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MCP Servers

MCP Servers (2026)

General-purpose Model Context Protocol servers, curated lists and MCP infrastructure for connecting AI assistants to tools and data.

330 tools

The Model Context Protocol (MCP) is an open standard for connecting AI applications to tools and data. This category collects general-purpose MCP servers, curated lists and infrastructure that do not fit a single functional category, such as web search, transport bridges and community directories. Servers built for a specific job (browsers, GitHub, databases) are listed in their functional categories.

Before connecting a server, check who publishes it, whether it is actively maintained, exactly which tools it exposes, whether it runs locally or remotely, how it handles credentials and what license it uses. Start with read-only access and narrowly scoped tokens. Our guides "What Is MCP?" and "How to Choose an MCP Server" cover setup and evaluation step by step.

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📖 What is MCP?
🌟All1493🔌API & Services612🗄️Database & RAG330⚡Workflows & Agents259🛠️Dev Tools & SDKs157🌐Browser & Automation117💻System & Desktop18
Directory(330 tools)
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MCP ServersCode AssistantWorkflow AutomationRAG / Knowledge BaseMulti-AgentBrowser AutomationLLM InfraDev ToolingObservability

Not affiliated with Anthropic, OpenAI or Microsoft.

MCP-Nest logo
MCP-NestTrending
RAG / Knowledge Base ·A NestJS module to effortlessly create Model Context Protocol (MCP) servers for exposing AI tools, resources, and prompts.
A NestJS module to effortlessly create Model Context Protocol (MCP) servers for exposing AI tools, resources, and prompts.RAG / Knowledge Base★ 724MIT2026-10-20
mcp-server-chart logo
mcp-server-chartMCPAntV
Data Processing ·🤖 A visualization mcp & skills contains 25+ visual charts using @antvis. Using for chart generation and data analysis.
🤖 A visualization mcp & skills contains 25+ visual charts using @antvis. Using for chart generation and data analysis.Data Processing★ 4.4kMIT2026-08-27
atlas-mcp-server logo
atlas-mcp-serverLLM AgentsTask Management
RAG / Knowledge Base ·A Model Context Protocol (MCP) server for ATLAS, a Neo4j-powered task management system for LLM Agents - implementing a three-tier architecture (Projects, Tasks, Knowledge) to manage complex workflows. Now with Deep Research.
A Model Context Protocol (MCP) server for ATLAS, a Neo4j-powered task management system for LLM Agents - implementing a three-tier architecture (Projects, Tasks, Knowledge) to manage complex workflows. Now with Deep Research.RAG / Knowledge Base★ 478Apache-2.02025-07-22
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5ireEssentialTrending
RAG / Knowledge Base ·5ire is a cross-platform desktop AI assistant, MCP client. It compatible with major service providers, supports local knowledge base and tools via model context protocol servers .
5ire is a cross-platform desktop AI assistant, MCP client. It compatible with major service providers, supports local knowledge base and tools via model context protocol servers .RAG / Knowledge Base★ 5.4kNOASSERTION2026-10-24
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mcp-memory-serviceEssentialTrending
Memory & Context ·Stop re-explaining your project to AI every session. Automatic context memory for Claude, VS Code, Cursor, and 13+ AI tools.
Stop re-explaining your project to AI every session. Automatic context memory for Claude, VS Code, Cursor, and 13+ AI tools.Memory & Context★ 2.1kApache-2.02026-10-27
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supabase-mcp-serverMCPSupabase
Security & Safety ·Query MCP enables end-to-end management of Supabase via chat interface: read & write query executions, management API support, automatic migration versioning, access to logs and much more.
Query MCP enables end-to-end management of Supabase via chat interface: read & write query executions, management API support, automatic migration versioning, access to logs and much more.Security & Safety★ 834Apache-2.02026-08-21
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xerjMost Popular
MCP Servers ·Local-first search engine and MCP server for AI agents. One Rust binary indexes code, docs, logs, JSONL/CSV and PDFs for BM25 full-text, vector and hybrid search, code search without grep, agent memory and RAG. Elasticsearch-compatible API; Corpus Hub serves hundreds of reference memory corpora.
Local-first search engine and MCP server for AI agents. One Rust binary indexes code, docs, logs, JSONL/CSV and PDFs for BM25 full-text, vector and hybrid search, code search without grep, agent memory and RAG. Elasticsearch-compatible API; Corpus Hub serves hundreds of reference memory corpora.MCP Servers★ 17.1kApache-2.02026-10-27
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excel-mcp-serverEssentialTrending
Data Processing ·A Model Context Protocol server for Excel file manipulation
A Model Context Protocol server for Excel file manipulationData Processing★ 4.3kMIT2026-10-27
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memory-bank-mcpMCPMemory Bank
Memory & Context ·A Model Context Protocol (MCP) server implementation for remote memory bank management, inspired by Cline Memory Bank.
A Model Context Protocol (MCP) server implementation for remote memory bank management, inspired by Cline Memory Bank.Memory & Context★ 920MIT2025-08-20
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hiveMost Popular
Multi-Agent ·Multi-Agent Harness for Production AI
Multi-Agent Harness for Production AIMulti-Agent★ 11.1kApache-2.02026-10-26
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zotero-mcpEssentialTrending
RAG / Knowledge Base ·Zotero MCP: Connects your Zotero research library with Claude and other AI assistants via the Model Context Protocol to discuss papers, get summaries, analyze citations, and more.
Zotero MCP: Connects your Zotero research library with Claude and other AI assistants via the Model Context Protocol to discuss papers, get summaries, analyze citations, and more.RAG / Knowledge Base★ 5.6kMIT2026-10-16
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korean-law-mcpTrending
RAG / Knowledge Base ·법제처 국가법령정보를 LLM에서 바로 조회하는 MCP 서버. 법령·판례·조례 검색과 인용 검증 | MCP server for Korean law — search statutes, precedents, and ordinances, and verify citations
법제처 국가법령정보를 LLM에서 바로 조회하는 MCP 서버. 법령·판례·조례 검색과 인용 검증 | MCP server for Korean law — search statutes, precedents, and ordinances, and verify citationsRAG / Knowledge Base★ 2.8kMIT2026-10-26
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mysql_mcp_serverEssential
API Integration ·A Model Context Protocol (MCP) server that enables secure interaction with MySQL databases
A Model Context Protocol (MCP) server that enables secure interaction with MySQL databasesAPI Integration★ 1.4kMIT2026-08-02
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obsidian-mcp-toolsHidden Gem
RAG / Knowledge Base ·Add Obsidian integrations like semantic search and custom Templater prompts to Claude or any MCP client.
Add Obsidian integrations like semantic search and custom Templater prompts to Claude or any MCP client.RAG / Knowledge Base★ 827MIT2026-05-13
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mcp-duckdb-memory-serverDuckDBKnowledge Graph
RAG / Knowledge Base ·MCP Memory Server with DuckDB backend
MCP Memory Server with DuckDB backendRAG / Knowledge Base★ 59MIT2026-04-07
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llm-for-zoteroTrending
RAG / Knowledge Base ·An open-source research agent system for your Zotero library.
An open-source research agent system for your Zotero library.RAG / Knowledge Base★ 3.4kAGPL-3.02026-10-26
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pinvou-agentdesktop-agenttauri
Workflow Automation ·Open-source desktop AI agent for tools, files, knowledge, workflows, and real deliverables.
Open-source desktop AI agent for tools, files, knowledge, workflows, and real deliverables.Workflow Automation★ 2.7kMIT2026-10-27
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sembleagentscode-search
Code Assistant ·Fast and Accurate Code Search for Agents
Fast and Accurate Code Search for AgentsCode Assistant★ 6.3kMIT2026-10-27
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clarilayerContext ManagementAI Agent
Memory & Context ·Stop re-explaining your data to your AI every session. The individual-analyst context layer, delivered over MCP (Claude Code / Cursor / Codex).
Stop re-explaining your data to your AI every session. The individual-analyst context layer, delivered over MCP (Claude Code / Cursor / Codex).Memory & Context★ 76NOASSERTION2026-09-17
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pgedge-postgres-mcpHidden Gem
Dev Tooling ·pgEdge MCP Server. A PostgreSQL MCP server with a Natural Language Agent CLI and Web UI.
pgEdge MCP Server. A PostgreSQL MCP server with a Natural Language Agent CLI and Web UI.Dev Tooling★ 241PostgreSQL2026-10-27
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