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Universal Crypto MCP

🚀 380+ blockchain tools for AI agents
Connect Claude, ChatGPT, and Cursor to 20+ chains

GitHub • Quick Start • Tutorials • Prompts

What is Universal Crypto MCP?

Universal Crypto MCP is an open-source Model Context Protocol server that lets AI assistants interact with blockchain networks through natural language.

Instead of: - Switching between 10 block explorers - Connecting to multiple dApps - Manual copy-pasting addresses

Just ask:

"Check my portfolio across all chains" "Swap 1 ETH to USDC on Arbitrum" "Is this token safe to buy?"

Supported Networks

Layer 1 Layer 2 Alt Chains
Ethereum Arbitrum One Solana
BNB Chain Base TON
Avalanche Optimism XRP Ledger
Fantom Polygon Cosmos (NEW)
Near (NEW) zkSync Era Sui (NEW)
Aptos (NEW) Linea
Scroll
Blast
Mode
Mantle
opBNB

Key Features

  • DeFi Operations

    Swaps via 1inch, ParaSwap • Lending on Aave, Compound • Staking • Yield farming

    DeFi Tools

  • Cross-Chain

    Bridge quotes • Multi-hop routing • 15+ chain support

    Bridge Tools

  • Security

    Honeypot detection • Rug pull scanning • Contract analysis

    Security Tools

  • Market Data

    Prices • Technical indicators • Fear & Greed • Sentiment

    Market Tools

Quick Start

1. Clone & Build

git clone https://github.com/nirholas/universal-crypto-mcp.git
cd universal-crypto-mcp
npm install && npm run build

2. Configure Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "universal-crypto-mcp": {
      "command": "node",
      "args": ["/path/to/universal-crypto-mcp/dist/index.js"],
      "env": {
        "ALCHEMY_API_KEY": "your_key"
      }
    }
  }
}

3. Start Chatting!

"What's my ETH balance on Arbitrum?"
"Get a swap quote for 100 USDC to ETH on Base"
"Scan this token for security risks: 0x..."

Full Setup Guide

Example Prompts

Category Prompt
Portfolio "Check my wallet balance across all chains"
Trading "Swap 1 ETH to USDC on Arbitrum with 0.5% slippage"
DeFi "What's my Aave health factor on Ethereum?"
Security "Is this token a honeypot? 0x1234..."
Research "Compare USDC lending rates across Aave and Compound"
Bridges "Best route to bridge 100 USDC from Ethereum to Base"

100+ Example Prompts

Documentation

  • Tutorials

    Step-by-step guides for common workflows

    View Tutorials

  • API Reference

    Complete tool documentation

    API Docs

  • Configuration

    Environment variables and setup

    Config Guide

  • FAQ

    Common questions answered

    FAQ

Why Universal Crypto MCP?

Feature Universal Crypto MCP Others
Chains 15+ 3-5
Tools 330+ 20-50
DeFi ✅ Full stack Limited
Security ✅ Built-in ❌
Open Source ✅ Apache 2.0 Varies

Full Comparison

Community

License

Apache 2.0 - Free for personal and commercial use.

Built by Nich • nirholas