Genkit MCP

/** * Copyright 2025 Google LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import { z } from 'genkit'; import { ai } from '../config/genkit'; import { mockCatalog } from '../data/catalog'; export const getProductDetailsTool = ai.defineTool( { name: 'getProductDetails', description: 'Get detailed information about a specific product by ID', inputSchema: z.object({ productId: z .string() .describe('The ID of the product to get details for'), }), }, async (input) => { const product = mockCatalog.find((item) => item.id === input.productId); if (!product) { return { success: false, message: 'Product not found', }; } return { success: true, product, }; } );