hackle-mcp

Instructions

Implementation Reference

• src/index.ts:100-109 (handler)

  The handler function for the 'in-app-message-detail' tool. It takes inAppMessageId, fetches the details from the Hackle API using WebClient.get, stringifies the JSON response, and returns it as text content.

  async ({ inAppMessageId }) => {
    return {
      content: [
        {
          type: 'text',
          text: JSON.stringify(await WebClient.get(`/api/v1/in-app-messages/${inAppMessageId}`)),
        },
      ],
    };
  },

• src/index.ts:97-99 (schema)

  Zod input schema requiring a single parameter: inAppMessageId as a number.

  {
    inAppMessageId: z.number(),
  },

• src/index.ts:94-110 (registration)

  Registration of the 'in-app-message-detail' tool using McpServer.tool method, specifying name, description, input schema, and handler function.

  server.tool(
    'in-app-message-detail',
    'Retrieves detailed information for a specific in-app message.',
    {
      inAppMessageId: z.number(),
    },
    async ({ inAppMessageId }) => {
      return {
        content: [
          {
            type: 'text',
            text: JSON.stringify(await WebClient.get(`/api/v1/in-app-messages/${inAppMessageId}`)),
          },
        ],
      };
    },
  );

• src/WebClient.ts:70-72 (helper)

  WebClient.get static method, which performs the HTTP GET request to the Hackle API, used by the tool handler.

  public static async get<T = unknown>(path: string, options?: Omit<RequestInit, 'method'>): Promise<T> {
    return this.request<T>('GET', path, options);
  }