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 { GenerateRequest } from 'genkit'; import { EmbedRequest } from 'genkit/embedder'; import OpenAI from 'openai'; import { PluginOptions } from '.'; /** * Inspects the request and if apiKey is provided in config, creates a new client. * Otherwise falls back on the `defaultClient`. */ export function maybeCreateRequestScopedOpenAIClient( pluginOptions: PluginOptions | undefined, request: GenerateRequest | EmbedRequest, defaultClient: OpenAI ): OpenAI { const requestApiKey = (request as GenerateRequest)?.config?.apiKey ?? (request as EmbedRequest)?.options?.apiKey; if (!requestApiKey) { return defaultClient; } return new OpenAI({ // if pluginOptions are not passed in we attempt to get options from the default client. ...(pluginOptions ?? defaultClient['_options']), apiKey: requestApiKey, }); }