prt-mcp

Item: prt-mcp
Rating: 74
Author: M8ven

MCP server exposing Pittsburgh Regional Transit (PRT) TrueTime operations as typed tools for agent clients.

→ aaronbiscotti/prt-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.

✅

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 2 credentials: MCP_AUTH_TOKEN, PRT_TRUETIME_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.

configHOST— (default: 127.0.0.1)

configMCP_ALLOWED_HOSTS— (comma-separated Host allowlist)

configMCP_ALLOWED_ORIGINS— (comma-separated browser Origin allowlist)

🔐 secretMCP_AUTH_TOKEN— (Bearer token expected on /mcp)

configMCP_RATE_LIMIT_MAX

configMCP_RATE_LIMIT_WINDOW_MS

configPORT— (default: 3000)

configPRT_MAX_RETRIES

configPRT_REQUEST_TIMEOUT_MS

🔐 secretPRT_TRUETIME_API_KEY— (required)

configPRT_TRUETIME_BASE_URL

configPRT_USER_AGENT

// 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 3 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/aaronbiscotti-prt-mcp-16iy8t)](https://m8ven.ai/mcp/aaronbiscotti-prt-mcp-16iy8t)

commit: 42267490b4c44bd7a50aaed581f342e753e334dc

code hash: 5680929a93607372b844bd2283332285040e38759213f082b8b3f2376b19080b

verified: 6/22/2026, 12:40:23 PM

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