Puzzlebox

Alternatives to Puzzlebox

• Simple Memory Extension MCP Server

  gmacev

  -

  security

  A

  license

  -

  quality

  An MCP server that extends AI agents' context window by providing tools to store, retrieve, and search memories, allowing agents to maintain history and context across long interactions.

  5

  TypeScript

  MIT License

• Unstructured API MCP Serverofficial

  Unstructured-IO

  A

  security

  F

  license

  A

  quality

  An MCP server implementation that enables interaction with the Unstructured API, providing tools to list, create, update, and manage sources, destinations, and workflows.

  39

  21

• Sequential Thinking Multi-Agent System

  FradSer

  Verified

  -

  security

  F

  license

  -

  quality

  An advanced MCP server that implements sophisticated sequential thinking using a coordinated team of specialized AI agents (Planner, Researcher, Analyzer, Critic, Synthesizer) to deeply analyze problems and provide high-quality, structured reasoning.

  95

  Python

• Resource Hub Server

  adamwattis

  -

  security

  F

  license

  -

  quality

  An MCP server that connects to the Resource Hub, allowing centralized configuration and management of tools and resources across different MCP environments.

  2

  JavaScript

• Think MCP Tool

  Rai220

  -

  security

  -

  license

  -

  quality

  An MCP server that provides a "think" tool enabling structured reasoning for AI agents, allowing them to pause and record explicit thoughts during complex tasks or multi-step tool use.

  1

  Python

  MIT License

• Minesweeper MCP Server

  tonypan2

  Verified

  -

  security

  F

  license

  -

  quality

  An MCP server that enables AI agents like Claude to play Minesweeper through natural language interaction, connecting to a separate Minesweeper game server.

  80

  JavaScript