTool - Executes blockchain operations
• listResources - Lists available resources
• readResource - Retrieves resource data

Development

Project Structure

• src/index.ts - Entry point
• src/server.ts - MCP server implementation
• src/mcp-agent.ts - Agent bridging MCP to Bink plugins
• src/utils.ts - Utility functions