Music21 Composer MCP

"""Unified launcher for all interfaces.""" from __future__ import annotations import argparse import sys def run_http(host: str = "127.0.0.1", port: int = 8000) -> None: """Run the HTTP server.""" import uvicorn from composer_mcp.adapters.http_adapter import app print(f"Starting HTTP server at http://{host}:{port}") print(f"API docs available at http://{host}:{port}/docs") uvicorn.run(app, host=host, port=port) def run_mcp() -> None: """Run the MCP server.""" print("MCP server not yet implemented. Coming in Phase 6.") print("Use HTTP mode for now: composer-mcp --mode http") sys.exit(1) def run_cli() -> None: """Run the interactive CLI.""" print("CLI not yet implemented. Coming in Phase 6.") print("Use HTTP mode for now: composer-mcp --mode http") sys.exit(1) def main() -> None: """Main entry point.""" parser = argparse.ArgumentParser( description="Music21 Composer MCP - Composition-focused MCP server" ) parser.add_argument( "--mode", choices=["http", "mcp", "cli"], default="http", help="Server mode (default: http)", ) parser.add_argument( "--host", default="127.0.0.1", help="HTTP host (default: 127.0.0.1)", ) parser.add_argument( "--port", type=int, default=8000, help="HTTP port (default: 8000)", ) args = parser.parse_args() # Pre-import music21 to warm up print("Warming up music21 (this may take a few seconds on first run)...") import music21 # noqa: F401 print("Ready!") if args.mode == "http": run_http(args.host, args.port) elif args.mode == "mcp": run_mcp() elif args.mode == "cli": run_cli() if __name__ == "__main__": main()