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fastmcp

jezweb/claude-skills

FastMCP is a Python framework for building Model Context Protocol (MCP) servers that expose tools, resources, and prompts to Large Language Models like Claude. This skill provides production-tested patterns, error prevention, and deployment strategies for building robust MCP servers.

Installs405
Install command
npx skills add https://github.com/jezweb/claude-skills --skill fastmcp
Security audits
Gen Agent Trust HubPASS
SocketPASS
SnykWARN
About this skill
FastMCP is a Python framework for building Model Context Protocol (MCP) servers that expose tools, resources, and prompts to Large Language Models like Claude. This skill provides production-tested patterns, error prevention, and deployment strategies for building robust MCP servers. Run it: ⚠️ Breaking Changes (v2.14.0): Known Compatibility: ⚠️ MAJOR BREAKING CHANGES - FastMCP 3.0 is a complete architectural refactor. All components now sourced via Providers : Modify components without changing source code: Pin to v2 if not ready : For most servers , updating the import is all you need: See : Official Migration Guide Functions LLMs can call. Best practices: Clear names, comprehensive docstrings (LLMs read these!), strong type hints (Pydantic validates), structured returns, error handling. Expose data to LLMs. URI schemes: data:// , file:// , resource:// , info:// , api:// , or custom. Pre-configured prompts with parameters.

Source description provided by the upstream skill listing. Community reviews and install context appear in the sections below.

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FAQ
What does fastmcp do?

FastMCP is a Python framework for building Model Context Protocol (MCP) servers that expose tools, resources, and prompts to Large Language Models like Claude. This skill provides production-tested patterns, error prevention, and deployment strategies for building robust MCP servers.

Is fastmcp good?

fastmcp does not have approved reviews yet, so SkillJury cannot publish a community verdict.

What agent does fastmcp work with?

fastmcp currently lists compatibility with codex, gemini-cli, opencode, cursor, claude-code, antigravity.

What are alternatives to fastmcp?

Skills in the same category include telegram-bot-builder, flutter-app-size, sharp-edges, iterative-retrieval.

How do I install fastmcp?

npx skills add https://github.com/jezweb/claude-skills --skill fastmcp

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