CoinMarketCap Universal MCP Server

import { z } from 'zod'; import { CryptocurrencyService } from '../services/cryptocurrency'; import { ToolRegistry } from './base'; /** * Registers cryptocurrency-related tools with the MCP server * @param registry Tool registry instance */ export function registerCryptocurrencyTools(registry: ToolRegistry): void { const service = new CryptocurrencyService(); // 获取加密货币列表 registry.registerTool( 'get_cryptocurrency_listings', { start: z.number().int().positive().optional().describe('Starting point for data retrieval (default: 1)'), limit: z.number().int().min(1).max(100).optional().describe('Number of results to return (default: 10, max: 100)'), convert: z.string().optional().describe('Currency to convert prices to (default: USD)') }, (params) => service.getListings(params) ); // 获取特定加密货币报价 registry.registerTool( 'get_cryptocurrency_quotes', { symbol: z.string().describe('Cryptocurrency symbol(s), comma-separated (e.g., "BTC,ETH")'), convert: z.string().optional().describe('Currency to convert price to (default: USD)') }, (params) => service.getQuotes(params.symbol, params.convert) ); // 获取加密货币元数据 registry.registerTool( 'get_cryptocurrency_info', { symbol: z.string().describe('Cryptocurrency symbol(s), comma-separated (e.g., "BTC,ETH")') }, (params) => service.getInfo(params.symbol) ); // 获取加密货币市场交易对 registry.registerTool( 'get_cryptocurrency_market_pairs', { symbol: z.string().describe('Cryptocurrency symbol (e.g., "BTC")'), limit: z.number().int().min(1).max(100).optional().describe('Number of results to return (default: 10, max: 100)') }, (params) => service.getMarketPairs(params.symbol, params.limit) ); // 获取加密货币历史OHLCV数据 registry.registerTool( 'get_cryptocurrency_ohlcv', { symbol: z.string().describe('Cryptocurrency symbol (e.g., "BTC")'), convert: z.string().optional().describe('Currency to convert to (default: USD)'), time_start: z.string().optional().describe('Start time in ISO 8601 format'), time_end: z.string().optional().describe('End time in ISO 8601 format'), interval: z.string().optional().describe('Time interval (e.g., "daily", "hourly", "5m")') }, (params) => service.getHistoricalOHLCV( params.symbol, params.convert, params.time_start, params.time_end, params.interval ) ); // 加密货币价格转换 registry.registerTool( 'convert_cryptocurrency', { amount: z.number().positive().describe('Amount to convert'), symbol: z.string().describe('Source cryptocurrency symbol (e.g., "BTC")'), convert: z.string().describe('Target currency to convert to (e.g., "USD", "EUR", "ETH")') }, (params) => service.convertPrice(params.amount, params.symbol, params.convert) ); }