gr-scraper-mcp

Item: gr-scraper-mcp
Rating: 56
Author: M8ven

Tracks live board game inventory on thegamerules.com by scraping the catalogue, diffing against the last snapshot, and reporting additions/removals. Integrates with a Telegram bot for commands and notifications.

→ Psilolouben/gr_mcp · listed on glama

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// key findings

🚨

Secret credentials may flow to a network call

1 flow detected: TELEGRAM_BOT_TOKEN. We can’t prove the destination matches the brand the credential belongs to.

⚠️

Known vulnerabilities in dependencies: 3 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

🔐

You'll be asked for 3 credentials: CRON_SECRET, TELEGRAM_BOT_TOKEN, UPSTASH_REDIS_REST_TOKEN

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

// known CVEs in dependencies3 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.12.0GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.12.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

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

🔐 secretCRON_SECRET

configPORT

🔐 secretTELEGRAM_BOT_TOKEN— ✅ Token from @BotFather

configTELEGRAM_CHAT_ID— If is set, the bot also pushes a notification whenever the MCP tool is called from Claude.

🔐 secretUPSTASH_REDIS_REST_TOKEN— ✅ Upstash Redis REST token

configUPSTASH_REDIS_REST_URL— ✅ Upstash Redis REST endpoint

// 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 7 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/psilolouben-gr-mcp-1jgelc)](https://m8ven.ai/mcp/psilolouben-gr-mcp-1jgelc)

commit: 17378076b59774d96a326d6752f8f6dc08e9196e

code hash: 92416b3baedc12247f411438a5e42e50bfd6dd6fd4bc98781f765757fd525e07

verified: 7/31/2026, 9:25:32 AM

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