Build your own MCP server
Everything you need to learn MCP, build a server and test it before you give it to a model.
Read one of the MCP Reference Servers to see how the protocol works. Build with FastMCP in Python, or let the MCP Builder skill guide Claude through the design. Then test every tool by hand in MCP Inspector before a model ever calls it.
Skills in Build your own MCP server
- 90.3K
MCP Reference Servers
Model Context Protocol · MCP server
The official reference MCP servers, such as Filesystem, Git, Fetch and Memory, from the Model Context Protocol project.
IntegrationsAny agent / LLMActive. Last activity Sep 3, 2026 - 176.4K
MCP Builder
Anthropic · Skill
The Anthropic skill that guides Claude through designing and building high-quality MCP servers in Python or TypeScript.
MetaClaude Code, Claude.ai / DesktopActive. Last activity Sep 10, 2026 - 27.7K
FastMCP
Prefect · Tool / CLI
The fast, Pythonic way to build MCP servers and clients, now a full MCP application framework from Prefect.
MetaAny agent / LLMActive. Last activity Sep 14, 2026 - 10.9K
MCP Inspector
Model Context Protocol · Tool / CLI
The official tool for testing and debugging MCP servers, with a web UI, a CLI and a terminal UI.
MetaAny agent / LLMActive. Last activity Sep 15, 2026