3 editor-verified alternatives · MCP Inspector overview →
source: tools.alternatives · stored order · active records only; review scores are annotations and never change membership or order
Smithery is a CLI tool and registry for discovering, installing, and managing MCP servers and agent skills. It lets developers search thousands of available servers, install them with one command, inspect available tools, and connect their AI coding agents to external capabilities through the Model Context Protocol standard.
The official TypeScript SDK for the Model Context Protocol, providing everything needed to build MCP servers and clients. Supports stdio, SSE, and Streamable HTTP transports with built-in auth helpers. Works across Node.js, Bun, and Deno runtimes for maximum deployment flexibility.
The official Python SDK for the Model Context Protocol, enabling developers to build MCP servers and clients with asyncio support. Provides type-safe tool definitions, resource management, and all standard MCP transports. The most popular Python package for MCP development with comprehensive documentation.
Smithery CLI, MCP TypeScript SDK, MCP Python SDK — see all open-source developer tools.
Smithery CLI tops our editor-verified list of 3 MCP Inspector alternatives.
Yes — Smithery CLI, MCP TypeScript SDK, MCP Python SDK are open source.