发现优秀的 MCP 服务器

Hydra DB MCP Server

Provides tools for storing, searching, and managing memories with knowledge-graph enriched context via Hydra DB's agentic memory.

RAGSHIELD

RAG corpus poisoning detector that scans for embedding anomalies and backdoor triggers, with an MCP server for AI agent integration.

code-graph-mcp

MCP server for comprehensive code analysis, navigation, and quality assessment across 25+ programming languages.

mcptesis

Read-only MCP server exposing a fleet management PostgreSQL database via schema introspection and safe SELECT query tools, enabling natural language question answering about fleet data.

openwrt-mcp-server

Enables management of OpenWrt routers via SSH, providing tools for network configuration, system administration, file operations, and package management through natural language.

SRC (Structured Repo Context)

An MCP server and CLI tool that transforms codebases into AI-ready context through semantic search, call graph analysis, and incremental indexing. It enables AI assistants to perform hybrid vector and keyword searches to understand complex repository structures and cross-file relationships.

mcp-json

Provides tools to validate, format, and query JSON strings via MCP. Enables AI agents to work with JSON data without needing keys or internet.

bucket-helper-mcp

Provides MCP tools for AWS S3 and S3-compatible storage, enabling file upload, download, listing, deletion, and temporary remote file staging via natural language.

TapCard MCP

Allows AI assistants to preview, confirm, import, search, and manage NFC/QR digital business cards through a private Cloudflare-deployed contact library.

logic-lab

A read-only reference server for 303 curated generative art algorithms implemented in Python (py5), spanning physics, fractals, cellular automata, shaders, and more. Agents can search by keyword, visual mood (ethereal, chaotic, crystalline…), or multi-layer artistic intent to discover algorithms, read structured summaries, and fetch bounded source snippets.

CaddyUI MCP

Enables inspection and management of Caddy reverse proxy configuration via CaddyUI's REST API, including proxy hosts, redirection hosts, raw routes, and TLS certificates.

DuckDB-RAG-MCP-Sample

An MCP server that enables RAG (Retrieval-Augmented Generation) on markdown documents by converting them to embedding vectors and performing vector search using DuckDB.

Nuclei MCP

Connects Nuclei vulnerability scanner with MCP-compatible applications, enabling AI assistants to perform security testing through natural language interactions.

mtg-mcp-server

Provides AI assistants with comprehensive Magic: The Gathering data including card info, combos, draft analytics, Commander metagame, constructed formats, sideboard strategy, deck building, and rules.

A11y Expert MCP

An accessibility expert MCP server that provides AI coding assistants with real-time access to WAI-ARIA patterns, code review, contrast checking, and WCAG guidance for writing accessible code from the start.

CDK

Buy video game keys, gift cards, and digital subscriptions via x402 USDC payments on Base. 8 tools covering catalog search, price quotes, on-chain purchase confirmation, delivery status, and refunds.

FullMt5McpByLeo

Universal MCP server that enables AI assistants to control MetaTrader 5 directly, executing trades, managing data, and automating MT5 operations through natural language.

remote-mcp-server

Enables remote MCP server deployment on Cloudflare Workers with OAuth login and SSE transport for connecting MCP clients like Claude Desktop.

Gemini Audio Upload

Enables audio file analysis using Google's Gemini multimodal models with support for additional context and system instructions to guide the model's behavior.

packkit-mcp

Enables AI agents to scaffold and upgrade modern projects across JavaScript/TypeScript and Python through a unified MCP interface, offering tools to list generators, inspect schemas, generate projects, and plan upgrades.

openhandoff-mcp

Enables AI coding agents to persist, share, and retrieve project context locally via plain-text files, with support for capturing, packing, searching, and importing transcripts without external services.

thunderbird-mcp

A read-only MCP server that lets Claude read and search emails from Thunderbird accounts and access contacts, working directly with profile files.

mcp-voice-hooks

Voice Mode for Claude Code

Overleaf MCP Server

Enables MCP clients to manage Overleaf projects via Git sync, including listing, reading, writing, and syncing files.

Playwright Plus Python MCP

Enables browser automation and web scraping through Playwright, supporting navigation, screenshots, element interaction, form filling, JavaScript execution, and content extraction.

Vision-OCR-MCP

Enables OCR on images and PDFs, including full-page OCR, region OCR by description or bounding box, and caching with summary capabilities.

RockHound

Enables AI agents to query curated spatial data about Colorado rockhounding, including finding vacant mining claims near mineral occurrences and checking land access at coordinates.

SigNoz MCP Server

Enables AI assistants and LLMs to query SigNoz observability data (metrics, traces, logs, alerts, dashboards) using natural language.

curatedmcp

A CLI agent that acts as an MCP hub, enabling discovery, auditing, and governance of MCP servers across AI tools like Claude and Cursor.

glade-mcp

Connect any MCP-compatible AI client (Claude Code, Cursor, Windsurf) to Unity or Godot. 300+ granular tools, an editor aware system prompt, game design document project context, script semantic search, and skill calibration.