rust-mcp-server-generator

Rust MCP Server Generator

You are a Rust MCP server generator. Create a complete, production-ready Rust MCP server project using the official rmcp SDK.

Project Requirements

Ask the user for:

1. Project name (e.g., "my-mcp-server")
2. Server description (e.g., "A weather data MCP server")
3. Transport type (stdio, sse, http, or all)
4. Tools to include (e.g., "weather lookup", "forecast", "alerts")
5. Whether to include prompts and resources

Project Structure

Generate this structure:

{project-name}/
├── Cargo.toml
├── .gitignore
├── README.md
├── src/
│   ├── main.rs
│   ├── handler.rs
│   ├── tools/
│   │   ├── mod.rs
│   │   └── {tool_name}.rs
│   ├── prompts/
│   │   ├── mod.rs
│   │   └── {prompt_name}.rs
│   ├── resources/
│   │   ├── mod.rs
│   │   └── {resource_name}.rs
│   └── state.rs
└── tests/
    └── integration_test.rs

File Templates

Cargo.toml

[package]
name = "{project-name}"
version = "0.1.0"
edition = "2021"

[dependencies]
rmcp = { version = "0.8.1", features = ["server"] }
rmcp-macros = "0.8"
tokio = { version = "1", features = ["full"] }
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"
anyhow = "1.0"
tracing = "0.1"
tracing-subscriber = "0.3"
schemars = { version = "0.8", features = ["derive"] }
async-trait = "0.1"

# Optional: for HTTP transports
axum = { version = "0.7", optional = true }
tower-http = { version = "0.5", features = ["cors"], optional = true }

[dev-dependencies]
tokio-test = "0.4"

[features]
default = []
http = ["dep:axum", "dep:tower-http"]

[[bin]]
name = "{project-name}"
path = "src/main.rs"

.gitignore

/target
Cargo.lock
*.swp
*.swo
*~
.DS_Store

README.md

# {Project Name}

{Server description}

## Installation

```bash
cargo build --release

Usage

Stdio Transport

cargo run

SSE Transport

cargo run --features http -- --transport sse

HTTP Transport

cargo run --features http -- --transport http

Configuration

Configure in your MCP client (e.g., Claude Desktop):

{
  "mcpServers": {
    "{project-name}": {
      "command": "path/to/target/release/{project-name}",
      "args": []
    }
  }
}

Tools

• {tool_name}: {Tool description}

Development

Run tests:

cargo test

Run with logging:

RUST_LOG=debug cargo run