1package main
 2
 3import (
 4	"context"
 5	"flag"
 6	"fmt"
 7	"log"
 8
 9	"github.com/xlgmokha/mcp/pkg/maildir"
10)
11
12func printHelp() {
13	fmt.Printf(`Maildir MCP Server
14
15DESCRIPTION:
16    A Model Context Protocol server that provides secure email management through Maildir format.
17    Enables comprehensive email analysis, searching, and contact management capabilities.
18
19USAGE:
20    mcp-maildir [directory]
21
22ARGUMENTS:
23    directory    Path to the Maildir directory (default: current directory)
24
25OPTIONS:
26    --help       Show this help message
27
28EXAMPLE USAGE:
29    # Use current directory
30    mcp-maildir
31
32    # Single mailbox
33    mcp-maildir ~/.local/share/mail
34
35    # Test with MCP protocol
36    echo '{"jsonrpc": "2.0", "id": 1, "method": "tools/call", "params": {"name": "maildir_scan_folders", "arguments": {"maildir_path": "~/.local/share/mail"}}}' | mcp-maildir ~/.local/share/mail
37
38MCP CAPABILITIES:
39    - Tools: maildir_scan_folders, maildir_list_messages, maildir_read_message, maildir_search_messages, maildir_get_thread, maildir_analyze_contacts, maildir_get_statistics
40    - Resources: maildir:// URIs for email folder access
41    - Features: Email parsing, search, contact analysis, privacy sanitization
42    - Security: Read-only access with path validation and content filtering
43    - Protocol: JSON-RPC 2.0 over stdio
44
45For detailed documentation, see: cmd/maildir/README.md
46`)
47}
48
49func main() {
50	var help = flag.Bool("help", false, "Show help message")
51	flag.Parse()
52
53	if *help {
54		printHelp()
55		return
56	}
57
58	var directory string
59	if len(flag.Args()) > 0 {
60		directory = flag.Arg(0)
61	} else {
62		directory = "."
63	}
64
65	server := maildir.New([]string{directory})
66
67	ctx := context.Background()
68	if err := server.Run(ctx); err != nil {
69		log.Fatalf("Server error: %v", err)
70	}
71}