OpenHue MCP Server
by lsemenenko
# MCP TypeScript SDK 
TypeScript implementation of the Model Context Protocol (MCP), providing both client and server capabilities for integrating with LLM surfaces.
## Overview
The Model Context Protocol allows applications to provide context for LLMs in a standardized way, separating the concerns of providing context from the actual LLM interaction. This TypeScript SDK implements the full MCP specification, making it easy to:
- Build MCP clients that can connect to any MCP server
- Create MCP servers that expose resources, prompts and tools
- Use standard transports like stdio and SSE
- Handle all MCP protocol messages and lifecycle events
## Installation
```bash
npm install @modelcontextprotocol/sdk
```
## Quick Start
### Creating a Client
```typescript
import { Client } from "@modelcontextprotocol/sdk/client";
import { StdioClientTransport } from "@modelcontextprotocol/sdk/client/stdio";
const transport = new StdioClientTransport({
command: "path/to/server",
});
const client = new Client({
name: "example-client",
version: "1.0.0",
});
await client.connect(transport);
// List available resources
const resources = await client.request(
{ method: "resources/list" },
ListResourcesResultSchema
);
// Read a specific resource
const resourceContent = await client.request(
{
method: "resources/read",
params: {
uri: "file:///example.txt"
}
},
ReadResourceResultSchema
);
```
### Creating a Server
```typescript
import { Server } from "@modelcontextprotocol/sdk/server";
import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio";
const server = new Server({
name: "example-server",
version: "1.0.0",
});
server.setRequestHandler(ListResourcesRequestSchema, async () => {
return {
resources: [
{
uri: "file:///example.txt",
name: "Example Resource",
},
],
};
});
server.setRequestHandler(ReadResourceRequestSchema, async (request) => {
if (request.params.uri === "file:///example.txt") {
return {
contents: [
{
uri: "file:///example.txt",
mimeType: "text/plain",
text: "This is the content of the example resource.",
},
],
};
} else {
throw new Error("Resource not found");
}
});
const transport = new StdioServerTransport();
await server.connect(transport);
```
## Documentation
- [MCP Specification](https://modelcontextprotocol.github.io)
- [Example Servers](https://github.com/modelcontextprotocol/example-servers)
## Contributing
Issues and pull requests are welcome on GitHub at https://github.com/modelcontextprotocol/typescript-sdk.
## License
This project is licensed under the MIT License—see the [LICENSE](LICENSE) file for details.