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Claude skills for building MCP servers

15 of 21 public skills on GitHub that mention building MCP servers: skills named for it first, then by stars, at most 3 from one repository. Each links to its folder; copy it into ~/.claude/skills/ to use it.

  1. building python mcp servers

    Builds robust Python MCP (Model Context Protocol) servers with FastMCP — tool design, error contracts, event-loop-safe blocking work, subprocess/CLI wrapping, single-file vs packaged distribution, global-state-free testing, and prompt-injection awareness.…

    kajisho5/ffmpeg-skill★ 3.9kMITFolder: mcp-server-design

  2. mcp server builder

    Build MCP (Model Context Protocol) servers with tool definitions, resource providers, prompt templates, and transports. Use when exposing APIs to AI agents, building tool servers, converting OpenAPI to MCP, or creating MCP integrations.

    borghei/Claude-Skills★ 1kLicence: see repoFolder: mcp-server-builder

  3. build mcp server

    This skill should be used when the user asks to "build an MCP server", "create an MCP", "make an MCP integration", "wrap an API for Claude", "expose tools to Claude", "make an MCP app", or discusses building something with the Model Context Protocol. It is…

    thevibeworks/claude-code-docs★ 166MITFolder: build-mcp-server

  4. mcp builder

    Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or…

    anthropics/skills★ 185kNo licence statedFolder: mcp-builder

  5. dotnet backend patterns

    Master C#/.NET backend development patterns for building robust APIs, MCP servers, and enterprise applications. Covers async/await, dependency injection, Entity Framework Core, Dapper, configuration, caching, and testing with xUnit. Use when developing…

    wshobson/agents★ 42kMITFolder: dotnet-backend-patterns

  6. mcp developer

    Use when building, debugging, or extending MCP servers or clients that connect AI systems with external tools and data sources. Invoke to implement tool handlers, configure resource providers, set up stdio/HTTP/SSE transport layers, validate schemas with…

    Jeffallan/claude-skills★ 12kMITFolder: mcp-developer

  7. OpenAI Apps MCP

    Build ChatGPT apps with MCP servers on Cloudflare Workers. Extend ChatGPT with custom tools and interactive widgets (HTML/JS UI).

    coco-research/coco★ 795Licence: see repoFolder: openai-apps-mcp

  8. langchain4j mcp server patterns

    Provides LangChain4j patterns for implementing MCP (Model Context Protocol) servers, creating Java AI tools, exposing tool calling capabilities, and integrating MCP clients with AI services. Use when building a Java MCP server, implementing tool calling in…

    giuseppe-trisciuoglio/developer-kit★ 366MITFolder: langchain4j-mcp-server-patterns

  9. spring ai mcp server patterns

    Provides Spring Boot MCP server patterns that create Model Context Protocol servers with Spring AI by defining tool handlers, exposing resources, configuring prompt templates, and setting up transports for AI function calling and tool calling. Use when…

    giuseppe-trisciuoglio/developer-kit★ 366MITFolder: spring-ai-mcp-server-patterns

  10. agent interface design

    Design tools, scripts, and CLIs that an agent will call, so the interface teaches its own use instead of a wall of prose and examples. Use when building an MCP server or tool definition, writing an agent-facing script, or when an agent keeps misusing a…

    Neeeophytee/finding-unknowns-skills★ 358MITFolder: agent-interface-design

  11. creating mcp servers

    Creates production-ready MCP servers using FastMCP v2. Use when building MCP servers, optimizing tool descriptions for context efficiency, implementing progressive disclosure for multiple capabilities, or packaging servers for distribution.

    oaustegard/claude-skills★ 157MITFolder: creating-mcp-servers

  12. build mcp

    Build an MCP server end to end, tailored to how it will be used. Use when asked to build an MCP, create an MCP server, wrap an API as a tool, make a tool for Claude, expose a service to an agent, build a Claude connector, or turn a service into MCP tools.…

    techwolf-ai/ai-first-toolkit★ 138MITFolder: build-mcp

  13. mcp server

    Use when building a Model Context Protocol server. Covers tool, resource, and prompt design, transport choice, authentication, error handling, and testing an MCP server against a real client. Trigger on "build an mcp server", "expose our api to claude",…

    nimadorostkar/Claude-Skills-collection★ 33MITFolder: mcp-server

  14. code env setup

    Interactive Claude Code environment setup wizard. Detects existing configuration, guides through best-practice setup for Global CLAUDE.md, project scaffolding, MCP servers, hooks, custom agents, keybindings, and settings. Use when user runs…

    joaquimscosta/arkhe-claude-plugins★ 21MITFolder: code-env-setup

  15. mcp server creation

    Guide for creating MCP (Model Context Protocol) servers in TypeScript and Python, including scaffolding, transports, lifecycle hooks, and testing. Use when the user wants to build an MCP server, add tools/resources/prompts to an MCP server, configure stdio…

    VersoXBT/claude-initial-setup★ 4MITFolder: mcp-server-creation

Claude skills for building MCP servers: before you install one

Which Claude skill should I use for building MCP servers?

Yes: 21 public skills from 20 GitHub repositories mention building MCP servers. The best-known ones named for it are building python mcp servers (kajisho5/ffmpeg-skill, ★ 3.9k), mcp server builder (borghei/Claude-Skills, ★ 1k) and build mcp server (thevibeworks/claude-code-docs, ★ 166). Stars belong to the whole repository, not to one skill.

How do I add building python mcp servers to Claude?

For building MCP servers, copy the mcp-server-design folder from kajisho5/ffmpeg-skill (the folder that holds SKILL.md) into ~/.claude/skills/ to use it in every Claude Code project, or into .claude/skills/ for one project. For the Claude apps, upload the zipped folder as a custom skill instead.

How recently were building MCP servers skills updated?

12 of the 21 building MCP servers skills sit in repositories that changed in the 30 days before 31 Oct 2026.

Are building MCP servers skills safe to install?

Installing a building MCP servers skill means Claude will follow its instructions and may run its scripts, so read SKILL.md and every script first: for building python mcp servers, that is everything in the mcp-server-design folder. 1 of the 15 here, mcp server creation, come from repositories with under 10 stars, so few people have looked at it. Watch for downloads, commands that send data out, invisible characters, and text telling Claude to keep something from you.

What licences do these building MCP servers skills use?

Of the 15 building MCP servers skills listed here, 12 sit in repositories under an open licence such as MIT or Apache 2.0, and mcp builder states no licence at all, which legally means you may not reuse it. The licence badge on each card tells you which is which.

More topics: every “Claude skills for…” page.