LumbreTravel MCP Server

Instructions

Implementation Reference

• src/handlers/tools.handler.ts:1287-1295 (handler)

  Handler implementation for the 'list_service_languages' tool. It calls apiService.getServiceLanguages() and returns the JSON stringified result as text content.

  case 'list_service_languages': {
    const serviceLanguages = await this.apiService.getServiceLanguages()
    return {
      content: [{
        type: 'text',
        text: JSON.stringify(serviceLanguages, null, 2)
      }]
    }
  }

• src/handlers/tools.handler.ts:229-236 (schema)

  Input schema definition for the 'list_service_languages' tool in the listTools() method. No input parameters required.

  {
    name: 'list_service_languages',
    description: 'Obtiene todos los idiomas para asociar a una actividad en un programa de viajes.  Estos idiomas solo se pueden usar para asociar a un servicio.',
    inputSchema: {
      type: 'object',
      properties: {}
    }
  },

• src/services/api.service.ts:410-417 (helper)

  ApiService method that performs the actual GET request to retrieve service languages from the LumbreTravel API.

  async getServiceLanguages () {
    const headers = await this.getHeaders()
    const response = await fetch(`${API_CONFIG.baseUrl}/integrations/mcp/servicelanguages`, {
      method: 'GET',
      headers
    })
    return await this.handleResponse<any[]>(response)
  }

• src/index.ts:38-47 (registration)

  MCP server request handlers registration for tool listing (ListToolsRequestSchema) and tool calling (CallToolRequestSchema), which invoke the ToolsHandler methods containing the tool implementation.

  this.server.setRequestHandler(
    ListToolsRequestSchema,
    async () => this.toolsHandler.listTools()
  )
  
  // Configure handlers for tools
  this.server.setRequestHandler(
    CallToolRequestSchema,
    async (request) => await this.toolsHandler.callTool(request.params.name, request.params.arguments, this.server)
  )