Mailchimp MCP Server

Instructions

Implementation Reference

• src/services/mailchimp.ts:143-152 (handler)

  The core handler function in MailchimpService that fetches the automation queue via Mailchimp API using a paginated request to the /automations/{workflowId}/emails/{emailId}/queue endpoint.

  async getAutomationQueue(
    workflowId: string,
    emailId: string
  ): Promise<{ queue: MailchimpAutomationQueue[] }> {
    return await this.makePaginatedRequest(
      `/automations/${workflowId}/emails/${emailId}/queue`,
      "timestamp_signup",
      "DESC"
    );
  }

• src/tools/index.ts:77-94 (schema)

  Tool definition and input schema validation specifying required workflow_id and email_id parameters.

  {
    name: "get_automation_queue",
    description: "Get the automation email queue",
    inputSchema: {
      type: "object",
      properties: {
        workflow_id: {
          type: "string",
          description: "The workflow ID of the automation",
        },
        email_id: {
          type: "string",
          description: "The email ID within the automation",
        },
      },
      required: ["workflow_id", "email_id"],
    },
  },

• src/tools/index.ts:637-649 (registration)

  Registration and dispatch handler in handleToolCall that invokes the service method and formats the response.

  case "get_automation_queue":
    const queue = await service.getAutomationQueue(
      args.workflow_id,
      args.email_id
    );
    return {
      content: [
        {
          type: "text",
          text: JSON.stringify(queue, null, 2),
        },
      ],
    };