Mcp Server Tools

What is Mcp Server Tools?

Mcp Server Tools is a server tool set based on the Model Context Protocol, providing utility functions for large language models to call. It communicates via standard input/output (stdio) and currently offers the add tool for calculating the sum of two numbers.

How to use Mcp Server Tools?

Install globally via npm (npm install -g @hungry557/mcp-server-tools) or run directly with NPX (npx @hungry557/mcp-server-tools). Docker deployment is also available (docker run -i --rm hungry557/tools). Configure the required environment variables API_URL and API_KEY before running.

Key features of Mcp Server Tools

• Based on the Model Context Protocol SDK
• Communicates through standard input/output (stdio)
• Simple and easy‑to‑use utility functions
• Supports deployment via Docker
• Can be run directly using NPX

Use cases of Mcp Server Tools

• Adding a basic arithmetic tool to an MCP‑enabled LLM application
• Quickly testing MCP server tools locally without a global install
• Running tool functions in a containerized environment via Docker
• Extending LLM capabilities with a custom utility function during development

FAQ from Mcp Server Tools

What runtime does Mcp Server Tools require?

It requires Node.js to run via NPX or npm, and can also be deployed using Docker.

How does Mcp Server Tools communicate?

It uses standard input/output (stdio) communication, as supported by the Model Context Protocol.

What environment variables are needed?

You must set API_URL (the API server address) and API_KEY (the API access key).

What tools are currently available?

Currently, only the add tool is provided, which calculates the sum of two numbers.

Can Mcp Server Tools be used without installing globally?

Yes, you can run it directly with NPX using npx @hungry557/mcp-server-tools.