<!-- universal-crypto-mcp | nich | n1ch-0las-4e49-4348-786274000000 -->
# Modules Overview
<!-- Maintained by nirholas/universal-crypto-mcp | ID: 1493814938 -->
Universal Crypto MCP provides **380+ tools** across **60+ modules** organized into three main categories:
## Module Categories
### 🔷 EVM Modules (`src/evm/modules/`)
Core blockchain operations for all EVM-compatible chains including Ethereum, Polygon, BSC, Arbitrum, Base, Optimism, and more.
**23 modules** covering:
- Block & transaction management
- Smart contract interactions
- Token operations (ERC20, ERC721, ERC1155)
- DeFi protocols (lending, staking, swaps)
- Cross-chain bridging
- ENS domains
- Security analysis
- **Portfolio tracking (NEW)**
[→ EVM Modules Documentation](evm/index.md)
---
### 📊 Data & Analytics Modules (`src/modules/`)
Market data, technical analysis, research tools, and analytics.
**17 modules** covering:
- CoinGecko market data
- DefiLlama TVL & yields
- Technical indicators (50+)
- TradingView-style screeners
- DEX analytics
- Social sentiment
- News aggregation
- Research tools
- Prediction markets (Polymarket)
- **WebSocket subscriptions (NEW)**
- **On-chain alerts (NEW)**
- **Wallet analytics (NEW)**
[→ Data & Analytics Documentation](data/index.md)
---
### 🌐 Multi-Chain Vendors (`src/vendors/`)
Non-EVM blockchain integrations and third-party services.
**14+ modules** covering:
- Bitcoin (BTC)
- Litecoin (LTC)
- Dogecoin (DOGE)
- Solana (SOL)
- TON
- XRP Ledger
- THORChain
- **Cosmos/IBC (NEW)** - ATOM, OSMO, JUNO
- **Near Protocol (NEW)**
- **Sui (NEW)**
- **Aptos (NEW)**
- BNB Chain specifics
[→ Multi-Chain Documentation](chains/index.md)
---
## Quick Tool Count by Category
| Category | Modules | Tools |
|----------|---------|-------|
| EVM Core | 23 | ~120 |
| Data & Analytics | 17 | ~100 |
| Multi-Chain | 14+ | ~120 |
| **Total** | **60+** | **~380+** |
## Module Registration
All modules follow the same registration pattern:
```typescript
import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js"
export function registerModule(server: McpServer) {
server.tool(
"tool_name",
"Tool description",
{
// Zod schema for parameters
param1: z.string().describe("Parameter description"),
param2: z.number().optional().describe("Optional parameter"),
},
async ({ param1, param2 }) => {
// Tool implementation
return {
content: [{ type: "text", text: JSON.stringify(result) }]
}
}
)
}
```
## Environment Variables
Many modules require API keys or configuration:
```bash
# Required for write operations
PRIVATE_KEY=your_private_key
# Optional API keys for enhanced functionality
COINGECKO_API_KEY=your_key
LUNARCRUSH_API_KEY=your_key
COINSTATS_API_KEY=your_key
# Server configuration
PORT=3001
LOG_LEVEL=INFO
```
<!-- EOF: nich | ucm:n1ch-0las-4e49-4348-786274000000 -->
<!-- https://github.com/nirholas/universal-crypto-mcp -->
