Get Device Variables
get_device_variablesRetrieve tracked variables for a specific device by providing its license key, hardware ID, and product name through the LicenseSpring MCP Server integration.
Instructions
Get tracked variables for a device
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| hardware_id | Yes | ||
| license_key | Yes | ||
| product | Yes |
Implementation Reference
- src/license-api-server.ts:492-524 (handler)Complete tool registration, input schema, and handler implementation. The handler constructs query parameters from inputs and fetches device variables from the LicenseSpring API endpoint `/api/v4/get_device_variables`, returning the JSON response or an error.
server.registerTool('get_device_variables', { title: 'Get Device Variables', description: 'Get tracked variables for a device', inputSchema: { license_key: z.string().min(1, 'License key is required'), hardware_id: z.string().min(1, 'Hardware ID is required'), product: z.string().min(1, 'Product code is required'), }, }, async ({ license_key, hardware_id, product }) => { try { const queryParams = new URLSearchParams({ license_key, hardware_id, product, }); const response = await apiClient.get(`/api/v4/get_device_variables?${queryParams}`); return { content: [{ type: 'text', text: JSON.stringify(response.data, null, 2), }], }; } catch (error) { return { content: [{ type: 'text', text: `Error getting device variables: ${handleApiError(error)}`, }], isError: true, }; } }); - src/types/index.ts:66-70 (schema)TypeScript interface defining the request parameters for the get_device_variables tool: license_key, hardware_id, and product.
export interface GetDeviceVariablesRequest { license_key: string; hardware_id: string; product: string; }