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punkpeye/awesome-mcp-devtools

A curated list of developer tools, SDKs, libraries, and testing utilities for building Model Context Protocol (MCP) servers.

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What is it?

Awesome MCP DevTools is a categorized index of open-source and commercial tooling for building Model Context Protocol servers and clients. It groups entries by language SDK (TypeScript, Python, Java, Go, Rust, Kotlin, C#, Ruby and others), frameworks, testing and inspector tools, reusable libraries, proxies and gateways, CLI utilities, hosting options, and starter templates.

The list is meant for developers who already know they want to build or test an MCP integration and need to pick a starting point. Each entry carries a short description and a language marker, and the SDKs section notes which entries are official projects maintained by the MCP organization.

The repository is a list rather than a single tool, so it has no installable code of its own. It links out to the individual projects and to related awesome lists for MCP servers and clients.

Key features

  • 01Lists MCP SDKs for more than a dozen programming languages, with official SDKs marked.
  • 02Groups testing and inspector tools for checking MCP servers and clients.
  • 03Includes proxies and gateways for routing or transporting MCP traffic.
  • 04Collects reusable libraries, CLI utilities, hosting options, and starter templates.
  • 05Links to MCP specification and related awesome lists.

Use cases

  • Choosing an MCP SDK for a new server written in a specific language.
  • Finding an inspector or evaluation tool to debug an existing MCP server.
  • Locating a proxy or gateway to expose stdio-based servers over HTTP or SSE.
  • Browsing starter templates before scaffolding a new MCP project.

Topics

#mcp#model-context-protocol#awesome-list#sdk#testing#llm-tools#devtools

FAQ

What is awesome-mcp-devtools?
A curated list of developer tools, SDKs, libraries, and testing utilities for building Model Context Protocol (MCP) servers. Awesome MCP DevTools is a categorized index of open-source and commercial tooling for building Model Context Protocol servers and clients. It groups entries by language SDK (TypeScript, Python, Java, Go, Rust, Kotlin, C#, Ruby and others), frameworks, testing and inspector tools, reusable libraries, proxies and gateways, CLI utilities, hosting options, and starter templates.
Is awesome-mcp-devtools free to use? What license does it have?
awesome-mcp-devtools is open source under the MIT license. Check the license terms before using it in commercial products.
Is awesome-mcp-devtools still maintained?
Updated within 6 months. The last commit to awesome-mcp-devtools was on Aug 4, 2026.
What can I use awesome-mcp-devtools for?
Choosing an MCP SDK for a new server written in a specific language. Finding an inspector or evaluation tool to debug an existing MCP server. Locating a proxy or gateway to expose stdio-based servers over HTTP or SSE. Browsing starter templates before scaffolding a new MCP project.
Where can I get awesome-mcp-devtools?
The source code and installation instructions are on GitHub: https://github.com/punkpeye/awesome-mcp-devtools

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