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MCP Marketplace for Claude Code

1,020 MCP servers in 588 plugins.

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  2. one-ie-one
    Plugin
    Cloud & Infrastructure

    one-ie-one

    Make Your Ideas Real. Build Apps, Websites and AI Agents with Plain English with Astro, React, Shadcn and Cloudflare.

    9 skills+3132
    @one-ie@one-ieInstall Plugin
  3. awebai-aweb
    Plugin
    Agent Orchestration

    awebai-aweb

    Communication for AI agents. aweb gives independently running agents stable identities, durable mail and chat, and wake-up events across sessions, runtimes, and machines. Agents can use it through the aw CLI, HTTP API, MCP tools, or event stream.

    22 skills+2126
    @awebai@awebaiInstall Plugin
  4. drewnekota-cetus
    Plugin
    Agent Orchestration

    drewnekota-cetus

    One macOS app for Claude Code, Codex, and every agent runtime you use, scheduled runs, global hotkey launcher, per-run git worktrees, one review board.

    2 skills2 MCP148
    @drewnekota@drewnekotaInstall Plugin
  9. fazxes-claude-code
    Plugin
    Skill Authoring

    fazxes-claude-code

    Disclaimer: This repository contains proprietary source code belonging to Anthropic that was unintentionally exposed via a source map file (.js.map) included in the official @anthropic-ai/claude-code npm package.

    22 skills+3246
    @fazxes@fazxesInstall Plugin
  11. fredrikaverpil-dotfiles
    Plugin
    Development

    fredrikaverpil-dotfile…

    Personal dotfiles, managed in three layers: Nix (nix/): system configuration and packages, pinned by flake.lock and applied with a rebuild. Fully reproducible. Stow (stow/): dotfiles symlinked into $HOME with GNU Stow (not Nix).

    13 skills1 MCP259
    @fredrikaverpil@fredrikaverpilInstall Plugin

Auto-invoked plugins with MCP servers

See all auto-invoked

Auto-invokedPlugins that fire their skills as you need them. You prompt as usual, and a Flowy hook picks the right skill, so you never have to invoke it by hand.How it works

  1. affaan-m-ecc
    Plugin
    Popular
    Auto-invoked
    Development

    affaan-m-ecc

    Gives your coding agent a planning, testing and review routine to follow on every task. It plans before building, checks changes with tests, has a fresh reviewer look for regressions, and saves repeated wins as reusable skills.

    200 skills+3290k
    @affaan-m@affaan-mInstall Plugin
  2. nexu-io-open-design
    PluginAuto-invoked
    Design

    nexu-io-open-design

    Turns a brief into a design prototype, website, app, deck, or video that follows your design system, then lets your team share it and refine it with an AI agent in the same project.

    170 skills+2105k
    @nexu-io@nexu-ioInstall Plugin
  3. mem0ai-mem0
    PluginAuto-invoked
    Data

    mem0ai-mem0

    Gives your AI assistant a memory that persists across sessions, so it remembers your preferences and earlier work in this repository instead of starting fresh. Search, forget, pause and resume memories with simple commands.

    15 skills+268k
    @mem0ai@mem0aiInstall Plugin
  4. rohitg00-agentmemory
    PluginAuto-invoked
    Data

    rohitg00-agentmemory

    Gives AI coding agents persistent memory across sessions, capturing observations automatically and offering recall, session history, hybrid search, and a knowledge graph through skills, commands, and MCP tools.

    17 skills+230k
    @rohitg00@rohitg00Install Plugin
  5. xberg-io-xberg
    PluginAuto-invoked
    Data

    xberg-io-xberg

    Turns PDFs, scanned images, spreadsheets and other documents into clean text, tables and metadata, and splits them into chunks for LLM context windows or search. You can also batch-extract whole folders, pull keywords, and run OCR on scans without a text layer.

    7 skills+29.5k
    @xberg-io@xberg-ioInstall Plugin
  6. q00-ouroboros
    PluginAuto-invoked
    Agent Orchestration

    q00-ouroboros

    Turns a rough feature idea into a written spec through guided questions, then has the agent build it and checks the result against that spec. Instead of hand-checking whether the work is finished, you get an automatic evaluation gate that runs in your coding agent.

    25 skills+36.3k
    @q00@q00Install Plugin
  7. mckinsey-vizro
    PluginAuto-invoked
    Data

    mckinsey-vizro

    Vizro is a low-code toolkit for building data visualization dashboards. These skills guide Claude Code through designing dashboard layouts, choosing charts, wiring filters and interactions, and building the app from a spec.

    6 skills1 MCP3.8k
    @mckinsey@mckinseyInstall Plugin
  9. microsoft-azure-skills
    PluginAuto-invoked
    Deployment

    microsoft-azure-skills

    Gives coding agents working knowledge of Azure and live access to Azure and Foundry resources, so they can pick the right service, check an app before deployment, and run real Azure tasks instead of generic advice.

    38 skills1 MCP1.6k
    @microsoft@microsoftInstall Plugin
  10. actionbook-rust-skills
    PluginAuto-invoked
    Development

    actionbook-rust-skills

    A Rust development assistant for Claude Code with skills, agents, commands and hooks for code style, ownership, concurrency, error handling and refactoring, plus research on Rust docs and crates.

    38 skills+41.6k
    @actionbook@actionbookInstall Plugin
  11. cyberkaida-reverse-engineering-assistant
    PluginAuto-invoked
    Security

    cyberkaida-reverse-eng…

    Lets an AI assistant drive Ghidra for reverse engineering: it runs analysis, triage of binaries, and CTF challenges like crackmes, exploits and crypto puzzles, so you can work through a binary by asking questions instead of clicking through every tool yourself.

    6 skills+2885
    @cyberkaida@cyberkaidaInstall Plugin
  12. anombyte93-prd-taskmaster
    PluginAuto-invoked
    Development

    anombyte93-prd-taskmas…

    An open-source Claude Code plugin that turns a one-line goal into a product requirements document through a PM-style interview, then breaks it into a dependency-ordered task graph and executes each task with verification.

    10 skills+3605
    @anombyte93@anombyte93Install Plugin

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How to install an MCP server

  1. Add the marketplace

    /plugin marketplace add owner/repo

    Run it once for the repository that lists the plugin. The listing page links that repository.

  2. Install the plugin

    /plugin install plugin-name@marketplace-name

    Claude Code opens the plugin panel on that plugin. Read it before you choose a scope, because a plugin can run hooks and MCP servers.

  3. Let Claude Code start it

    /mcp

    When the plugin is enabled, Claude Code starts its MCP servers for you. Run /mcp to see them listed with the plugin they come from.

These steps are the pattern for a plugin listed in a marketplace. Each Flowy listing shows the install its own repository documents. Some servers need setup before they can start, and Claude Code says so after the install.

What is an MCP server?

An MCP server is a program that gives Claude Code tools, such as a database query or an API call. This MCP server directory lists each one under the plugin that ships it, with the plugin repository and its stars, so you can judge a server before it runs on your machine.

Flowy reads each plugin from its public GitHub repository. It does not host servers, and it does not audit, test or certify their code.

Questions

How do I install an MCP server from a Claude Code plugin?

Add the marketplace that lists the plugin, install the plugin, and read the install panel. When the plugin is enabled, Claude Code starts the servers it ships. You add and remove a plugin server by installing or uninstalling the plugin.

Do I edit .mcp.json to use a server from a plugin?

No. A plugin defines its servers in its own .mcp.json or in plugin.json, and Claude Code reads them when the plugin is enabled. Your own .mcp.json is for servers you add yourself.

Is an MCP server on Flowy safe to run?

Flowy does not audit, test or certify the code of a server. A listing links to its source repository so you can read the code first, and a plugin can run MCP servers and hooks on your machine, so read the install panel before you accept it.

Which are the best MCP servers for Claude Code, and how are they ranked?

Flowy does not rate quality. This page orders servers by the GitHub stars of the plugin that ships them, one server per plugin, and a server has no stars of its own. Paid placements are labelled wherever they appear, and money never changes a star count.

What if an MCP server shows no description?

Many servers declare a name and a command but no description. Flowy prints only what the plugin declares and never writes one for it. The plugin page describes the whole bundle.

Where can I find MCP servers for Claude Code?

Here. Flowy lists the MCP servers that ship inside Claude Code plugins, each under its plugin with the plugin stars and a link to the source repository. Open the MCP servers index for the full list.

Do these MCP servers work in Cursor or Codex?

Cursor and Codex both support MCP servers, each with its own config file: mcp.json in Cursor and config.toml in Codex. Copy the server entry from its repository into that file. Flowy lists these servers as Claude Code plugins and has not tested them in other agents.

What is the difference between an MCP server and a skill?

An MCP server is a running program that gives Claude tools to call, such as a database query. A skill is a SKILL.md file of instructions that Claude loads when a task fits. A plugin can ship both.

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Built a plugin that ships an MCP server?

Publish it on GitHub and the crawler finds it. Or send the repository yourself.

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