diff --git a/src/commands/info.ts b/src/commands/info.ts
index 63c78402d..0eef30faa 100644
--- a/src/commands/info.ts
+++ b/src/commands/info.ts
@@ -1,7 +1,7 @@
 import chalk from 'chalk';
 
 import { ApifyCommand } from '../lib/command-framework/apify-command.js';
-import { getLocalUserInfo, getLoggedClientOrThrow } from '../lib/utils.js';
+import { getLocalUserInfo, getLoggedClientOrThrow, printJsonToStdout } from '../lib/utils.js';
 
 export class InfoCommand extends ApifyCommand<typeof InfoCommand> {
 	static override name = 'info' as const;
@@ -15,13 +15,30 @@ export class InfoCommand extends ApifyCommand<typeof InfoCommand> {
 			description: 'Print the currently logged-in account username and user ID.',
 			command: 'apify info',
 		},
+		{
+			description: 'Print the currently logged-in account as JSON.',
+			command: 'apify info --json',
+		},
 	];
 
 	static override docsUrl = 'https://docs.apify.com/cli/docs/reference#apify-info';
 
+	static override enableJsonFlag = true;
+
 	async run() {
 		await getLoggedClientOrThrow();
 		const info = await getLocalUserInfo();
+		const { json } = this.flags;
+
+		if (json) {
+			// Never leak the raw API token in --json output — it's a secret and scripts routinely
+			// log their JSON responses. Emit only the safe identity fields.
+			printJsonToStdout({
+				username: info?.username ?? null,
+				userId: info?.id ?? null,
+			});
+			return;
+		}
 
 		if (info) {
 			const niceInfo = {
diff --git a/src/entrypoints/_shared.ts b/src/entrypoints/_shared.ts
index 501469d7d..4323e5c83 100644
--- a/src/entrypoints/_shared.ts
+++ b/src/entrypoints/_shared.ts
@@ -11,6 +11,7 @@ import { CommandError } from '../lib/command-framework/CommandError.js';
 import { renderMainHelpMenu } from '../lib/command-framework/help.js';
 import { readStdin } from '../lib/commands/read-stdin.js';
 import { SUPPORTED_NODEJS_VERSION } from '../lib/consts.js';
+import { AuthError } from '../lib/errors/AuthError.js';
 import { useCLIMetadata } from '../lib/hooks/useCLIMetadata.js';
 import { shouldSkipVersionCheck } from '../lib/hooks/useCLIVersionCheck.js';
 import { useCommandSuggestions } from '../lib/hooks/useCommandSuggestions.js';
@@ -248,10 +249,40 @@ export async function runCLI(entrypoint: string) {
 
 		cliDebugPrint('CommandArgsResult', commandResult);
 	} catch (err) {
+		// Auth failures deserve a machine-readable envelope when the caller opted into
+		// structured output with --json; otherwise scripts piping `apify ... --json | jq`
+		// blow up on the human-facing prose that would normally go to stderr.
+		if (err instanceof AuthError && jsonFlagRequested(FinalCommand, rebuiltArgs)) {
+			const envelope = {
+				error: {
+					type: err.type,
+					message: err.message,
+					exitCode: err.exitCode,
+				},
+			};
+
+			console.log(JSON.stringify(envelope, null, 2));
+			process.exit(err.exitCode);
+		}
+
 		const commandError = CommandError.into(err, FinalCommand);
 
 		error({ message: commandError.getPrettyMessage() });
 
-		process.exit(1);
+		// AuthError sets process.exitCode via CommandExitCodes.MissingAuth upstream — surface it
+		// (rather than the hard-coded 1) so callers can distinguish auth failures from other errors.
+		const exitCode = err instanceof AuthError ? err.exitCode : 1;
+		process.exit(exitCode);
 	}
 }
+
+/**
+ * Best-effort check for whether `--json` was requested for this invocation. We can't rely on
+ * `instance.flags.json` because errors can be thrown from `parseArgs` itself (before flags are
+ * populated) or from inside `_run` before the flags object is fully hydrated. Scanning the raw
+ * argv slice is cheap and matches the user's actual intent to receive structured output.
+ */
+function jsonFlagRequested(command: typeof BuiltApifyCommand, args: string[]): boolean {
+	if (!command.enableJsonFlag) return false;
+	return args.includes('--json') || args.includes('--json=true');
+}
diff --git a/src/lib/errors/AuthError.ts b/src/lib/errors/AuthError.ts
new file mode 100644
index 000000000..fcbdaa71a
--- /dev/null
+++ b/src/lib/errors/AuthError.ts
@@ -0,0 +1,23 @@
+import { CommandExitCodes } from '../consts.js';
+
+/**
+ * Thrown when an Apify command requires authentication but the user is not logged in
+ * (or the stored credentials are unusable).
+ *
+ * The top-level CLI handler uses this class to decide between:
+ *   - printing a human-friendly "please run apify login" message on stderr, or
+ *   - emitting a machine-readable JSON envelope on stdout when the invocation
+ *     set `--json` (so scripts that pipe `apify ... --json | jq ...` see a
+ *     parseable object instead of prose).
+ */
+export class AuthError extends Error {
+	public readonly type = 'AuthError' as const;
+
+	public readonly exitCode: number;
+
+	public constructor(message: string, exitCode: number = CommandExitCodes.MissingAuth) {
+		super(message);
+		this.name = 'AuthError';
+		this.exitCode = exitCode;
+	}
+}
diff --git a/src/lib/utils.ts b/src/lib/utils.ts
index b129d369c..b70d9ae06 100644
--- a/src/lib/utils.ts
+++ b/src/lib/utils.ts
@@ -45,6 +45,7 @@ import {
 	SUPPORTED_NODEJS_VERSION,
 } from './consts.js';
 import { ensureMigrated, getBackend, getProxyPassword, getToken, setProxyPassword, setToken } from './credentials.js';
+import { AuthError } from './errors/AuthError.js';
 import { deleteFile, ensureApifyDirectory, ensureFolderExistsSync, rimrafPromised } from './files.js';
 import { inputFileRegExp, TEMP_INPUT_KEY_PREFIX } from './input-key.js';
 import type { AuthJSON } from './types.js';
@@ -141,7 +142,10 @@ export async function getLoggedClientOrThrow() {
 
 	if (!loggedClient) {
 		process.exitCode = CommandExitCodes.MissingAuth;
-		throw new Error('You are not logged in with your Apify account. Call "apify login" to fix that.');
+		throw new AuthError(
+			'You are not logged in with your Apify account. Call "apify login" to fix that.',
+			CommandExitCodes.MissingAuth,
+		);
 	}
 	return loggedClient;
 }