InvoiceExpress MCP

import type { McpTool } from '../types.js'; import type { CreateTaxRequest } from '../../api/types/tax.js'; import { z } from 'zod'; const paramsSchema = z.object({ name: z.string().describe('Tax name (e.g., "IVA23")'), value: z.string().describe('Tax value in percentage (e.g., "23.0")'), region: z.string().describe('Tax region (e.g., "PT", "ES")'), code: z.string().optional().describe('Tax code (e.g., "NOR")'), default_tax: z.enum(['0', '1']).optional() .describe('Set as default tax (1) or not (0)'), }); export const createTaxTool: McpTool = { name: 'tax_create', description: 'Create a new tax', inputSchema: { type: 'object', required: ['name', 'value', 'region'], properties: { name: { type: 'string', description: 'Tax name (e.g., "IVA23")' }, value: { type: 'string', description: 'Tax value in percentage (e.g., "23.0")' }, region: { type: 'string', description: 'Tax region (e.g., "PT", "ES")' }, code: { type: 'string', description: 'Tax code (e.g., "NOR")' }, default_tax: { type: 'string', enum: ['0', '1'], description: 'Set as default tax (1) or not (0)' }, }, }, handler: async (args, server) => { const params = paramsSchema.parse(args); const taxData: CreateTaxRequest = { name: params.name, value: params.value, region: params.region, code: params.code, default_tax: params.default_tax, }; const result = await server.taxesEndpoint.create(taxData); return { success: true, tax: result, message: `Tax "${result.name}" created successfully with value ${result.value}%`, }; }, };