husniadil

Fastmcp Builder — Testing skill for Claude Code

Testing community

A comprehensive Claude Code skill for building production-ready MCP servers using FastMCP.

How to install Fastmcp Builder

This entry records only its repository, not the path inside it, so there is no exact command to give. Open husniadil/fastmcp-builder and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Fastmcp Builder does

A comprehensive Claude Code skill for building production-ready MCP servers using FastMCP. Includes reference guides, runnable examples, and a complete implementation with OAuth, testing, and best practices.

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README

FastMCP Builder - Claude Code Skill

A comprehensive Claude Code skill for building production-ready MCP (Model Context Protocol) servers using the FastMCP Python framework. This skill provides complete reference implementations, working examples, and proven patterns for creating robust MCP servers with tools, resources, prompts, OAuth authentication, and comprehensive testing.

What is FastMCP?

**FastMCP** is the official high-level Python framework for building MCP servers. It's simpler, faster to develop with, and more maintainable than the low-level MCP SDK. This skill focuses exclusively on FastMCP-based development.

What's Included

This skill contains everything you need to build production-ready FastMCP servers:

1. Reference Documentation (`reference/`)

Six comprehensive guides covering all aspects of FastMCP development:

fastmcp_overview.md - Introduction, when to use FastMCP, key features
project_structure.md - Recommended structure, file organization, DRY patterns
tool_patterns.md - 6 tool patterns with complete examples
resource_patterns.md - 4 resource types (static, dynamic, template, wildcard)
oauth_integration.md - Complete Google OAuth setup guide
testing_guide.md - FastMCP Client testing, patterns, best practices

2. Code Examples (`examples/`)

Runnable examples from minimal to complete servers:

minimal_server.py - Absolute simplest FastMCP server (28 lines)
complete_server_structure.py - Full-featured single-file example with all patterns
test_examples.py - Comprehensive testing examples