发现优秀的 MCP 服务器

Modular RAG MCP Server

A pluggable, observable modular RAG framework exposing tools via MCP protocol for AI assistants like Copilot/Claude to query knowledge bases, list collections, and retrieve document summaries.

Cross-LLM MCP Server

A Model Context Protocol server that provides unified access to multiple LLM APIs including ChatGPT, Claude, and DeepSeek, allowing users to call different LLMs from MCP-compatible clients and combine their responses.

React Native DevTools MCP

Bridges React Native DevTools, enabling AI assistants to debug, profile, and inspect React Native applications through a standardized protocol.

Relay

Adds a human-in-the-loop checkpoint to MCP-capable AI coding agents, enabling them to pause and request user feedback before executing actions.

OpenRouter Image MCP Server

Enables generating and editing images using OpenRouter's API with Gemini 2.5 Flash Image model. Supports custom aspect ratios, iterative editing, and reference images for style transfer.

@just-jelly/mcp-server

MCP server for Zama's fhEVM that provides tools to scaffold, compile, deploy, test, and analyze confidential smart contracts, with support for encryption, ACL, and error decoding.

Jira MCP Server

Enables fetching and viewing Jira issue details directly through Claude Desktop using secure API token authentication. Provides comprehensive issue information including status, assignee, priority, and descriptions in both human-readable and structured formats.

kafka-mcp

MCP server for Apache Kafka that allows LLM agents to inspect topics, consumer groups, and safely manage offsets (reset, rewind).

Gmail MCP Pro

Enables AI assistants to interact with Gmail accounts through IMAP/SMTP, supporting reading, sending, replying to emails, managing threads, downloading attachments, and searching with Gmail syntax using simple app password authentication.

freegamestore-mcp

Enables building, publishing, and improving PWA games from your editor by scaffolding games, updating files, and auto-deploying to a live URL.

mcp-azeth

Trust infrastructure for the machine economy. Gives AI agents non-custodial smart accounts (ERC-4337), x402 payments, on-chain reputation via ERC-8004 trust registry, and service discovery. 8 tools: create accounts, transfer, check balances, pay for x402 services, publish/discover services, manage payment agreements, and send encrypted messages.

MeteoSwiss MCP Server

Provides access to official MeteoSwiss weather data, including regional reports, daily forecasts, and website search functionality across multiple languages. It enables AI assistants to retrieve real-time weather information and documentation from MeteoSwiss using the Model Context Protocol.

SQL Server MCP Server

Enables AI assistants to interact with SQL Server databases through natural language, providing capabilities for executing queries, exploring schemas, analyzing performance, backing up tables, and managing data with built-in safety limits.

rocketlane-mcp

Enables AI assistants to query Rocketlane CSM data for project health, team workload, tasks, and generate weekly reviews.

yarr-media-stack-mcp

Enables natural language control of self-hosted media services like Sonarr, Prowlarr, Overseerr, and Gotify through the Model Context Protocol.

YouTube MCP Server

Enables interaction with YouTube through search and transcript extraction functionality. Allows searching for videos and retrieving full transcripts with timestamps for content analysis.

Sekrd Security Scanner

Enables deep security auditing of web applications directly from AI IDEs including Cursor and Claude Code. Scans URLs for vulnerabilities, returns security scores with SHIP/BLOCK verdicts, and provides specific fix prompts for remediation.

Cloudflare Remote MCP Server (No Auth)

A template for deploying a remote MCP server on Cloudflare Workers without authentication. Allows users to create custom tools accessible from Claude Desktop or Cloudflare AI Playground via Server-Sent Events.

agentkeychain

Provides a zero-knowledge credential vault for AI agents, allowing secure storage, retrieval, and management of secrets with cross-agent delegation and tamper-evident audit.

FastDomainCheck MCP Server

Enables checking domain name availability for single or multiple domains using WHOIS and DNS verification.

ElevenLabs Voice-to-Voice Agent

An MCP server that enables voice-to-voice AI conversations using ElevenLabs for speech synthesis and recognition, with tools for voice management, text-to-speech, and speech-to-text.

rust-debug-mcp

A Model Context Protocol (MCP) server for debugging and operating Rust Tauri applications over WebSocket.

MCP Server for FTP/SSH

Allows users to connect to and manipulate files on FTP, SFTP, and SSH servers directly from Cursor AI, facilitating WordPress hosting and remote server management.

postcardbot-mcp-server

Send real physical postcards worldwide via AI agents. Supports single and bulk send (up to 500 recipients), balance checking, delivery tracking, and volume pricing from $0.72/card.

fhir-synthetic-mcp

A learning MCP server providing synthetic FHIR patient data with read tools and a gated write workflow (propose → human approve → commit) with structured audit logging.

Agent Memory MCP Server

Provides persistent key-value storage with full-text search, tags, and namespaces for AI agents to maintain context across sessions.

Secure Embedding MCP Server

Provides secure text embeddings with privacy-preserving features using the Mirror SDK, supporting operations like embedding, masking, and analysis with configurable security levels.

triliumnext-mcp

A Model Context Protocol (MCP) server for interacting with TriliumNext via its ETAPI. Enables LLMs to create, read, update, and organize notes, including embedding images and files directly into note content.

Proxmox MCP Server

A comprehensive MCP server providing 92 tools for managing Proxmox Virtual Environment, including QEMU VMs and LXC containers.

Xano Developer MCP

An MCP server and standalone library that gives AI assistants superpowers for developing on Xano — complete with documentation, code validation, and workflow guides.