Create Mcp Server

@agentailor/create-mcp-server

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Scaffold production-ready MCP servers in seconds.

Quick Start

Interactive mode (guided prompts):

npx @agentailor/create-mcp-server

CLI mode (all options via arguments):

npx @agentailor/create-mcp-server --name=my-server

CLI Options

| Option | Short | Default | Description | |--------|-------|---------|-------------| | --name | -n | — | Project name (required in CLI mode) | | --package-manager | -p | npm | Package manager: npm, pnpm, yarn | | --framework | -f | sdk | Framework: sdk, fastmcp | | --stdio | — | false | Use stdio transport (for local clients) | | --template | -t | stateless | Server mode: stateless, stateful (HTTP only) | | --oauth | — | false | Enable OAuth (sdk+stateful only, incompatible with --stdio) | | --no-git | — | false | Skip git initialization | | --help | -h | — | Show help | | --version | -V | — | Show version |

Examples:

# Minimal - uses all defaults (HTTP streamable)
npx @agentailor/create-mcp-server --name=my-server

# stdio server (for local clients)
npx @agentailor/create-mcp-server --name=my-server --stdio

# stdio with FastMCP
npx @agentailor/create-mcp-server --name=my-server --stdio --framework=fastmcp

# Full HTTP options
npx @agentailor/create-mcp-server \
  --name=my-auth-server \
  --package-manager=pnpm \
  --framework=sdk \
  --template=stateful \
  --oauth

# Short flags
npx @agentailor/create-mcp-server -n my-server -p yarn -f fastmcp

Features

• Two frameworks — Official MCP SDK or FastMCP
• Two transport types — HTTP (streamable) or stdio (for local cllients)
• Two HTTP server modes — stateless or stateful with session management
• Optional OAuth — OIDC-compliant authentication (SDK HTTP only) ([setup guide](docs/oauth-setup.md))
• Package manager choice — npm, pnpm, or yarn
• TypeScript ready — ready to customize
• Docker ready — production Dockerfile included (HTTP transport)
• MCP Inspector — built-in debugging with npm run inspect

Frameworks

| Framework | Description | |-----------|-------------| | Official MCP SDK (default) | Full control with Express.js, supports OAuth | | FastMCP | Simpler API with less boilerplate |

FastMCP

FastMCP is a TypeScript framework built on top of the official MCP SDK that provides a simpler, more intuitive API for building MCP servers.

import { FastMCP } from "fastmcp";
import { z } from "zod";

const server = new FastMCP({ name: "My Server", version: "1.0.0" });

server.addTool({
  name: "add",
  description: "Add two numbers",
  parameters: z.object({ a: z.number(), b: z.number() }),
  execute: async ({ a, b }) => String(a + b),
});

server.start({ transportType: "httpStream", httpStream: { port: 3000 } });

Learn more: FastMCP Documentation

Transport Types

| Feature | HTTP (Streamable HTTP) | stdio | |---------|------------------------|-------| | Use case | Remote access, cloud deployment | Local clients (Claude Desktop) | | Protocol | HTTP/SSE | stdin/stdout | | Session management | ✓ (stateful mode) | — | | OAuth support | ✓ (SDK stateful) | — | | Docker deployment | ✓ | — | | Port configuration | ✓ | — |

HTTP: Deploy as an HTTP server accessible remotely. Choose stateless or stateful mode.

stdio: Run as a local process. Communicates over stdin/stdout. Ideal for local clients. No HTTP server, no port, no Dockerfile generated.

Server Modes (HTTP only)

| Feature | Stateless (default) | Stateful | |---------|---------------------|----------| | Session management | — | ✓ | | SSE support | — | ✓ | | OAuth option (SDK only) | — | ✓ | | Endpoints | POST /mcp | POST, GET, DELETE /mcp |

Stateless: Simple HTTP server — each request creates a new transport instance.

Stateful: Session-based server with transport reuse, Server-Sent Events for real-time updates, and optional OAuth authentication (SDK only).

Generated Project

my-mcp-server/
├── src/
│   ├── server.ts     # MCP server (tools, prompts, resources)
│   ├── index.ts      # Express app and transport setup
│   └── auth.ts       # OAuth middleware (if enabled)
├── Dockerfile        # Production-ready Docker build
├── package.json
├── tsconfig.json
├── .gitignore
├── .env.example
└── README.md

Scripts:

• npm run dev — build and start the server
• npm run inspect — open MCP Inspector (update URL in package.json if needed)

Learning Resources

| Guide | Description | |-------|-------------| | Create Your First MCP Server in 5 Minutes | Build your first production-ready MCP server. A complete beginner guide to scaffolding a Fetch MCP server with TypeScript. | | Securing MCP Servers with Keycloak | Learn how to secure your MCP servers with OAuth authentication using Keycloak. | | Getting Started with FastMCP | Build MCP servers faster with FastMCP — the TypeScript framework inspired by Python's most popular MCP library. | | OAuth for MCP Clients (Next.js + LangGraph.js) | Implement OAuth authentication in your MCP client using Next.js and the MCP SDK. |

Need help building MCP servers or agent infrastructure?

I help teams design and ship production-ready AI agent systems (MCP, LangGraph, RAG, memory, performance).

If you’re building something serious on top of this:

→ DM me on LinkedIn

Happy to jump on a short call.

What is MCP?

The Model Context Protocol (MCP) is an open protocol that enables AI assistants to interact with external tools, data sources, and services.

Built by Agentailor

Built by Agentailor — your launchpad for production-ready MCP servers and scalable AI agents. We provide the tools, templates, and expertise to ship AI-powered applications faster.

Source & license

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

• Author: agentailor
• Source: agentailor/create-mcp-server
• License: Apache-2.0
• Homepage: https://www.agentailor.com/

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