@toolprint/hypertool-mcp/dist/mcp-manager/cli/list.js

HyperTool MCP proxy server for routing requests between clients and multiple underlying MCP servers

/**
 * CLI command for listing MCP servers
 */
import { Command } from "commander";
import { MCPServerManager } from "../index.js";
import { output } from "../../utils/output.js";
import { theme } from "../../utils/theme.js";
export function createListCommand() {
    const list = new Command("list");
    list
        .description("List all configured MCP servers")
        .option("--json", "Output in JSON format")
        .action(async (options) => {
        try {
            const manager = new MCPServerManager();
            await manager.initialize();
            const servers = await manager.listServers();
            if (options.json) {
                // JSON output
                output.log(JSON.stringify(servers, null, 2));
            }
            else {
                // Formatted output
                if (servers.length === 0) {
                    output.warn("No MCP servers configured");
                    output.info('Use "hypertool mcp add" to add a server');
                    return;
                }
                output.displayHeader("MCP Servers");
                output.displaySpaceBuffer(1);
                // Create table header
                const nameWidth = 20;
                const typeWidth = 10;
                const transportWidth = 40;
                const sourceWidth = 15;
                const dateWidth = 15;
                // Header
                output.info(theme.label("NAME".padEnd(nameWidth)) +
                    theme.label("TYPE".padEnd(typeWidth)) +
                    theme.label("TRANSPORT".padEnd(transportWidth)) +
                    theme.label("SOURCE".padEnd(sourceWidth)) +
                    theme.label("IMPORTED"));
                output.displaySeparator(nameWidth + typeWidth + transportWidth + sourceWidth + dateWidth);
                // Rows
                for (const server of servers) {
                    let transport = "";
                    if (server.config.type === "stdio") {
                        transport = server.config.command || "";
                        if (server.config.args && server.config.args.length > 0) {
                            transport += " " + server.config.args.join(" ");
                        }
                    }
                    else {
                        transport = server.config.url || "";
                    }
                    // Truncate long transport strings
                    if (transport.length > transportWidth - 2) {
                        transport = transport.substring(0, transportWidth - 5) + "...";
                    }
                    const source = server.metadata?.app || "unknown";
                    const date = server.metadata?.importedAt
                        ? new Date(server.metadata.importedAt).toLocaleDateString()
                        : "unknown";
                    output.log(theme.primary(server.name.padEnd(nameWidth)) +
                        theme.info(server.config.type.padEnd(typeWidth)) +
                        theme.muted(transport.padEnd(transportWidth)) +
                        theme.subtle(source.padEnd(sourceWidth)) +
                        theme.subtle(date));
                }
                output.displaySpaceBuffer(1);
                output.info(`Total: ${servers.length} server(s)`);
            }
        }
        catch (error) {
            output.error("❌ Failed to list MCP servers:");
            output.error(error instanceof Error ? error.message : String(error));
            process.exit(1);
        }
    });
    return list;
}
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