发现优秀的 MCP 服务器

Security Detections MCP

Enables querying and analysis of a unified database of security detection rules across multiple formats, including Sigma, Splunk, Elastic, KQL, and CrowdStrike CQL.

stuck-order-mcp

MCP server for investigating payment/webhook drift, classifying order status mismatches, detecting duplicate charges, and escalating findings for human review. It is read-only for payment state and does not automatically retry or correct transactions.

MCP CU Chat Server

Renders Azure Content Understanding field schema as interactive table cards in VS Code Chat, enabling editing and persistence of field descriptions.

Focalboard MCP Server

Enables AI assistants to manage Focalboard boards and blocks through the Model Context Protocol, supporting both Stdio and HTTP transport modes.

Memory Engineering MCP

Provides persistent memory and semantic code understanding for AI assistants using MongoDB Atlas Vector Search. Enables intelligent code search, memory management, and pattern detection across codebases with complete semantic context preservation.

简单操作指南

MCP空白项目仓库，已配置GitHub MCP服务器。

agentbus

Local MCP event log for multi-agent workspaces, enabling structured event publishing, cursor-based polling, and status checks via SQLite-backed sidecar.

YouTube Video Downloader MCP

An advanced MCP server that enables asynchronous downloading of YouTube videos and playlists with features for job tracking and library management. It utilizes yt-dlp and an SQLite database to store metadata, monitor download status, and manage content through Claude Desktop.

pref_sp_sao_paulo_dados_imovel

Enables querying official São Paulo city property registration data (Certidão de Dados Cadastrais do Imóvel) via a hosted MCP server, with read-only access and pay-per-use credits.

Context Mode

An MCP server that preserves LLM context by intercepting large data outputs and returning only concise summaries or relevant sections. It enables efficient sandboxed code execution, file processing, and documentation indexing across multiple programming languages and authenticated CLIs.

wa-mcp

Self-hosted WhatsApp management over Model Context Protocol, exposing a streamable HTTP MCP endpoint with 30 tools for session/QR pairing, messaging, media storage, and optional on-CPU voice note transcription via whisper.cpp.

mcp-creditcard

Provides a Luhn check-digit validation tool for numeric strings such as credit cards, IMEI, and national IDs.

codegraph

Provides AI agents with a function-level dependency graph of the codebase through 30 MCP tools, enabling structural queries about code dependencies, callers, and impact analysis.

feishu-bridge

MCP server that enables AI agents to interact with Feishu (Lark) for calendar events, attendees, and user recent work via structured tools with graceful degradation and recovery hints.

lanhu-mcp

Provides AI coding agents with structured access to Lanhu design data, enabling direct inspection of artboards, extraction of pixel-perfect layer styles and CSS attributes, and downloading of design assets without vision token overhead.

waydroid-mcp

Enables agents to interact with Android via text-based UI trees instead of screenshots, supporting taps, swipes, input, macro recording, and device control through an MCP server and CLI.

IIITH Mess MCP Server

Enables AI assistants to interact with the IIIT Hyderabad Mess Management System through natural language, allowing students to view menus, manage meal registrations, check bills, submit feedback, and configure preferences.

KaitoMCPServer

A Python-based MCP server that uses uv for dependency management, requiring Python 3.13+ to run.

DeFi Yield Finder

Finds the best DeFi yields for a token across 100+ protocols and chains, with pay-per-call micropayments via x402.

Google Calendar MCP Server

Enables seamless Google Calendar integration with MCP-compatible clients, allowing creation, viewing, updating, and deletion of calendar events via OAuth 2.0 authentication.

LLMDotfiles MCP Server

A Model Context Protocol server that scans and exposes AI-related dotfiles and configuration files to LLM agents, helping them understand project context and guidelines.

document-index-mcp

Indexes local documents (PDF, Word, Markdown, text) into a SQLite database for AI agents to search and retrieve bounded, source-located passages. Runs fully locally with optional OCR, preserving privacy.

@vemdev/mcp-server

Gives AI agents durable project memory via the Model Context Protocol, allowing them to read tasks, record decisions, search context, and sync snapshots to the cloud.

itr-mcp

Local-first MCP server for Indian income tax computation, enabling users to compute taxes, compare regimes, plan advance tax, and parse Form 26AS without sending data to the cloud.

Cisco ISE MCP Server

Cisco ISE MCP Server

duplicati-mcp

MCP server for managing Duplicati backups from an LLM.

Callosium

One shared memory for every AI you use, in plain Markdown files you own. Teach one AI something and the rest know it, with per-AI folder permissions so each assistant only sees what you allow.

Codex Vision MCP

A local MCP server that adds computer-vision tools to coding agents and models that do not support native image input, using Codex OAuth credentials and the ChatGPT/Codex Responses backend.

knowledgehub

Enables AI assistants to search, read, and retrieve context from local knowledge bases with full-text search, absolute paths, and section-level details.

Kagi MCP Server

用 Go 编写的 Kagi MCP 服务器