feat(mcp): add 'apify mcp install <client>' command

docs/reference.md

@@ -1573,3 +1573,51 @@ FLAGS
 ```
 <!-- task-commands-end -->
 <!-- prettier-ignore-end -->
+
+### MCP
+
+Use these commands to configure the Apify MCP server in your AI client.
+
+<!-- prettier-ignore-start -->
+<!-- mcp-commands-start -->
+##### `apify mcp`
+
+```sh
+DESCRIPTION
+  Configure the Apify MCP server in your AI client: Claude Code, Cursor, VS 
+  Code, Codex CLI, Kiro, or Antigravity.
+
+SUBCOMMANDS
+  mcp install  Configure a local MCP client to use the Apify MCP
+               server. Writes or merges a server entry named 'apify' into the
+               client's config file, or runs the client's own 'mcp add' command
+               when available.
+```
+
+##### `apify mcp install`
+
+```sh
+DESCRIPTION
+  Configure a local MCP client to use the Apify MCP server. Writes or merges a 
+  server entry named 'apify' into the client's config file, or runs the client's
+   own 'mcp add' command when available.
+
+USAGE
+  $ apify mcp install <client> [-t <value>] [--tools <value>]
+                      [--url <value>] [-y]
+
+ARGUMENTS
+  client  Target MCP client. One of: claude-code, cursor, vscode,
+          vscode-insiders, codex, kiro, antigravity.
+
+FLAGS
+  -t, --token=<value>  Apify API token to embed in the config.
+                       Defaults to the token from 'apify login'.
+      --tools=<value>  Comma-separated tool IDs or Actor full names
+                       to expose. Forwarded as a '?tools=' query parameter.
+      --url=<value>    Apify MCP server URL.
+  -y, --yes            Overwrite an existing 'apify' entry
+                       without prompting.
+```
+<!-- mcp-commands-end -->
+<!-- prettier-ignore-end -->

package.json

@@ -105,6 +105,7 @@
 		"jju": "~1.4.0",
 		"js-levenshtein": "^1.1.6",
 		"json-schema-to-typescript": "^15.0.4",
+		"jsonc-parser": "3.3.1",
 		"mime": "~4.1.0",
 		"open": "~11.0.0",
 		"rimraf": "~6.1.3",

scripts/generate-cli-docs.ts

@@ -113,6 +113,11 @@ const categories: Record<string, CommandsInCategory[]> = {
 		{ command: Commands.task },
 		{ command: Commands.taskRun },
 	],
+	'mcp': [
+		//
+		{ command: Commands.mcp },
+		{ command: Commands.mcpInstall },
+	],
 };
 
 await renderDocs(categories);

scripts/reference-template.md

@@ -110,3 +110,12 @@ These commands help you manage scheduled and configured Actor runs. Use them to
 <!-- task-commands-start -->
 <!-- task-commands-end -->
 <!-- prettier-ignore-end -->
+
+### MCP
+
+Use these commands to configure the Apify MCP server in your AI client.
+
+<!-- prettier-ignore-start -->
+<!-- mcp-commands-start -->
+<!-- mcp-commands-end -->
+<!-- prettier-ignore-end -->

src/commands/_register.ts

@@ -25,6 +25,7 @@ import { InitCommand } from './init.js';
 import { KeyValueStoresIndexCommand } from './key-value-stores/_index.js';
 import { LoginCommand } from './login.js';
 import { LogoutCommand } from './logout.js';
+import { MCPIndexCommand } from './mcp/_index.js';
 import { TopLevelPullCommand } from './pull.js';
 import { ToplevelPushCommand } from './push.js';
 import { RequestQueuesIndexCommand } from './request-queues/_index.js';
@@ -43,6 +44,7 @@ export const apifyCommands = [
 	BuildsIndexCommand,
 	DatasetsIndexCommand,
 	KeyValueStoresIndexCommand,
+	MCPIndexCommand,
 	RequestQueuesIndexCommand,
 	RunsIndexCommand,
 	SecretsIndexCommand,

src/commands/cli-management/install.ts

@@ -1,7 +1,6 @@
 import assert from 'node:assert';
 import { existsSync, openSync } from 'node:fs';
 import { mkdir, readFile, symlink, unlink, writeFile } from 'node:fs/promises';
-import { homedir } from 'node:os';
 import { dirname, join } from 'node:path';
 import { ReadStream } from 'node:tty';
 
@@ -12,11 +11,10 @@ import { ApifyCommand } from '../../lib/command-framework/apify-command.js';
 import { useCLIMetadata } from '../../lib/hooks/useCLIMetadata.js';
 import { useYesNoConfirm } from '../../lib/hooks/user-confirmations/useYesNoConfirm.js';
 import { error, info, simpleLog, success, warning } from '../../lib/outputs.js';
-import { detectShell, shellConfigFile, tildify } from '../../lib/utils.js';
+import { detectShell, shellConfigFile, tildify, userHomeDir } from '../../lib/utils.js';
 import { cliDebugPrint } from '../../lib/utils/cliDebugPrint.js';
 
 const pathToInstallMarker = (installPath: string) => join(installPath, '.install-marker');
-const HOMEDIR = () => process.env.HOME ?? homedir();
 
 export class InstallCommand extends ApifyCommand<typeof InstallCommand> {
 	static override name = 'install' as const;
@@ -77,7 +75,7 @@ export class InstallCommand extends ApifyCommand<typeof InstallCommand> {
 	}
 
 	private async symlinkToLocalBin(installPath: string) {
-		const userHomeDirectory = HOMEDIR();
+		const userHomeDirectory = userHomeDir();
 
 		cliDebugPrint('[install -> symlinkToLocalBin] user home directory', userHomeDirectory);
 
@@ -211,7 +209,7 @@ export class InstallCommand extends ApifyCommand<typeof InstallCommand> {
 			return;
 		}
 
-		const userHomeDirectory = HOMEDIR();
+		const userHomeDirectory = userHomeDir();
 
 		cliDebugPrint('[install -> promptAddToShell] user home directory', userHomeDirectory);
 

src/commands/mcp/_index.ts

@@ -0,0 +1,18 @@
+import { ApifyCommand } from '../../lib/command-framework/apify-command.js';
+import { MCPInstallCommand } from './install.js';
+
+export class MCPIndexCommand extends ApifyCommand<typeof MCPIndexCommand> {
+	static override name = 'mcp' as const;
+
+	static override description = `Configure the Apify MCP server in your AI client: Claude Code, Cursor, VS Code, Codex CLI, Kiro, or Antigravity.`;
+
+	static override group = 'MCP';
+
+	static override docsUrl = 'https://docs.apify.com/cli/docs/reference#apify-mcp';
+
+	static override subcommands = [MCPInstallCommand];
+
+	async run() {
+		this.printHelp();
+	}
+}

src/commands/mcp/install.ts

@@ -0,0 +1,84 @@
+import process from 'node:process';
+
+import { ApifyCommand } from '../../lib/command-framework/apify-command.js';
+import { Args } from '../../lib/command-framework/args.js';
+import { Flags, YesFlag } from '../../lib/command-framework/flags.js';
+import { CommandExitCodes } from '../../lib/consts.js';
+import { resolveApifyToken } from '../../lib/mcp/auth.js';
+import { getClientHandler, isSupportedClient, SUPPORTED_CLIENTS } from '../../lib/mcp/clients.js';
+import { buildMcpUrl, DEFAULT_MCP_URL } from '../../lib/mcp/url.js';
+import { error } from '../../lib/outputs.js';
+
+export class MCPInstallCommand extends ApifyCommand<typeof MCPInstallCommand> {
+	static override name = 'install' as const;
+
+	static override description = `Configure a local MCP client to use the Apify MCP server. Writes or merges a server entry named 'apify' into the client's config file, or runs the client's own 'mcp add' command when available.`;
+
+	static override group = 'MCP';
+
+	static override interactive = true;
+
+	static override interactiveNote =
+		'Prompts before overwriting an existing config entry. Pass --yes to overwrite without prompting.';
+
+	static override examples = [
+		{
+			description: 'Add Apify to Claude Code using the stored API token.',
+			command: 'apify mcp install claude-code',
+		},
+		{
+			description: 'Add Apify to Cursor.',
+			command: 'apify mcp install cursor',
+		},
+		{
+			description: `Add only the 'search-actors' tool and the 'apify/rag-web-browser' Actor to VS Code.`,
+			command: 'apify mcp install vscode --tools search-actors,apify/rag-web-browser',
+		},
+		{
+			description: 'Add Apify to Codex CLI with an explicit token (non-interactive).',
+			command: 'apify mcp install codex --token apify_api_xxxxx --yes',
+		},
+	];
+
+	static override docsUrl = 'https://docs.apify.com/cli/docs/reference#apify-mcp-install';
+
+	static override args = {
+		client: Args.string({
+			required: true,
+			description: `Target MCP client. One of: ${SUPPORTED_CLIENTS.join(', ')}.`,
+		}),
+	};
+
+	static override flags = {
+		...YesFlag(`Overwrite an existing 'apify' entry without prompting.`),
+		token: Flags.string({
+			char: 't',
+			description: `Apify API token to embed in the config. Defaults to the token from 'apify auth token'.`,
+		}),
+		url: Flags.string({
+			description: 'Apify MCP server URL.',
+			default: DEFAULT_MCP_URL,
+		}),
+		tools: Flags.string({
+			description: `Comma-separated tool IDs or Actor full names to expose. Forwarded as a '?tools=' query parameter.`,
+		}),
+	};
+
+	async run() {
+		const { client } = this.args;
+		const { token: tokenFlag, url: baseUrl, tools, yes } = this.flags;
+
+		if (!isSupportedClient(client)) {
+			error({
+				message: `Unknown MCP client '${client}'. Supported clients: ${SUPPORTED_CLIENTS.join(', ')}.`,
+			});
+			process.exitCode = CommandExitCodes.InvalidInput;
+			return;
+		}
+
+		const token = await resolveApifyToken(tokenFlag);
+		if (!token) return;
+
+		await getClientHandler(client)({ url: buildMcpUrl(baseUrl, tools), token, yes });
+	}
+}

src/lib/mcp/auth.ts

@@ -0,0 +1,23 @@
+import process from 'node:process';
+
+import { CommandExitCodes } from '../consts.js';
+import { error } from '../outputs.js';
+import { getLocalUserInfo } from '../utils.js';
+
+/**
+ * Resolution order: --token flag → APIFY_TOKEN env → stored login.
+ * Prints a user-facing error and sets process.exitCode when no token is available.
+ */
+export async function resolveApifyToken(tokenFlag: string | undefined): Promise<string | null> {
+	if (tokenFlag) return tokenFlag;
+	if (process.env.APIFY_TOKEN) return process.env.APIFY_TOKEN;
+
+	const userInfo = await getLocalUserInfo();
+	if (userInfo.token) return userInfo.token;
+
+	error({
+		message: `You are not logged in to Apify. Run 'apify login' first, or pass --token <api-token>.`,
+	});
+	process.exitCode = CommandExitCodes.MissingAuth;
+	return null;
+}