weather-mcp-server

Item: weather-mcp-server
Rating: 72
Author: M8ven

Provides weather alerts and forecasts for US locations using the National Weather Service API.

→ brockly/weather-mcp-server · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 high

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

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

// known CVEs in dependencies2 high1 low

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

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

lowzod@3.0.0GHSA-m95q-7qp3-xv42

Zod denial of service vulnerability

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// 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 5 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/brockly-weather-mcp-server-kzbwwm)](https://m8ven.ai/mcp/brockly-weather-mcp-server-kzbwwm)

commit: ac224cbf7f5a64bdf68de5a3b1b73baa319ba167

code hash: fc8eebc81bf6dfe553cdc07799d009e4437da343a018b4b2a76e4aef934c2222

verified: 6/30/2026, 9:47:34 AM

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