mcp-notify

Item: mcp-notify
Rating: 72
Author: M8ven

A minimal MCP server for sending Slack messages, supporting both bot and user tokens with concurrent safety and an AI bot signature in user-token mode.

→ pilat/mcp-notify · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 1 critical, 2 high

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

🔐

You'll be asked for 3 credentials: SLACK_MCP_BOT_TOKEN, SLACK_MCP_XOXC_TOKEN, SLACK_MCP_XOXD_TOKEN

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

// known CVEs in dependencies1 critical2 high

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

criticalvitest@4.0.17GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

high@modelcontextprotocol/sdk@1.0.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.0GHSA-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.

🔐 secretSLACK_MCP_BOT_TOKEN— "": "xoxb-..."

configSLACK_MCP_DATA_DIR— No Custom path for SQLite cache (default: ~/.local/share/mcp-notify)

🔐 secretSLACK_MCP_XOXC_TOKEN— "": "xoxc-...",

🔐 secretSLACK_MCP_XOXD_TOKEN— "": "xoxd-..."

// 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 6 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/pilat-mcp-notify-1k7a87)](https://m8ven.ai/mcp/pilat-mcp-notify-1k7a87)

commit: 92dbeb419e0a273ac93cded06de99277377c689e

code hash: b6e1b4de8304a7dc0ae0ad459dbc9c679b58a909c2a0feba544ff6ae84d94233

verified: 6/12/2026, 10:25:24 AM

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