epost-cli

CLI for the e-post email & SMS marketing platform — built for humans and AI agents.

Installation

npm install -g @hostlink/epost-cli

Authentication

Obtain your access token from the e-post platform and save it:

epost set-token <your_access_token>

AI Agent Skills

This repo ships Agent Skills (SKILL.md files) for every command — ready to use with GitHub Copilot, Cursor, and any MCP-compatible AI agent.

# Install all e-post skills at once
npx skills add https://github.com/HostLink/epost-cli

# Or pick only what you need
npx skills add https://github.com/HostLink/epost-cli/tree/main/skills/epost-groups
npx skills add https://github.com/HostLink/epost-cli/tree/main/skills/epost-contacts
npx skills add https://github.com/HostLink/epost-cli/tree/main/skills/epost-letters
npx skills add https://github.com/HostLink/epost-cli/tree/main/skills/epost-schedules
npx skills add https://github.com/HostLink/epost-cli/tree/main/skills/epost-sms
npx skills add https://github.com/HostLink/epost-cli/tree/main/skills/epost-delivery
npx skills add https://github.com/HostLink/epost-cli/tree/main/skills/epost-info

Commands

Account Info

Check your email and SMS quota and expiry dates.

epost info
epost info --json

Groups

Manage contact groups.

# List all contact groups
epost groups list
epost groups list --limit 10 --offset 0 --json

# Get a contact group by ID
epost groups get <id>

# Add a new contact group
epost groups add "Group Name"

# Delete a contact group
epost groups delete <id>

Contacts

Manage contacts.

# List contacts (default limit: 50)
epost contacts list
epost contacts list --group <group_id>
epost contacts list --group <group_id> --limit 20 --offset 0 --json

# Get a contact by ID
epost contacts get <id>

# Add a new contact
epost contacts add "Name" --group <group_id>
epost contacts add "Name" --group <group_id> --email [email protected] --phone 12345678

# Delete a contact
epost contacts delete <id>

Letters

Manage email letter templates.

# List letters (default limit: 50)
epost letters list
epost letters list --limit 10 --offset 0 --json

# Get a letter by ID
epost letters get <id>

# Add a new letter
epost letters add "Subject" --content "<h1>Email body</h1>"

# Update a letter
epost letters update <id> --subject "New Subject" --content "<p>New content</p>"

# Delete a letter
epost letters delete <id>

Schedules

Manage email send schedules.

# List schedules (default limit: 50)
epost schedules list
epost schedules list --limit 10 --offset 0 --json

# Get a schedule by ID
epost schedules get <id>

# Add a new schedule
epost schedules add \
  --letter <letter_id> \
  --date 2026-03-18 \
  --time 16:00:00 \
  --group <group_id> \
  --sender-email [email protected] \
  --sender-name "Sender Name" \
  --reply-to [email protected] \
  --reply-to-name "Reply Name"

# Multiple contact groups (comma-separated)
epost schedules add --letter 123 --date 2026-03-18 --time 09:00:00 --group 101,102 --sender-email [email protected]

# Update a schedule
epost schedules update <id> --letter <letter_id> --date 2026-03-20 --time 10:00:00 --group <group_id> --sender-email [email protected]

# Delete a schedule
epost schedules delete <id>

Delivery

View email delivery records for a schedule.

# List delivery records for a schedule
epost delivery list --schedule <schedule_id>
epost delivery list --schedule <schedule_id> --limit 10 --offset 0 --json

# Get a delivery record by ID
epost delivery get <id>

SMS

Send and manage SMS messages.

# List SMS records (default limit: 50)
epost sms list
epost sms list --limit 10 --offset 0 --json

# Get an SMS record by ID
epost sms get <id>

# Send an SMS
epost sms send <phone> --content "Your message here"

Options

| Option | Description | |--------|-------------| | --json | Output results as JSON | | --limit <n> | Max number of results (default: 50) | | --offset <n> | Number of results to skip for pagination (default: 0) |