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Best MCP servers for AI coding agents

MCP servers give Claude Code, Cursor, and other agents typed access to external systems — databases, APIs, browsers, file stores, and SaaS tools. This collection ranks the most trustworthy, well-maintained MCP servers in the directory quality-first, so you can wire up new capabilities without auditing dozens of repos yourself.

206 skills·ranked quality-first

🔗 mcp server🔥 ViralActiveCurated 165
high

graphify

by safishamsi

AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph.

68.5k stars📖 Library & API Reference
🤖🧠
GotchasVerifiedExamples
📚 resource🔥 ViralActiveCurated 154
low

DeusData/codebase-memory-mcp

by DeusData

High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 159 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.

4.2k stars📖 Library & API Reference
🤖
GotchasVerifiedExamples
🔌 plugin🔥 ViralActiveCurated 125
medium

everything-claude-code

by affaan-m

Complete Claude Code configuration collection - agents, skills, hooks, commands, rules, MCPs. Battle-tested configs from an Anthropic hackathon winner.

217.1k stars🏗️ Code Scaffolding & Templates
🤖
VerifiedExamples
📄 skill🔥 ViralActivePromising 117
low

chopratejas/headroom

by chopratejas

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server.

30.6k stars📖 Library & API Reference
🤖🧠
Examples
🔗 mcp server📈 TrendingActiveCurated 175
high

graphify

by Graphify-Labs

AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph.

80k stars📖 Library & API Reference
🤖🧠
GotchasVerifiedExamples
🔗 mcp server📈 TrendingActiveCurated 165
medium

ghidra-mcp

by bethington

Ghidra MCP Server — 194 MCP tools for AI-powered reverse engineering. GUI plugin + headless server, lazy tool loading, convention enforcement, batch operations, Ghidra Server integration, and Docker deployment.

2.5k stars📖 Library & API Reference
🤖
GotchasVerifiedExamples
📄 skill📈 TrendingActivePromising 102Official
low

modelcontextprotocol/ext-apps

by modelcontextprotocol

Official repo for spec & SDK of MCP Apps protocol - standard for UIs embedded AI chatbots, served by MCP servers

2.4k stars📖 Library & API Reference
🤖🧠
Examples
🔗 mcp server📈 TrendingActiveCurated 167
high

loop-engineering

by cobusgreyling

Practical patterns, starters & CLI tools for loop engineering with AI coding agents. Design systems that prompt and orchestrate agents (inspired by Addy Osmani and Boris Cherny). Includes loop-audit, loop-init, loop-cost.

7.2k stars🏗️ Code Scaffolding & Templates
🤖🧠
GotchasExamples
🔌 plugin📈 TrendingActiveCurated 130
medium

context-mode

by mksglu

Privacy-first. MCP is the protocol for tool access. We're the virtualization layer for context.

17.6k stars📖 Library & API Reference
🤖
VerifiedExamples
🔌 plugin📈 TrendingActiveCurated 170
high

comfyui-mcp

by artokun

The local-first, agent-native control plane for ComfyUI — MCP server + Claude Code plugin. 108 tools, 29 AI skills (Flux · WAN · LT2.3 · Qwen · Ideogram4 · Krea2). Author & run workflows, edit your live graph in natural language, manage models & custom nodes. Local, LAN, VPS, or Comfy Cloud.

340 stars📖 Library & API Reference
🤖🧠
GotchasVerifiedExamples
🔗 mcp server📈 TrendingActiveCurated 134
high

nanoclaw

by qwibitai

A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled jobs, and runs directly on Anthropic's Agents SDK

29.9k stars📖 Library & API Reference
🤖
VerifiedExamples
🔗 mcp server📈 TrendingActiveCurated 160
critical

loki-mode

by asklokesh

Multi-agent provider agnostic Autonomous system & framework that WORKS..!

980 stars🏗️ Code Scaffolding & Templates
🤖
GotchasVerifiedExamples
⌨️ cli tool📈 TrendingActiveCurated 149
low

mcp-grafana

by grafana

MCP server for Grafana

3.2k stars📊 Data Fetching & Analysis
🤖
GotchasVerifiedExamples
🔗 mcp server📈 TrendingActivePromising 102
low

chrome-devtools-mcp

by ChromeDevTools

Chrome DevTools for coding agents

43.8k stars🧪 Product Verification
🤖🔧
Examples
🔗 mcp server📈 TrendingActivePromising 102
medium

vscode

by microsoft

Visual Studio Code

186.5k stars🧪 Product Verification
🤖🧠
🔗 mcp server📈 TrendingActivePromising 117
critical

superset

by superset-sh

Code Editor for the AI Agents Era - Run an army of Claude Code, Codex, etc. on your machine

11.9k stars🚀 CI/CD & Deployment
🤖
Examples
🔌 plugin📈 TrendingActivePromising 117
medium

engram

by Gentleman-Programming

Persistent memory system for AI coding agents. Agent-agnostic Go binary with SQLite + FTS5, MCP server, HTTP API, CLI, and TUI.

4.4k stars📖 Library & API Reference
🤖
Examples
🔗 mcp server📈 TrendingActivePromising 90
high

inspector

by modelcontextprotocol

Visual testing tool for MCP servers

10.3k stars🧪 Product Verification
🤖🧠
Examples
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