STS2MCP
★ 380
vs
mcp-use
★ 10.0k
STS2MCP vs mcp-use
STS2MCP: STS2MCP is an experimental research mod for Slay the Spire 2 that enables AI agents to play the game. It exposes game state and actions via a localhost REST API, with an optional MCP server for Claude Desktop/Claude Code integration. It supports both singleplayer and multiplayer co-op, and has been tested against STS2 v0.99.1.; mcp-use: mcp-use is a full-stack framework for Model Context Protocol (MCP), enabling the creation of MCP servers, clients, and AI agents. It supports development in both Python and TypeScript with minimal code.
01
TL;DR
Choose STS2MCP if…AI agents autonomously playing Slay the Spire 2
Choose mcp-use if…Building intelligent AI agents capable of using tools and reasoning across steps
02
Side-by-Side Comparison
03
Features
STS2MCP01Exposes game state and actions via a localhost REST API
02Optional MCP server for Claude Desktop / Claude Code integration
03Supports singleplayer and multiplayer (co-op)
04Automatically starts HTTP server on localhost:15526
05Allows AI agents to fully automate game runs
mcp-use01AI agents with tool access and multi-step reasoning
02Direct connection to any MCP server
03Build custom MCP servers
04Web-based debugging tool for MCP servers
05Interactive UI widget development for ChatGPT apps
04
Use Cases
STS2MCP↳AI agents autonomously playing Slay the Spire 2
↳Collaborative human-AI co-op runs
↳Benchmarking AI reasoning and decision-making capabilities
mcp-use↳Building intelligent AI agents capable of using tools and reasoning across steps
↳Programmatically interacting with MCP servers and calling tools directly
↳Creating custom MCP servers with defined tools, resources, and prompts
05
Best For
STS2MCPHidden GemDev Tooling
mcp-useTrending
FAQ
FAQ
What is the difference between STS2MCP and mcp-use?
Both STS2MCP and mcp-use are in the Dev Tooling category. STS2MCP has 380 stars, while mcp-use has 10.0k stars.
Which is better, STS2MCP or mcp-use?
The best choice depends on your use case. Choose STS2MCP if AI agents autonomously playing Slay the Spire 2, and mcp-use if Building intelligent AI agents capable of using tools and reasoning across steps.
Is STS2MCP free or open source?
Yes, STS2MCP is open source on GitHub (MIT).
Is mcp-use free or open source?
Yes, mcp-use is open source on GitHub (MIT).
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