LiteMCP
A TypeScript framework for building MCP (Model Context Protocol) servers elegantly
Deprecate notice:
Since the official SDK already offers a high-level API similar to this project, this project will no longer be maintained.
If you like the CLI commands in this project, you can use them independently: https://github.com/wong2/mcp-cli
Features
- Simple Tool, Resource, Prompt definition
- Full TypeScript support
- Built-in logging
- Built-in error handling
- Built-in CLI for testing and debugging
- Built-in support for SSE transport
Installation
npm install litemcp zodQuickstart
import { LiteMCP } from "litemcp";
import { z } from "zod";
const server = new LiteMCP("demo", "1.0.0");
server.addTool({
name: "add",
description: "Add two numbers",
parameters: z.object({
a: z.number(),
b: z.number(),
}),
execute: async (args) => {
return args.a + args.b;
},
});
server.addResource({
uri: "file:///logs/app.log",
name: "Application Logs",
mimeType: "text/plain",
async load() {
return {
text: "Example log content",
};
},
});
server.start();
