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.

MCP filesystem serverfile access MCPAI file management

PostgreSQL MCP Server

Query and manage PostgreSQL databases through MCP. Enables AI agents to run SQL queries, inspect schemas, and manage database operations.

PostgreSQL MCP serverdatabase MCPSQL AI agent

Browser/Puppeteer MCP Server

Web browsing capabilities for AI agents through MCP. Navigate pages, click elements, fill forms, and extract content.

browser MCP serverPuppeteer MCPweb browsing AI agent

@playwright/mcp

100,316,372 downloads

Playwright Tools for MCP

@playwright/mcp@playwright/mcp securityMCP Server security

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。

mysqlmysql securityMCP Server security

mongodb-mcp-server

21,155,888 downloads

MongoDB Model Context Protocol Server

mongodb-mcp-servermongodb-mcp-server securityMCP Server security

@expo/mcp-tunnel

17,353,700 downloads

Expo MCP tunnel client

@expo/mcp-tunnel@expo/mcp-tunnel securityMCP Server security

@langchain/mcp-adapters

15,119,260 downloads

LangChain.js adapters for Model Context Protocol (MCP)

@langchain/mcp-adapters@langchain/mcp-adapters securityMCP Server security

mcporter

7,559,864 downloads

TypeScript runtime and CLI for connecting to configured Model Context Protocol servers.

mcportermcporter securityMCP Server security

tavily-mcp

5,901,532 downloads

MCP server for advanced web search using Tavily

tavily-mcptavily-mcp securityMCP Server security

agentic-flow

3,249,168 downloads

Production-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

agentic-flowagentic-flow securityMCP Server security

mcp-framework

3,026,296 downloads

Framework for building Model Context Protocol (MCP) servers in Typescript

mcp-frameworkmcp-framework securityMCP Server security

@supabase/mcp-server-supabase

2,706,652 downloads

MCP server for interacting with Supabase

@supabase/mcp-server-supabase@supabase/mcp-server-supabase securityMCP Server security

@zereight/mcp-gitlab

2,335,632 downloads

MCP server for using the GitLab API

@zereight/mcp-gitlab@zereight/mcp-gitlab securityMCP Server security

@vercel/mcp-adapter

2,204,488 downloads

Vercel MCP Adapter for Next.js and other frameworks

@vercel/mcp-adapter@vercel/mcp-adapter securityMCP Server security

n8n-nodes-mcp

2,053,636 downloads

MCP nodes for n8n

n8n-nodes-mcpn8n-nodes-mcp securityMCP Server security

@traceloop/instrumentation-mcp

1,917,344 downloads

MCP (Model Context Protocol) Instrumentation

@traceloop/instrumentation-mcp@traceloop/instrumentation-mcp securityMCP Server security

mcp-hello-world

1,337,752 downloads

A simple Hello World MCP server

mcp-hello-worldmcp-hello-world securityMCP Server security

@nuxtjs/mcp-toolkit

1,071,304 downloads

Create MCP servers directly in your Nuxt application. Define tools, resources, and prompts with a simple and intuitive API.

@nuxtjs/mcp-toolkit@nuxtjs/mcp-toolkit securityMCP Server security

@sentry/mcp-server

987,532 downloads

Sentry MCP Server

@sentry/mcp-server@sentry/mcp-server securityMCP Server security

@sap-ux/fiori-mcp-server

981,916 downloads

SAP Fiori - Model Context Protocol (MCP) server

@sap-ux/fiori-mcp-server@sap-ux/fiori-mcp-server securityMCP Server security

@perplexity-ai/mcp-server

938,184 downloads

Real-time web search, reasoning, and research through Perplexity's API

@perplexity-ai/mcp-server@perplexity-ai/mcp-server securityMCP Server security

serper-search-scrape-mcp-server

849,888 downloads

Serper MCP Server supporting search and webpage scraping

serper-search-scrape-mcp-serverserper-search-scrape-mcp-server securityMCP Server security

Security Guides

Frameworks

Scan Your Tool Stack

HackMyAgent scans your MCP server configurations, agent permissions, and tool integrations for 204 security checks across 60+ categories.

npx hackmyagent secure