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mcp-js-local-server

Verified Safe

by agorski

Overview

A template for developing custom Model Context Protocol (MCP) servers in JavaScript for integration with Claude Desktop, providing tools for server information, basic greetings, weather lookups, and historical stock data.

Installation

Run Command
npx @modelcontextprotocol/inspector node simplified-template-mcp-server.js

Security Notes

The server code does not use 'eval' or any obfuscation. It performs external network requests for its 'weather' and 'stock' tools to public APIs (Open-Meteo and Yahoo Finance), which is expected functionality for these tools. There are no apparent hardcoded secrets or malicious patterns. Basic error handling is implemented for tool arguments and external API failures. The server is designed for local execution and communication via standard I/O.

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Stats

Interest Score0
Security Score9
Cost ClassMedium
Avg Tokens150
Stars0
Forks0
Last Update2025-12-14

Tags

MCP ServerJavaScriptClaude DesktopToolingTemplate