simengine-mcp

Item: simengine-mcp
Rating: 73
Author: M8ven

Enables running Monte Carlo simulations, safety constraint evaluation, and optimization from JSON domain configs. Provides AI agents with a tool to simulate uncertain futures and obtain structured results.

→ cogswellspacely8-star/simengine · 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.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 3 credentials: OPENAI_API_KEY, ANTHROPIC_API_KEY, DEEPSEEK_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.

configSIMENGINE_LEDGER_DB

configSIMENGINE_LLM_BACKEND— ollama ollama \ openai \ anthropic

🔐 secretOPENAI_API_KEY— / OPENAI_BASE_URL — OpenAI-compatible (also covers llama.cpp / LM Studio / vLLM)

configSIMENGINE_LLM_MODEL— qwen2.5 model name

configSIMENGINE_DISABLE_NATIVE_SAMPLING— it can be disabled explicitly with =1

configSIMENGINE_DISABLE_NATIVE_EXPR_SAMPLING— it can be disabled explicitly with =1

configSIMENGINE_DISABLE_EXPR_CACHE— 1 for benchmarking or troubleshooting.

configSIMENGINE_DISABLE_SAFE_EXPR_CACHE

configSIMENGINE_LLM_TIMEOUT— 120 per-request seconds (raise for slow local models)

configOLLAMA_HOST

configSIMENGINE_OLLAMA_KEEP_ALIVE

configSIMENGINE_OLLAMA_NUM_GPU

configOPENAI_BASE_URL— OPENAI_API_KEY / — OpenAI-compatible (also covers llama.cpp / LM Studio / vLLM)

🔐 secretANTHROPIC_API_KEY

🔐 secretDEEPSEEK_API_KEY

configDEEPSEEK_BASE_URL

// 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/cogswellspacely8-star-simengine-1m77e6)](https://m8ven.ai/mcp/cogswellspacely8-star-simengine-1m77e6)

commit: fca4a6f3e5164839ffe836e62e940cdda7878669

code hash: 30b2a531da833fe8fecd05f18e19b09481ab76b2eeae6a204bd91e87971abc62

verified: 7/31/2026, 9:13:36 AM

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