发现优秀的 MCP 服务器

Browser DevTools MCP

Playwright-powered browser automation and debugging for VS Code and Cursor via the Model Context Protocol (MCP).

Math-MCP

A Model Context Protocol (MCP) server that provides basic mathematical, statistical and trigonometric functions to Large Language Models (LLMs).

mcp-devdocs-io

Enables substring-search of documentation entries from DevDocs.io via a single tool.

UniProt MCP Server

一个 MCP 服务器，使语言模型能够从 UniProt 数据库获取蛋白质信息，包括蛋白质详情、序列、功能和结构。

FI-MCP

Provides AI assistants with access to 30+ validated financial independence calculation functions, eliminating hallucinations by ensuring accurate calculations for retirement planning, CoastFI, investment returns, and other FI metrics.

Sketchfab MCP Server

允许通过 Claude 或 Cursor 与 Sketchfab 的 3D 模型平台进行交互，使用户能够直接从 AI 界面搜索、查看详细信息和下载 3D 模型。

Deepgram MCP Server

Enables speech-to-text transcription, text-to-speech synthesis, and audio analysis using Deepgram's AI models. Supports features like speaker diarization, sentiment analysis, language detection, and various audio processing capabilities.

Font Tools MCP

Enables AI agents to diagnose, modify, and validate OTF/TTF fonts interactively through a set of read-only, write, and validation tools.

Lancaster County GIS MCP Server

Enables querying and searching Lancaster County, Pennsylvania open geospatial datasets (parcels, addresses, zoning, public works) via ArcGIS Feature Services. Supports dataset search, layer query with SQL-like filters, and schema retrieval.

hikerapi-mcp

MCP server for HikerAPI — auto-generates 100+ Instagram tools (profiles, posts, reels, stories, comments, hashtags, locations) from the live OpenAPI spec. Local stdio via npx -y hikerapi-mcp, requires only HIKERAPI_KEY.

MCP Hello World Server

A minimal MCP server that exposes a 'say_hello' tool and serves an Angular UI as an MCP App resource, demonstrating the MCP App architecture.

watsonx.data MCP Proxy

A proxy server that connects to IBM watsonx.data remote MCP server, automatically managing IBM Cloud API key token refresh for seamless access to watsonx.data assets and queries.

Context Apps

This MCP server provides an AI-powered productivity suite that connects Todo, Idea, Journal, and Timer apps with AI

Safe Unix MCP

Provides read-only access to Unix/Linux command-line tools for AI agents, blocking dangerous operations like file deletion, modification, and command execution while enabling safe file inspection, searching, and system information gathering.

TrueRAG MCP Server

通过 GraphQL API 并使用模型上下文协议 (MCP) 实现与 TrueRAG 系统的交互，从而可以使用 Python SDK 和 GQL 库集成来访问策略。

Flight Logger MCP

Flight Logger - MCP server providing AI-powered tools and automation by MEOK AI Labs

inboxvalid-mcp

An MCP server that exposes a verify_email tool for checking email syntax, disposable domains, and MX records, returning a structured validity result.

Dify External Knowledge MCP Server

Integrates Dify's external knowledge base API with the Model Context Protocol to enable AI agents to retrieve and query relevant information. It supports relevance scoring, metadata filtering, and flexible configuration through environment variables or command-line arguments.

infra-diagnostics-mcp

An MCP server providing infrastructure diagnostic tools including port checks, DNS lookups, log parsing, system health, and SSL certificate inspection.

pywa-mcp-server

MCP server for the WhatsApp Cloud API via pywa. Auto-discovers ~100 tools — send messages, manage templates, flows, QR codes, media, and business profile.

ARBuilder

AI-powered code generator for the Arbitrum ecosystem with 19 MCP tools. Generates Stylus smart contracts (Rust/WASM), SDK bridging code, full-stack dApps, and Orbit chain deployments using RAG-based retrieval over Arbitrum documentation.

Cortex

Cortex is an MCP server that helps build and maintain a project Memory Bank for AI assistants, enabling reproducible, high-quality AI-driven development with a plan-do-commit loop.

addevent-mcp-server

MCP server that wraps the AddEvent Calendar & Events API v2, allowing Claude to create, search, retrieve, update, and delete events, calendars, and RSVP attendees, plus list timezones.

io.github.norrietaylor/distillery-mcp

Enables teams to capture and distill knowledge from sessions, meetings, and feeds into a searchable, vector-embedded graph, then retrieve or synthesize it conversationally via semantic search and citations.

bt-panel-mcp-server

This MCP server enables AI assistants to interact with a BT Panel server through natural language, allowing users to query logs, manage websites, and monitor system status without manual panel login.

NEAR Liquid Staking

MCP server enabling Claude to interact with NEAR liquid staking protocols Meta Pool (stNEAR) and Linear Protocol (LiNEAR) for balance checks, exchange rates, staking, unstaking, and DeFi integrations.

dameng-mcp-server

Enables natural language interaction with Dameng databases, supporting read-only and audited read-write operations with schema introspection and SQL injection prevention.

mnemos

MCP server providing persistent memory, semantic search, versioned storage, webhook fanout, and unified LLM routing for AI agents via FastAPI runtime with multiple backend options.

pdf-spread-viewer

A simple MCP server that converts PDF double-page spreads into single images with black borders, simulating book binding/gutter for reviewing book layouts.

Modular RAG MCP Server

A pluggable, observable modular RAG service framework that exposes tool interfaces via the MCP protocol, enabling AI assistants like Copilot and Claude to directly query knowledge bases.