Mcp Server Lab

Name: Mcp Server Lab
Author: igorkaroza

by igorkaroza

0 tools GitHub

No known CVEs

No license

Maintained

Last commit 96d ago

Works with most clients

Transport: stdio, http

0 tools

Grade F

Edit this pageView history

Maps & Geo Developer Tools

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "weather": {
      "args": [
        "-jar",
        "/absolute/path/to/target/mcp-weather-server-0.0.1-SNAPSHOT.jar"
      ],
      "command": "java"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/mcp-server-lab)](https://mcppedia.org/s/mcp-server-lab)

Read me

What Mcp Server Lab does

A simple Model Context Protocol server for learning purposes. Wraps the free Open-Meteo weather API — no API key required.

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

27/100across 5 weighted dimensions

How we score →

0255075100

−73

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is Mcp Server Lab safe to use?: Mcp Server Lab has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install Mcp Server Lab?: Mcp Server Lab supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What AI clients work with Mcp Server Lab?: Mcp Server Lab is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.
Is Mcp Server Lab actively maintained?: Mcp Server Lab is less actively maintained — last commit was 96 days ago.

Similar servers

Others in maps / developer-tools

View all →

XcodeBuildMCP97

A Model Context Protocol (MCP) server and CLI that provides tools for agent use when working on iOS and macOS projects.

5.8k 2

XcodeBuildMCP97

XcodeBuildMCP provides tools for Xcode project management, simulator management, and app utilities.

5.8k 1

Figma Console Mcp96

MCP server for accessing Figma plugin console logs and screenshots via Cloudflare Workers or local mode

1.7k 2

Mcp Gitlab96

MCP server for using the GitLab API

1.6k 12

MCP Security Weekly

Get CVE alerts and security updates for Mcp Server Lab and similar servers.

Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Tool

Description

get_coordinates

Resolve a city name to latitude, longitude, and country

get_current_weather

Get current weather by latitude and longitude

get_weather_by_city

Get current weather by city name (geocoding + forecast)

Use with Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

{ "mcpServers": { "weather": { "command": "java", "args": ["-jar", "/absolute/path/to/target/mcp-weather-server-0.0.1-SNAPSHOT.jar"] } } }

Restart Claude Desktop. You can then ask things like "What's the weather in Tokyo?"

Frequently Asked Questions

Is Mcp Server Lab safe to use?

Mcp Server Lab has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install Mcp Server Lab?

Mcp Server Lab supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What AI clients work with Mcp Server Lab?

Mcp Server Lab is compatible with claude-desktop, cursor, claude-code. It uses stdio and http transport.

Is Mcp Server Lab actively maintained?

Mcp Server Lab is less actively maintained — last commit was 96 days ago.

Weather MCP Server

A simple Model Context Protocol server for learning purposes. Wraps the free Open-Meteo weather API — no API key required.

Built with Java 21, Spring Boot 3.5, and Spring AI 1.1.

MCP Tools

Tool	Description
`get_coordinates`	Resolve a city name to latitude, longitude, and country
`get_current_weather`	Get current weather by latitude and longitude
`get_weather_by_city`	Get current weather by city name (geocoding + forecast)

Prerequisites

Java 21+

Build

./mvnw clean package

Run

java -jar target/mcp-weather-server-0.0.1-SNAPSHOT.jar

The server communicates over STDIO (standard input/output).

Use with Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "weather": {
      "command": "java",
      "args": ["-jar", "/absolute/path/to/target/mcp-weather-server-0.0.1-SNAPSHOT.jar"]
    }
  }
}

Restart Claude Desktop. You can then ask things like "What's the weather in Tokyo?"

Tech Stack

Java 21 / Maven
Spring Boot 3.5 — application framework
Spring AI 1.1 — MCP server support (spring-ai-starter-mcp-server)
Open-Meteo API — free weather and geocoding data, no API key needed
STDIO transport — no web server, runs as a subprocess