# Mcp Hello World Ts

> Simple MCP server via MCP TypeScript SDK

- **Type:** MCP server
- **Install:** `agentstack add mcp-snoopdave-mcp-hello-world-ts`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [snoopdave](https://agentstack.voostack.com/s/snoopdave)
- **Installs:** 0
- **Category:** [Integrations](https://agentstack.voostack.com/c/integrations)
- **Latest version:** 0.1.0
- **License:** Apache-2.0
- **Upstream author:** [snoopdave](https://github.com/snoopdave)
- **Source:** https://github.com/snoopdave/mcp-hello-world-ts

## Install

```sh
agentstack add mcp-snoopdave-mcp-hello-world-ts
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Hello World MCP Server

A minimal [Model Context Protocol (MCP)](https://modelcontextprotocol.io/introduction) server written in TypeScript. This project demonstrates how to create MCP-compliant resources and tools for use with LLMs and MCP-enabled clients like [Claude Desktop](https://claude.ai/download).

## Features

- **MCP Resources:**  
  Provides simple resources at `hello://greeting`, `hello://info`, and a resource list at `hello://list`.

- **MCP Tool:**  
  A `helloTool` that echoes messages or returns a default greeting.

- **Stdio Transport:**  
  Communicates via standard input/output, making it easy to integrate with MCP clients.

---

## Getting Started

### Prerequisites

- [Node.js](https://nodejs.org/) (v18+ recommended)
- [npm](https://www.npmjs.com/) (comes with Node.js)

---

### Install Dependencies

```sh
npm install
```

---

### Build the Project

Compile TypeScript source files to JavaScript in the `dist/` directory:

```sh
npm run build
```

---

### Run the Server (Standalone)

```sh
npm start
```

This will start the MCP server via Node.js using the built output.

---

### Run Tests

Integration tests are provided to verify the MCP server works end-to-end:

```sh
npm test
```

This runs the tests in `src/integration.test.ts` using [Jest](https://jestjs.io/).

---

## Using with Claude Desktop

You can configure Claude Desktop or any MCP client to use this server as a plugin/tool by specifying the command to launch the MCP server.

### Example Configuration Snippet

Add the following to your Claude Desktop settings (replace the path with your actual project path):

```json
"hello-world-mcp": {
  "command": "node",
  "args": [
    "/path/to/mcp-hello-world-ts/dist/index.js"
  ]
}
```

- Replace `/path/to/mcp-hello-world-ts/` with the full path to where you cloned this repo.
- Make sure you have built the project (`npm run build`) before starting Claude Desktop.

---

## Project Structure

```
.
├── src/
│   ├── index.ts                # Main MCP server entry point
│   ├── resources/helloResource.ts  # MCP resource definitions
│   └── tools/helloTool.ts      # MCP tool definition
├── dist/                       # Compiled JS output
├── package.json
├── tsconfig.json
├── README.md
└── ...
```

---

## Customization

- To add new tools or resources, create new files in `src/resources/` or `src/tools/` and register them in `src/index.ts`.
- Modify `helloResource.ts` or `helloTool.ts` to change the greeting or add additional functionality.

---

## License

MIT License

---

## Author

- [@snoopdave](https://github.com/snoopdave)

---

## Source & license

This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [snoopdave](https://github.com/snoopdave)
- **Source:** [snoopdave/mcp-hello-world-ts](https://github.com/snoopdave/mcp-hello-world-ts)
- **License:** Apache-2.0

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/mcp-snoopdave-mcp-hello-world-ts
- Seller: https://agentstack.voostack.com/s/snoopdave
- Browse the marketplace: https://agentstack.voostack.com/browse

---
Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.