marcusbaer/poc-mcp-server-wttr
3.1
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The POC MCP Server Wttr is a playground designed to help users understand how the Model Context Protocol (MCP) works, featuring a weather service and a memory example.
Tools
2
Resources
0
Prompts
0
POC MCP Server Wttr
This MCP server is a playground to understand how MCP is working, using wttr.in.
Installation
npm install -g poc-mcp-server-wttr
Setup MCP Server
{
"servers": {
"POC MCP Server Wttr": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"poc-mcp-server-wttr"
]
}
},
"inputs": []
}
Further Read
- https://www.youtube.com/watch?v=Y4bpWRLdRoA for a weather example
- https://github.com/modelcontextprotocol/servers/tree/main/src/memory
- https://modelcontextprotocol.io/examples
- https://milvus.io/ai-quick-reference/how-is-user-context-maintained-across-model-context-protocol-mcp-sessions
- https://modelcontextprotocol.io/specification/2025-06-18/basic/transports
- https://simplescraper.io/blog/how-to-mcp
- https://modelcontextprotocol.io/docs/learn/architecture
- https://modelcontextprotocol.io/docs/sdk
- https://github.com/modelcontextprotocol/typescript-sdk
- https://github.com/modelcontextprotocol/inspector
MCP Inspector
docker run --rm --network host -p 6274:6274 -p 6277:6277 ghcr.io/modelcontextprotocol/inspector:latest
Tools
Weather Tool
Usage
Works with prompts like:
- What is the current weather in London?
- How is the humidity in London?