InvoiceExpress MCP

import { z } from 'zod'; import type { McpTool } from '../types.js'; import { validateInput } from '../../utils/validation.js'; const getInvoiceSchema = z.object({ id: z.number().positive(), }); export const getInvoiceTool: McpTool = { name: 'invoice_get', description: 'Get details of a specific invoice', inputSchema: { type: 'object', required: ['id'], properties: { id: { type: 'number', description: 'Invoice ID', }, }, }, handler: async (args, server) => { const { id } = validateInput(getInvoiceSchema, args, 'get invoice'); const invoice = await server.invoicesEndpoint.get(id); return { invoice: { id: invoice.id, reference: invoice.reference, status: invoice.status, date: invoice.date, due_date: invoice.due_date, client: { id: invoice.client.id, name: invoice.client.name, email: invoice.client.email, fiscal_id: invoice.client.fiscal_id, }, items: invoice.items.map((item) => ({ name: item.name, description: item.description, quantity: item.quantity, unit_price: item.unit_price, discount: item.discount, tax: item.tax, total: item.total, })), totals: { sum: invoice.sum, discount: invoice.discount, before_taxes: invoice.before_taxes, taxes: invoice.taxes, total: invoice.total, }, observations: invoice.observations, retention: invoice.retention, tax_exemption: invoice.tax_exemption, created_at: invoice.created_at, updated_at: invoice.updated_at, }, }; }, };