MCP Demo 1 - Hello World

Item: MCP Demo 1 - Hello World
Rating: 73
Author: M8ven

A simple Model Context Protocol server demonstration that provides SSE streaming communication and basic message handling with a Hello World example.

→ hellomcp/weather_server · 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.

// required environment variables

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

configPORT— port Port to listen on (HTTP modes only, default: 8080)

// 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/hellomcp-weather-server-183wew)](https://m8ven.ai/mcp/hellomcp-weather-server-183wew)

commit: dd9b616e25ae2877d2e8a507083f3fb3424441f9

code hash: 7a93e145d9f07286486dccaa7537c468037aaf222b78b302629c653e276beebb

verified: 6/26/2026, 9:45:33 AM

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