发现优秀的 MCP 服务器

RAG MCP Server

Enables Claude Desktop to search custom knowledge bases using retrieval-augmented generation via a simple MCP tool.

mcp-opensearch

A read-only MCP server that enables AI assistants to search, aggregate, and explore OpenSearch log data through 12 tools for connectivity, index discovery, search, and aggregations.

MCP-FileSystem

A Model Context Protocol server that gives AI assistants secure, sandboxed filesystem access with tools for reading, writing, searching, and managing files and directories.

MarkItDown MCP Server

A Model Context Protocol server that converts various file formats (PDF, PowerPoint, Word, Excel, Images, etc.) to Markdown to make them accessible to LLMs.

Mailflow MCP

Provides OpenCode agents with controlled MCP tools to read, search, export attachments, and draft replies for Outlook emails, with approval workflows.

OneSearch MCP Server

一个模型上下文协议服务器，可以通过包括 SearXNG、Firecrawl 和 Tavily 在内的多个引擎实现网页搜索、抓取、爬取和内容提取。

mcp-keycloak-admin

Enables administrators to manage Keycloak realms, users, roles, clients, groups, and more through its Admin REST API, with safe-by-default configuration and destructive operation confirmation.

Bamboo MCP Server

A read-only MCP server that exposes a self-hosted Atlassian Bamboo instance to AI assistants, enabling natural language queries about builds, deployments, and plan status.

Pawgo MCP Server

Real-time pet travel data for AI assistants. Connect Claude, ChatGPT, or any MCP-compatible AI to Pawgo's database of airline pet policies and country import requirements.

RubinTrade

Rubin: self-custody DEX for crypto perpetuals & spot — trade, read positions, orders, balances from AI agents.

easyaccesspdf-mcp

EasyAccessPDF is a production MCP server for PDF accessibility and document conversion. Five tools: convert documents (PDF/DOCX/PPT/XLS/HTML/EPUB/RTF/ODT/TXT) to clean Markdown; export PDFs to JSON/HTML/text/annotated-PDF; run veraPDF PDF/UA-1 (ISO 14289) accessibility audits with graded reports; auto-tag and remediate PDFs for WCAG 2.1/2.2, Section 508, ADA Title II and EAA/EN 301 549 compliance.

Recall

MCP server providing AI agents with a typed-edge graph memory layer that enables bounded hallucination, surgical forgetting, and audit trails, supporting multiple clients like Claude Desktop and Cursor.

ffmpeg-mcp-video-editor

Give any MCP client a real video editor — 32 typed tools over ffmpeg, Whisper and MediaPipe, plus an optional local UI with a drag-and-drop timeline.

mcp-snowflake-server-no-write-system-prompt

MCP server for snowflake that doesn't allow write operations under any circumstances, and includes a system prompt.

Data Science Agent MCP Server

Provides MCP-compatible tools for data analysis, including file reading, Python/SQL execution, and hypothesis testing. Enables autonomous data analysis agents to interact with a sandboxed environment.

tradingrearchagents

An MCP server providing a harness-neutral trading research capability with a durable run lifecycle, supporting stage commit, receipts, pause/resume, cancellation, decision memory, report export, and credential-free fixture-based research workflows for TradingAgents integrations.

MCP Perplexity Server

A lightweight Python-based microservice that provides simple echo functionality, receiving messages and returning them back to the client for diagnostic and testing purposes within the MCP framework.

UniRoboSim MCP

MCP server exposing UniRoboSim evidence, simulation state, camera images, and optional explicit control of owned simulation sessions.

Scrivener MCP Server

Enables Claude AI to seamlessly interact with Scrivener projects for document management, AI-powered content analysis, and advanced writing assistance.

Office-MCP

Automates Windows Office applications (WPS Office and Outlook) via COM automation, enabling AI assistants to perform spreadsheet, document, and email tasks.

AI IDE Integration MCP Server

用于 AI IDE 集成的综合性 MCP 服务器

joplin-mcp

A Model Context Protocol server that turns your Joplin notebook into a tool an LLM can actually use — read, search, write, and organize notes, and pull OCR'd text straight out of your screenshots.

IMAP Email MCP Server

Enables AI assistants to read, search, compose, and send emails by connecting to any IMAP/SMTP provider. It supports comprehensive mailbox management, including draft handling and message deletion, directly through natural language.

grand-lyon-mcp

Local MCP server aggregating Métropole de Lyon open data services (transit, bike-sharing, parking, traffic, facilities, waste) behind 10 read-only tools for use with any stdio MCP client.

Databricks MCP Server

Enables AI agents to explore Unity Catalog metadata, execute SQL queries, and analyze data lineage including notebooks and jobs, empowering autonomous data discovery and query generation in Databricks.

x402-agent-mcp

MCP server that enables AI agents to search, describe, and fetch x402 endpoints on Base or Solana, with automatic USDC micropayments.

Solana AI Terminal

Enables AI agents to interact with the Solana blockchain network, supporting documentation search, blockchain queries, wallet management, and cryptographic signing operations on Devnet and Testnet.

Hyperliquid MCP Server

一个 MCP 服务器实现，集成了 Hyperliquid 交易所，提供对加密货币市场数据的访问，包括中间价、历史 K 线和 L2 订单簿。

Mailgent MCP Server

Provides identity infrastructure for AI agents to manage email communications, including sending, replying, and organizing messages. It also includes a secure vault for managing credentials and generating TOTP codes.