发现优秀的 MCP 服务器

AI Battle MCP

A multi-user AI group chat server via MCP that lets multiple users' AI agents join a shared discussion room to debate topics and reach convergence.

API Manager

Enables secure management of API keys through an encrypted environment file with automatic categorization, search functionality, and backup operations. Provides comprehensive API key organization with value masking, audit trails, and export capabilities for safe credential management.

whois

Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Results are normalized to RDAP-style (RFC 9083) JSON. Public instance of the open-source KincaidYang/whois server, which can also be self-hosted.

Security Scanner MCP

Automatically detects security vulnerabilities in AI-generated code, scanning for hardcoded secrets, injection flaws, XSS, weak cryptography, authentication issues, path traversal, and vulnerable dependencies across JavaScript, Python, Java, and Go.

office365-mcp-server

Provides 45 tools for managing Office 365 via Microsoft Graph API, enabling email, calendar, file, contact, Teams, and task operations through natural language in Claude Code CLI.

MCP Server: SSH Rails Runner

镜子 (jìng zi)

lcu-mcp

Provides MCP tools to interact with a running League of Legends client, including REST API calls, live event streaming, and DOM/JavaScript access.

LinkedIn Jobs MCP Server

Enables AI agents to search and analyze LinkedIn jobs with advanced filters, salary requirements, and market insights through natural language.

MCP-Servers

MCP 服务器的仓库 (MCP fúwùqì de cāngkù)

calculator-mcp-server

Minimal calculator-focused MCP server with tools, resources, and prompts using TypeScript and Zod validation.

tiingo-mcp

An MCP server that wraps the Tiingo financial data API, enabling access to stocks, forex, crypto, news, fundamentals, and corporate actions through natural language.

@general-liquidity/mcp

MCP server exposing four task-shaped tools (resolve, pay, verify, disclose) for General Liquidity, enabling agents to normalize counterparties, submit intents, verify disclosures, and produce signed disclosures.

Hermes Crawler MCP Service

A single-process MCP server that crawls web pages, handles anti-bot challenges, converts HTML to Markdown, and caches results in PostgreSQL, providing tools to fetch and read web content.

palim-mcp-examples

Copy-paste MCP configs for Palim hosted cross-tool memory (Claude, Cursor, ChatGPT).

Socials MCP

Enables Claude to perform actions on X, LinkedIn, and Reddit via a Chrome extension, such as connecting with recruiters, finding threads, and replying to posts.

icloud-mcp

Enables calendar management with iCloud through CalDAV, allowing users to list, create, update, and delete events via a standardized API.

MCP Nexus

A single MCP endpoint for AI agents to browse, inspect, and call tools from multiple upstream MCP servers without loading all schemas upfront, reducing context overhead.

inquisitor

Enables AI agents to efficiently solve problems by estimating complexity, pruning unnecessary paths, and focusing search through web search, code analysis, and persistent investigation tracking.

Zeek-MCP

A Model Context Protocol server that integrates Zeek network analysis capabilities with LLM chatbots, allowing them to analyze PCAP files and parse network logs through natural language interactions.

h3yun-sql-troubleshooter

MCP server for querying H3Yun SQL data, enabling AI to execute read-only SQL queries and troubleshoot H3Yun business issues.

mcp-template

Bootstraps an MCP-first SaaS with dual-host widgets for Claude and ChatGPT, Supabase OAuth 2.1 auth, and shared services pattern.

Run:AI MCP Server

Enables LLM agents to control NVIDIA Run:AI infrastructure by dynamically searching and executing over 426 Run:AI APIs through MCP tools.

Codacy MCP Server

Codacy 的 MCP 服务器实现 (Codacy de MCP fuwuqi shixian)

sqlite-mcp-server

A read-only MCP server that enables LLMs to safely explore and query any SQLite database via natural language. It exposes tools for listing tables, describing schemas, and executing SELECT/WITH queries with built-in safety guards like write prevention and row limits.

QiuChi

A production-grade MCP server framework with plugin system, middleware pipeline, and multi-transport support for building LLM tool services.

MCP Server GDB

一个基于 MCP 协议的 GDB/MI 协议服务器，提供远程应用程序调试功能。

Oura MCP

Provides LLMs with access to Oura Ring health data including sleep metrics, activity tracking, heart rate, readiness scores, and other wellness insights through the Oura API v2.

repro-mcp

An MCP server that logs AI-assisted scientific computing sessions, capturing prompts, responses, decisions, and environment snapshots to human-readable markdown files for reproducibility.

Better Writer MCP

Generates natural, fluent Chinese content that reads like human writing using the Qwen3-Next-80B-A3B model. Supports web search for latest information and direct file saving with customizable writing rules.