Mailchimp MCP Server

Instructions

Implementation Reference

• src/tools/index.ts:1059-1068 (handler)

  Handler case in handleToolCall function that executes the get_store tool by calling the service method and returning formatted JSON response.

  case "get_store":
    const store = await service.getStore(args.store_id);
    return {
      content: [
        {
          type: "text",
          text: JSON.stringify(store, null, 2),
        },
      ],
    };

• src/tools/index.ts:439-447 (schema)

  Input schema defining the required 'store_id' parameter for the get_store tool.

  inputSchema: {
    type: "object",
    properties: {
      store_id: {
        type: "string",
        description: "The store ID",
      },
    },
    required: ["store_id"],

• src/tools/index.ts:436-449 (registration)

  Registration of the get_store tool in the getToolDefinitions array, including name, description, and schema.

  {
    name: "get_store",
    description: "Get details of a specific store",
    inputSchema: {
      type: "object",
      properties: {
        store_id: {
          type: "string",
          description: "The store ID",
        },
      },
      required: ["store_id"],
    },
  },

• src/services/mailchimp.ts:304-306 (helper)

  Helper method in MailchimpService that performs the actual API request to fetch store details from Mailchimp's e-commerce endpoint.

  async getStore(storeId: string): Promise<MailchimpStore> {
    return await this.makeRequest(`/ecommerce/stores/${storeId}`);
  }