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