AI Tools & MCP Servers
Security guides for popular AI tools, MCP servers, and agent frameworks. Each guide covers setup, features, security considerations, and common attack vectors with remediation steps.
MCP Servers
Filesystem MCP Server
Read, write, and manage files through the Model Context Protocol. The most commonly used MCP server for AI coding assistants.
PostgreSQL MCP Server
Query and manage PostgreSQL databases through MCP. Enables AI agents to run SQL queries, inspect schemas, and manage database operations.
Browser/Puppeteer MCP Server
Web browsing capabilities for AI agents through MCP. Navigate pages, click elements, fill forms, and extract content.
@playwright/mcp
100,316,372 downloadsPlaywright Tools for MCP
mysql
49,343,008 downloads零负担、开箱即用的模型上下文协议(MCP)服务器,用于与 MySQL 交互和自动化操作。无需 Node.js 或 Python 环境。该服务器提供对 MySQL 数据库和表进行 CRUD 操作的工具,以及只读模式以防止意外的写入操作。您还可以通过添加 --with-explain-check 标志让 MCP 服务器在执行查询前使用 EXPLAIN 语句检查查询计划。
mongodb-mcp-server
21,155,888 downloadsMongoDB Model Context Protocol Server
@expo/mcp-tunnel
17,353,700 downloadsExpo MCP tunnel client
@langchain/mcp-adapters
15,119,260 downloadsLangChain.js adapters for Model Context Protocol (MCP)
mcporter
7,559,864 downloadsTypeScript runtime and CLI for connecting to configured Model Context Protocol servers.
tavily-mcp
5,901,532 downloadsMCP server for advanced web search using Tavily
agentic-flow
3,249,168 downloadsProduction-ready AI agent orchestration platform with 66 specialized agents, 213 MCP tools, ReasoningBank learning memory, and autonomous multi-agent swarms. Built by @ruvnet with Claude Agent SDK, ne
mcp-framework
3,026,296 downloadsFramework for building Model Context Protocol (MCP) servers in Typescript
@supabase/mcp-server-supabase
2,706,652 downloadsMCP server for interacting with Supabase
@zereight/mcp-gitlab
2,335,632 downloadsMCP server for using the GitLab API
@vercel/mcp-adapter
2,204,488 downloadsVercel MCP Adapter for Next.js and other frameworks
n8n-nodes-mcp
2,053,636 downloadsMCP nodes for n8n
@traceloop/instrumentation-mcp
1,917,344 downloadsMCP (Model Context Protocol) Instrumentation
mcp-hello-world
1,337,752 downloadsA simple Hello World MCP server
@nuxtjs/mcp-toolkit
1,071,304 downloadsCreate MCP servers directly in your Nuxt application. Define tools, resources, and prompts with a simple and intuitive API.
@sentry/mcp-server
987,532 downloadsSentry MCP Server
@sap-ux/fiori-mcp-server
981,916 downloadsSAP Fiori - Model Context Protocol (MCP) server
@perplexity-ai/mcp-server
938,184 downloadsReal-time web search, reasoning, and research through Perplexity's API
serper-search-scrape-mcp-server
849,888 downloadsSerper MCP Server supporting search and webpage scraping
Security Guides
Frameworks
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