发现优秀的 MCP 服务器

resQ MCP Server

A Model Context Protocol server for the resQ emergency response system that integrates with digital twin simulations and coordination engines. It allows users to trigger simulations, generate deployment strategies, and monitor real-time drone status for incident response analysis.

constellation-mcp

Exposes the five Enternovate security tools as 23 Model Context Protocol tools, enabling agents to scan attack surfaces, query knowledge graphs, audit websites, check email security, and run POPIA compliance assessments via a single MCP connection.

Things MCP Server

允许您使用 Claude Desktop 与 Things 应用程序中的任务管理数据进行交互，从而能够通过自然语言创建任务、分析项目、管理优先级和实施生产力工作流程。

mcp-multi-db

Read-only MCP server for querying PostgreSQL, MySQL, and SQLite from AI agents — multi-database, safe by default.

RedTrack MCP Server

A stateless MCP server that exposes RedTrack attribution data via two endpoints (GET /manifest and POST /run) and can be deployed with one click on Railway.

TaskFabric

A file-based task manager operated through an MCP server, enabling agents to create, search, and manage tasks with git versioning and hybrid semantic+keyword search.

better-email-mcp

IMAP/SMTP email for AI agents -- read, send, organize folders, and manage attachments across multiple accounts, with auto-discovery.

hono-apcore

Enables turning a Hono app into MCP tools and OpenAI-compatible function definitions, either by declaring tools explicitly or by scanning existing routes.

TfNSW Realtime Alerts MCP Server

这个服务器使大型语言模型能够访问并与新南威尔士州交通局 (Transport for NSW) 网络中的实时交通警报进行交互，支持按交通方式进行筛选，并返回有关中断和计划工程的格式化警报信息。

mcp-toolmux

Proxy-style MCP tool multiplexer that aggregates multiple downstream stdio MCP servers into one, offering meta-tools for status, search, call, parallel, batch, and pipeline operations with concurrency control and caching.

Load Planner MCP

Enables optimal freight-mode selection (air, sea-LCL, full container) by solving 3D bin-packing, cost optimization, and delivery-risk analysis behind two tools: solve for deterministic planning and explain for hallucination-proof natural-language narration of results.

fastmcp-gsuite

MCP server for interacting with Google Gmail and Calendar via natural language, supporting multiple accounts.

swarm-mcp

MCP server that lets multiple coding-agent sessions on the same machine discover each other and collaborate through a shared SQLite database.

DiagramZu

diagramzu-mcp lets an AI client (Claude, Cursor, ChatGPT, etc.) author Mermaid diagrams in a shared workspace that a team can read, comment on, embed, and present at a clean URL — rather than just generating a one-off diagram. Hosted endpoint https://mcp.diagramzu.ai/mcp or local npx -y @diagramzu/mcp. Also listed in the official MCP registry as ai.diagramzu/mcp.

Gmail & Calendar Multi-Account MCP Server

Connects multiple Gmail and Google Calendar accounts to Claude Desktop locally, enabling email management (search, send, draft, label) and calendar operations (list events, search) via natural language.

mcp-agent-cost-optimizer

Enables precise financial analysis of AI agent costs, including token pricing, multi-step run estimates, model comparison, and ROI versus human labor, with deterministic decimal math.

otel-mcp

An MCP server that emits OpenTelemetry traces, metrics, and logs to OTLP endpoints in various formats. It includes tool-mimicry profiles to generate realistic traffic resembling common tools like nginx, postgres, and AWS Lambda for testing and demonstration purposes.

openrouter-subagents

MCP server providing a model-agnostic subagent tool backed by OpenRouter, supporting multi-model Fusion and orchestration patterns.

finance-mcp

Provides live financial data for any LLM agent, including stock quotes, crypto prices, SEC filings, XBRL financials, FX rates, and macro indicators, through ten MCP tools.

outlook-legacy-mcp

Enables Claude Desktop to read, draft, and send emails through legacy Outlook installations via Windows COM automation, using the locally configured Outlook profile without needing Microsoft Graph, OAuth, or server credentials.

MCP SSH Tools Server

A server based on the MCP framework that provides remote server management capabilities through SSH, supporting features like connection pooling, file transfers, and remote command execution.

local-memory-mcp

A local-first long-term memory system for AI coding agents, exposed as an MCP server.

bitrix-mcp

MCP server for Bitrix integration, enabling OAuth 2.1 authorization and tool calls to retrieve Bitrix usernames.

Grafyx

Enables AI coding assistants to understand codebase architecture in real time by parsing source code into a relationship graph and exposing call chains, dependencies, class hierarchies, and conventions via MCP tools.

app.wishpool/ghana-payments-mcp

Enables AI agents to accept payments in Ghana through MTN Mobile Money, cards, and other methods via Paystack's hosted checkout.

Twitch MCP Server

镜子 (jìng zi)

redflag-mcp

An MCP server that provides queryable access to Anti-Money Laundering (AML) red flag knowledge from regulatory documents. It enables compliance officers to ask natural-language questions and receive relevant, sourced red flags from a local vector database.

MCP Server Boilerplate

A starter template for building custom MCP servers that can integrate with Claude Desktop, Cursor, and other AI assistants. Provides example tools, TypeScript support, and automated publishing workflows to help developers quickly create their own MCP integrations.