CoinMarketCap Universal MCP Server

import { z } from 'zod'; import { FearGreedService } from '../services/fear-greed'; import { ToolRegistry } from './base'; /** * Registers Fear & Greed Index tools with the MCP server * @param registry Tool registry instance */ export function registerFearGreedTools(registry: ToolRegistry): void { const service = new FearGreedService(); // 获取恐慧与贪婪指数 registry.registerTool( 'get_fear_greed_index', { start: z.number().int().positive().optional().describe('Starting point of data retrieval (optional)'), limit: z.number().int().min(1).max(100).optional().default(10).describe('Number of records to return (default: 10, max: 100)') }, (params) => service.getFearGreedIndex(params) ); }