STS2 Modding MCP

Provides 151 tools for reverse-engineering, code generation, building, deploying, live scene inspection, and automated playtesting for Slay the Spire 2 modding.

→ elliotttate/sts2-modding-mcp · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

🔐

You'll be asked for 1 credential: GOOGLE_API_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configGDRE_TOOLS_PATH

🔐 secretGOOGLE_API_KEY

configSTS2_GAME_DIR

configSTEAM_PATH

configSTS2_DECOMPILED_DIR

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/elliotttate-sts2-modding-mcp-czqihx)](https://m8ven.ai/mcp/elliotttate-sts2-modding-mcp-czqihx)

commit: ed38d78c0293cf21af3e072adcf92aea744d7609

code hash: b4228b2b22d2b70ba23f6db3f1f0022ad6c3d38f607d22078142bd66b8d65e30

verified: 6/22/2026, 12:24:24 PM

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