Apify MCP Server

import type { ApifyClientOptions } from 'apify'; import { ApifyClient as _ApifyClient } from 'apify-client'; import type { AxiosRequestConfig } from 'axios'; import { PLACEHOLDER_APIFY_TOKEN, USER_AGENT_ORIGIN } from './const.js'; /** * Adds a User-Agent header to the request config. * @param config * @private */ function addUserAgent(config: AxiosRequestConfig): AxiosRequestConfig { const updatedConfig = { ...config }; updatedConfig.headers = updatedConfig.headers ?? {}; updatedConfig.headers['User-Agent'] = `${updatedConfig.headers['User-Agent'] ?? ''}; ${USER_AGENT_ORIGIN}`; return updatedConfig; } export function getApifyAPIBaseUrl(): string { // Workaround for Actor server where the platform APIFY_API_BASE_URL did not work with getActorDefinition from actors.ts if (process.env.APIFY_IS_AT_HOME) return 'https://api.apify.com'; return process.env.APIFY_API_BASE_URL || 'https://api.apify.com'; } export class ApifyClient extends _ApifyClient { constructor(options: ApifyClientOptions) { /** * Placeholder token handling (Smithery/Docker Hub). * * We use a placeholder token to allow non-interactive environments (Smithery scans, * Docker Hub builds) to traverse tool-loading paths without real secrets. The placeholder * does not authorize any API calls. If detected here, we drop it and run unauthenticated, * which is sufficient for server startup and listing tools (where possible). */ if (options.token?.toLowerCase() === PLACEHOLDER_APIFY_TOKEN) { // eslint-disable-next-line no-param-reassign delete options.token; } super({ ...options, baseUrl: getApifyAPIBaseUrl(), requestInterceptors: [addUserAgent], }); } }