Zernio CLI

Schedule posts, manage inbox, broadcasts, sequences, and automations across 14 platforms from the terminal.

Built for developers and AI agents. Outputs JSON by default.

Install

npm install -g @zernio/cli

Quick Start

# 1. Log in via browser (recommended)
zernio auth:login

# Or set your API key manually (get one at https://zernio.com/dashboard/api-keys)
zernio auth:set --key "sk_your-api-key"

# 2. List your accounts
zernio accounts:list --pretty

# 3. Schedule a post
zernio posts:create --text "Hello from the CLI!" --accounts <accountId> --scheduledAt "2025-06-01T10:00:00Z"

Authentication

Browser login (recommended)

zernio auth:login

Opens your browser to authorize the CLI. An API key is created automatically and saved to ~/.zernio/config.json. Running it again from the same device replaces the existing key.

Options:

• --device-name <name> - Custom device name for the API key label (defaults to your hostname)

Manual API key

zernio auth:set --key "sk_your-api-key"

Verify

zernio auth:check

Commands

Command	Description
zernio auth:login	Log in via browser
zernio auth:set --key <key>	Save API key manually
zernio auth:check	Verify API key
zernio profiles:list	List profiles
zernio profiles:create --name <name>	Create profile
zernio profiles:get <id>	Get profile
zernio profiles:update <id>	Update profile
zernio profiles:delete <id>	Delete profile
zernio accounts:list	List social accounts
zernio accounts:get <id>	Get account details
zernio accounts:health	Check account health
zernio posts:create	Create/schedule a post
zernio posts:list	List posts
zernio posts:get <id>	Get post details
zernio posts:delete <id>	Delete a post
zernio posts:retry <id>	Retry failed post
zernio analytics:posts	Post analytics
zernio analytics:daily	Daily metrics
zernio analytics:best-time	Best posting times
zernio media:upload <file>	Upload media file
Inbox
zernio inbox:conversations	List DM conversations
zernio inbox:conversation <id>	Get conversation details
zernio inbox:messages <id>	Get messages in conversation
zernio inbox:send <id>	Send a DM
zernio inbox:comments	List post comments
zernio inbox:post-comments <id>	Get comments on a post
zernio inbox:reply <postId>	Reply to a comment
zernio inbox:reviews	List reviews
zernio inbox:review-reply <id>	Reply to a review
Contacts
zernio contacts:list	List contacts
zernio contacts:create	Create a contact
zernio contacts:get <id>	Get contact details
zernio contacts:update <id>	Update a contact
zernio contacts:delete <id>	Delete a contact
zernio contacts:channels <id>	List contact channels
zernio contacts:set-field <id> <slug>	Set custom field
zernio contacts:clear-field <id> <slug>	Clear custom field
zernio contacts:bulk-create	Bulk create from JSON
Broadcasts
zernio broadcasts:list	List broadcasts
zernio broadcasts:create	Create broadcast draft
zernio broadcasts:get <id>	Get broadcast with stats
zernio broadcasts:update <id>	Update broadcast
zernio broadcasts:delete <id>	Delete broadcast
zernio broadcasts:send <id>	Send immediately
zernio broadcasts:schedule <id>	Schedule for later
zernio broadcasts:cancel <id>	Cancel broadcast
zernio broadcasts:recipients <id>	List recipients
zernio broadcasts:add-recipients <id>	Add recipients
Sequences
zernio sequences:list	List sequences
zernio sequences:create	Create sequence
zernio sequences:get <id>	Get sequence with steps
zernio sequences:update <id>	Update sequence
zernio sequences:delete <id>	Delete sequence
zernio sequences:activate <id>	Activate sequence
zernio sequences:pause <id>	Pause sequence
zernio sequences:enroll <id>	Enroll contacts
zernio sequences:unenroll <id> <contactId>	Unenroll contact
zernio sequences:enrollments <id>	List enrollments
Automations
zernio automations:list	List comment-to-DM automations
zernio automations:create	Create automation
zernio automations:get <id>	Get automation with logs
zernio automations:update <id>	Update automation
zernio automations:delete <id>	Delete automation
zernio automations:logs <id>	List trigger logs

Configuration

Config is stored at ~/.zernio/config.json. Environment variables take precedence:

Env Var	Description
ZERNIO_API_KEY	API key (required)
ZERNIO_API_URL	Custom API base URL

Legacy env vars LATE_API_KEY / LATE_API_URL and config at ~/.late/config.json are still supported as fallbacks.

AI Agent Integration

This CLI ships with a SKILL.md file for AI agent discovery (Claude Code, OpenClaw, etc.). AI agents can use the CLI to schedule posts, manage inbox conversations, send broadcasts, run drip sequences, and set up comment-to-DM automations programmatically.

Supported Platforms

Instagram, TikTok, X (Twitter), LinkedIn, Facebook, Threads, YouTube, Bluesky, Pinterest, Reddit, Snapchat, Telegram, Google Business Profile.

License

MIT