MCP Server
by davlgd
This is an unofficial JavaScript SDK for Model Context Protocol. It provides tools to define and run MCP-compliant servers in JavaScript environments.
Last updated: N/A
What is MCP Server?
This is a JavaScript SDK that allows you to create servers compatible with the Model Context Protocol (MCP). It provides a framework for defining prompts, resources, and tools that can be used within an MCP environment.
How to use MCP Server?
To use the SDK, install it using npm (npm install mcp-js-server). Then, define your server's prompts, resources, and tools using JavaScript files. Finally, create a server instance using the MCP class, passing in the definitions you created.
Key features of MCP Server
Prompt definition
Resource definition
Tool definition with handlers and schemas
Server instance creation
Logging
Use cases of MCP Server
Creating MCP-compliant servers
Developing custom tools and prompts for MCP
Integrating JavaScript applications with MCP
Building conversational AI systems
Prototyping and testing MCP interactions
FAQ from MCP Server
What is Model Context Protocol (MCP)?
What is Model Context Protocol (MCP)?
MCP is a protocol for defining and interacting with models in a structured way.
How do I define prompts?
How do I define prompts?
Prompts are defined as JavaScript objects with a description, arguments, and messages.
What are resources?
What are resources?
Resources are external data sources that the server can access, defined by a URI and MIME type.
How do I create tools?
How do I create tools?
Tools are defined with a description, a handler function, and a schema for input validation.
Where can I find the server logs?
Where can I find the server logs?
Server logs are located in your user system logs directory (Linux: ~/.local/share/logs, macOS: ~/Library/Logs, Windows: %USERPROFILE%\AppData\Local\Logs).