MCP Server
Hugging Face MCP Server: Search the Hub from Claude
The official Hugging Face MCP server lets Claude search models, datasets, Spaces and papers, and call Gradio apps as tools. Claude Code setup and use cases.
★ 308
Claude Tools, MCP Servers & Kits
Directory of tools built for Claude: MCP servers, CLIs, plugins, apps, extensions and starter kits, with pricing, repos and honest notes on each one.
MCP Server
MCP Reference Servers: The Official modelcontextprotocol Repo
The official MCP reference servers repo: Everything, Fetch, Filesystem, Git, Memory, Sequential Thinking and Time, plus where archived servers moved.
★ 91,529
MCP Server
MongoDB MCP Server: Query MongoDB and Atlas with Claude
MongoDB's official MCP server lets Claude query collections, inspect schemas and indexes, and manage Atlas clusters. Setup, read-only mode, use cases, caveats.
★ 1,151
MCP Server
Neon MCP Server: Manage Neon Postgres from Claude
Neon's official MCP server lets Claude create projects and branches, run SQL and plan migrations on Neon Postgres. OAuth setup, read-only mode, pros and cons.
★ 655
MCP Server
Notion MCP: Connect Claude to Your Notion Workspace
Notion's hosted MCP server lets Claude search, read and edit pages in Markdown over OAuth. Claude Code setup command, use cases, plan limits and caveats.
Plugin
Plannotator: Review and Annotate Claude Code Plans in a Browser
Plannotator opens Claude Code plans, docs and diffs in a local browser UI so you can annotate them and send feedback straight back to the agent. Install, pros.
★ 9,607
MCP Server
Perplexity MCP Server: Web Search and Research for Claude
Perplexity's official MCP server gives Claude web search, quick answers, deep research and reasoning via its API. Claude Code commands, costs and limits.
★ 2,587
MCP Server
Playwright MCP: Browser Automation for Claude
Microsoft's Playwright MCP server lets Claude drive a real browser through accessibility snapshots. Install for Claude Code, use cases, pros and cons.
★ 38,564
Plugin
Plugin Dev: Anthropic's Toolkit for Building Claude Plugins
plugin-dev is Anthropic's toolkit for building Claude Code plugins: seven skills on hooks, MCP, commands and agents, plus a guided create-plugin workflow.
MCP Server
Postman MCP Server: Collections and API Specs in Claude
Postman's official MCP server connects Claude to workspaces, collections, specs and environments. Minimal, Code and Full modes, Claude Code commands.
★ 325
Plugin
PR Review Toolkit: Six Review Subagents for Claude Code
pr-review-toolkit adds six Anthropic review subagents to Claude Code for comments, tests, silent failures, type design, code quality and simplification.
Plugin
Ralph Loop Plugin: Run Claude Code in a Self-Repeating Loop
ralph-loop is Anthropic's plugin for the Ralph Wiggum technique: a Stop hook re-feeds one prompt so Claude keeps iterating until a completion promise appears.
Plugin
Security Guidance Plugin: Security Review for Claude Code
security-guidance reviews Claude-generated code in three layers: pattern warnings on edits, an LLM diff review on Stop and an agentic review on git commit.
MCP Server
Serena: Semantic Code Tools MCP for Claude Code
Serena gives Claude IDE-grade, symbol-level code retrieval, editing and refactoring tools over MCP using language servers or JetBrains. Install, uses, caveats.
★ 30,669
MCP Server
Slack MCP Server and Plugin for Claude Code
Slack's official plugin connects Claude Code to Slack's hosted MCP server plus nine skills and five commands. Install, use cases, admin limits and alternatives.
★ 155
MCP Server
Sentry MCP: Debug Production Errors with Claude
Sentry's MCP server lets Claude read issues, stack traces, traces and logs from Sentry. Remote and stdio setup, Claude Code plugin, use cases, pros and cons.
★ 944
MCP Server
Stripe MCP and Plugin: Build Payments with Claude
Stripe hosts a remote MCP server and an official Claude Code plugin with agent skills for current Stripe best practices. Install, use cases, pros and caveats.
★ 1,966
MCP Server
Supabase MCP Server: Manage Supabase from Claude
Supabase's official MCP server lets Claude manage tables, run SQL, fetch config and read docs for your projects. Hosted setup, read-only mode, risks, use cases.
★ 2,968
MCP Server
Terraform MCP Server: Terraform Registry Docs for Claude
HashiCorp's Terraform MCP server gives Claude live Terraform Registry docs and HCP Terraform workspace tools. Docker setup, Claude Code command, pros and cons.
★ 1,553
MCP Server
Tavily MCP: Web Search, Extract and Crawl for Claude
Tavily's official MCP server gives Claude real-time web search, page extraction, site mapping and crawling. Claude Code commands, OAuth or API key, caveats.
★ 2,454
Plugin
TypeScript LSP Plugin: Code Intelligence in Claude Code
typescript-lsp is Anthropic's plugin that connects Claude Code to typescript-language-server for definitions, references and error checking in TS and JS files.
MCP Server
Vercel MCP: Manage Vercel Projects and Deployments from Claude
Vercel MCP is Vercel's hosted OAuth server that lets Claude search docs, manage projects, read deployment logs and query Web Analytics. Claude Code setup.
MCP Server
Zapier MCP: Connect Claude to 9,000+ Apps
Zapier MCP is a hosted server that lets Claude take actions in 9,000+ apps like Gmail, Slack and Sheets. Claude Code command, task billing, use cases, caveats.
★ 446
Plugin
wshobson/agents: 94 Claude Code Plugins and Agents
wshobson/agents is a plugin marketplace with 94 plugins, 200+ subagents, 185 skills and 105 commands for Claude Code and other tools. Install and caveats.
★ 41,616