profullstack/mcp-server

Overview

A generic, modular server for implementing the Model Context Protocol (MCP) in JavaScript. It provides a reusable foundation for building MCP-compatible servers that expose tools, resources, and prompts to AI clients.

Best for

Best for
Developers who need a quick, modular starting point for building MCP servers in JavaScript

Use cases

• Building a custom MCP server to connect an AI assistant to internal APIs
• Prototyping MCP-based integrations without starting from scratch
• Extending an existing MCP server with new tools or resources

How to use

Install

pnpm install

Tools exposed

• NODE_ENV
• OPENAI_API_KEY
• STABILITY_API_KEY
• ANTHROPIC_API_KEY
• HUGGINGFACE_API_KEY

Example client config

OPENAI_API_KEY=your_openai_api_key_here\nSTABILITY_API_KEY=your_stability_api_key_here\nANTHROPIC_API_KEY=your_anthropic_api_key_here

Notes

A generic, modular server for implementing the Model Context Protocol (MCP) in JavaScript. It provides a reusable foundation for building MCP-compatible servers that expose tools, resources, and prompts to AI clients.

43 stars on GitHub. Last updated 2026-05-23. Licensed ISC.

Use cases

• Building a custom MCP server to connect an AI assistant to internal APIs
• Prototyping MCP-based integrations without starting from scratch
• Extending an existing MCP server with new tools or resources

Pros

• Modular design makes it easy to add or remove capabilities
• Lightweight JavaScript implementation with minimal dependencies
• Straightforward for developers already familiar with MCP

Cons

• Small community and limited documentation due to low star count
• No built-in authentication or authorization mechanisms
• Requires manual setup and configuration for production use

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.