1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
//! Example demonstrating onetool integration with MCP (Model Context Protocol).
//!
//! This example creates an MCP server that exposes a Lua REPL tool.
//! MCP clients (like Claude Desktop, Cline, etc.) can connect to this server
//! and use the lua_repl tool to execute sandboxed Lua code.
//!
//! Run with: cargo run --features mcp --example mcp-basic
//!
//! # Usage with Claude Desktop
//!
//! Add this to your Claude Desktop configuration:
//!
//! ```json
//! {
//! "mcpServers": {
//! "onetool": {
//! "command": "cargo",
//! "args": ["run", "--features", "mcp", "--example", "mcp-basic"]
//! }
//! }
//! }
//! ```
use EnvFilter;
async