mcp-server-docker

Instructions

Implementation Reference

• src/docker.ts:79-83 (handler)

  The core handler function that executes the Docker container stop operation using Dockerode API. It gets the container by ID and calls the stop() method.

  export async function stopContainer(id: string): Promise<string> {
    const container = docker.getContainer(id);
    await container.stop();
    return `Container ${id} stopped`;
  }

• src/index.ts:80-88 (registration)

  MCP tool registration for 'stop_container' with description, input schema using Zod, and handler that delegates to the stopContainer function.

  server.tool(
    "stop_container",
    "Stop a running Docker container.",
    { id: z.string().describe("Container ID or name") },
    async ({ id }) => {
      const result = await stopContainer(id);
      return { content: [{ type: "text", text: result }] };
    },
  );

• src/index.ts:83-83 (schema)

  Zod schema defining the input parameter 'id' as a required string with description for the stop_container tool.

  { id: z.string().describe("Container ID or name") },