Velocitron Simulator MCP Server

Enables an agent to inspect and replace .petrinet source code open in a live browser page of the Velocitron simulator.

→ circuitmeridian/velocitron-simulator · listed on glama

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// key findings

✅

3 tools verified — handlers match their declared behaviour

2 read-only tools verified — handlers contain no write/delete/exec

✅

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 1 credential: VELOCITRON_MCP_TOKEN

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.

configHOST— address; do not expose it through =0.0.0.0, a reverse proxy, a tunnel, or a

configINIT_CWD

configPORT— may select another port. The MCP-enabled server must remain on a loopback

🔐 secretVELOCITRON_MCP_TOKEN— 'replace-with-a-long-random-token' \

configVELOCITRON_WORKSPACE— , which is also how run dev enables it under Vite):

// 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 1 concrete improvement 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/circuitmeridian-velocitron-simulator-gf5eaa)](https://m8ven.ai/mcp/circuitmeridian-velocitron-simulator-gf5eaa)

commit: 54e72bbaa80670e1d8f93e25aa5de85c92f1d4a8

code hash: 5b3bc015a467d5dba21212dfdde2bd217e43c39304a8ab4df58d068f300858cf

verified: 7/23/2026, 9:08:55 AM

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