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mcp-server-for-addition-tool

mcp-server-for-addition-tool

by barmanakash

๐Ÿงฎ My MCP Server

Node.js TypeScript MCP SDK License

A simple Model Context Protocol (MCP) server built with Node.js, TypeScript, and the MCP TypeScript SDK.


NOTE


Designed for seamless integration with LLMs to provide real-time tool execution via standard I/O.


โœจ Features

  • ๐Ÿš€ Stdio Transport: Reliable local inter-process communication via stdio.

  • โšก add_numbers Tool: Exposes addition calculations directly to context-aware models.

  • ๐Ÿ›ก๏ธ Type-Safe Validation: Full input schema validation powered by Zod.

  • ๐Ÿงช Inspector Tested: Fully tested and verified using the official MCP Inspector.


Related MCP server: yifanli-mcp-add-demo

๐Ÿ› ๏ธ Tech Stack

Technology

Role

Node.js

Server Runtime Environment

TypeScript

Type-Safe Application Logic

MCP SDK

Model Context Protocol Implementation

Zod

Schema & Argument Validation


๐Ÿ“‚ Project Structure

my-mcp-server/
โ”œโ”€โ”€ ๐Ÿ“ src/
โ”‚   โ””โ”€โ”€ ๐Ÿ“„ index.ts
โ”œโ”€โ”€ ๐Ÿ“„ .gitignore
โ”œโ”€โ”€ ๐Ÿ“„ package.json
โ”œโ”€โ”€ ๐Ÿ“„ package-lock.json
โ”œโ”€โ”€ ๐Ÿ“„ tsconfig.json
โ””โ”€โ”€ ๐Ÿ“„ README.md

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

Loading tool schema changelogโ€ฆ

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