docker-mcp/dist/tools/docker_container_list.js

A Model Context Protocol (MCP) server that enables AI agents to interact with Docker containers locally or remotely via SSH. Provides comprehensive Docker management capabilities including container operations, logs, monitoring, and cleanup.

import { z } from "zod";
export function registerDockerContainerList(server, dockerService) {
    server.registerTool("docker_container_list", {
        title: "List Docker Containers",
        description: "List all containers with their status, names, and basic info",
        inputSchema: {
            all: z.boolean().optional().describe("Show all containers (default: false - only running)"),
            filters: z.record(z.string()).optional().describe("Filter containers by labels, status, etc.")
        }
    }, async ({ all, filters }) => {
        try {
            const containers = await dockerService.listContainers({
                all: all || false,
                filters: filters || {}
            });
            const containerInfo = containers.map(container => ({
                id: container.Id.substring(0, 12),
                name: container.Names[0]?.replace('/', '') || 'unnamed',
                image: container.Image,
                status: container.Status,
                state: container.State,
                ports: container.Ports.map((port) => ({
                    privatePort: port.PrivatePort,
                    publicPort: port.PublicPort,
                    type: port.Type,
                    ip: port.IP
                })),
                created: new Date(container.Created * 1000).toISOString(),
                labels: container.Labels || {}
            }));
            return {
                content: [{
                        type: "text",
                        text: JSON.stringify({
                            count: containerInfo.length,
                            containers: containerInfo
                        }, null, 2)
                    }]
            };
        }
        catch (error) {
            return {
                content: [{
                        type: "text",
                        text: `Error listing containers: ${error instanceof Error ? error.message : String(error)}`
                    }],
                isError: true
            };
        }
    });
}
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