pushtodisplay

Command-line interface and MCP server for Push To Display — send real-time updates to display boards from your terminal or AI agents.

Install

Run directly with npx (no install needed):

npx pushtodisplay --help

Or install globally:

npm install -g pushtodisplay

Requires Node.js 18+.

Quick start

# Log in (opens browser)
pushtodisplay auth login

# Send an update (uses your default board)
pushtodisplay send "Hello, Display!"

# Send to a specific board
pushtodisplay send -b <board-id> "Deploy completed"

# List your boards
pushtodisplay boards list

Authentication

Log in with your Push To Display account — the same account you use in the mobile app.

Browser login (default)

pushtodisplay auth login

Opens your browser. Sign in and the CLI receives your credentials automatically.

Device code login (headless)

For machines without a browser — SSH sessions, containers, or remote servers:

pushtodisplay auth login --device-code

The CLI prints a URL and a one-time code. Open the URL on any device, enter the code, and approve the login.

Credentials are stored in your OS keychain (macOS Keychain, Linux libsecret, Windows Credential Manager). Falls back to ~/.config/pushtodisplay/ if the keychain is unavailable.

# Check auth status
pushtodisplay auth status

# Log out (clear stored credentials)
pushtodisplay auth logout

Commands

send

Send a display update to a board.

# Simple text
pushtodisplay send -b my-board-id "Deploy succeeded"

# Styled text
pushtodisplay send -b my-board-id "Status" --size large --weight bold --color "#00FF00"

# Multiple blocks
pushtodisplay send -b my-board-id "Build:" "passing" --color "#22C55E"

# Panel targeting with layout options
pushtodisplay send -b my-board-id --panel 2 "Right panel content"
pushtodisplay send -b my-board-id --panel 1 --full-panel --density compact --align-x center "Alert"

# Per-block styling with JSON (repeatable)
pushtodisplay send -b my-board-id \
  --block '{"text": "API Health", "size": "large", "weight": "bold"}' \
  --block '{"text": "Uptime: 99.97%", "color": "#22C55E"}'

# Pipe a full JSON payload from stdin
echo '{"boardId":"my-board-id","blocks":[{"text":"From pipe"}]}' | pushtodisplay send --stdin

If no -b flag is provided, the server uses your default board.

Style flags

Flag	Values	Description
-s, --size	small, medium, large	Text size
-w, --weight	regular, semibold, bold	Font weight
-c, --color	Hex color (#RRGGBB)	Text color
--background	Hex color (#RRGGBB)	Background color

Panel flags

Flag	Values	Description
-p, --panel	1–4	Target panel number
--full-panel	—	Fill the entire panel area
--density	compact, standard, spacious	Content spacing
--align-x	start, center, end	Horizontal alignment
--align-y	start, center, end	Vertical alignment

Other flags

Flag	Description
-b, --board	Board ID
--block <json>	Styled block as JSON (repeatable)
--stdin	Read full JSON request from stdin

boards

pushtodisplay boards list              # List all boards
pushtodisplay boards get <id>          # Get board details
pushtodisplay boards create -n "Name"  # Create a board
pushtodisplay boards create -n "Dash" -l 4  # Create with a layout
pushtodisplay boards delete <id>       # Delete a board

Create options:

Flag	Description
-n, --name	Board name (required)
-d, --description	Board description
-l, --layout	Layout ID

devices

pushtodisplay devices list    # List active device-board streams

config

pushtodisplay config              # Show current configuration
pushtodisplay config show         # Same as above

JSON output

Add --json to any command for machine-readable output:

pushtodisplay boards list --json
pushtodisplay send -b my-board "test" --json

Configuration

Configuration is resolved in order: environment variables → config file → defaults.

Env var	Description	Default
PTD_API_URL	API endpoint	https://api.pushtodisplay.com
PTD_SERVICE_URL	Service endpoint	https://services.pushtodisplay.com
PTD_IDP_URL	Identity provider	https://idp.pushtodisplay.com
PTD_CONFIG_DIR	Config directory	~/.config/pushtodisplay

MCP server

The CLI includes a built-in Model Context Protocol server, giving AI agents (Claude, Cursor, VS Code Copilot, and others) direct access to your display boards.

The MCP server inherits your CLI session — if you've run pushtodisplay auth login, it authenticates automatically.

Setup

Claude Code

claude mcp add pushtodisplay -- npx pushtodisplay mcp

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows):

{
  "mcpServers": {
    "pushtodisplay": {
      "command": "npx",
      "args": ["pushtodisplay", "mcp"]
    }
  }
}

Cursor

Open Settings → MCP Servers → Add Server, or edit .cursor/mcp.json:

{
  "mcpServers": {
    "pushtodisplay": {
      "command": "npx",
      "args": ["pushtodisplay", "mcp"]
    }
  }
}

VS Code (GitHub Copilot)

Add to .vscode/mcp.json:

{
  "servers": {
    "pushtodisplay": {
      "command": "npx",
      "args": ["pushtodisplay", "mcp"]
    }
  }
}

Other MCP clients

Any MCP client that supports stdio transport can use Push To Display. The server command is:

npx pushtodisplay mcp

Available MCP tools

Tool	Description
pushtodisplay_send_update	Send content to a board
pushtodisplay_list_boards	List all boards
pushtodisplay_get_board	Get details of a board
pushtodisplay_create_board	Create a new board
pushtodisplay_update_board	Update a board's name, description, or layout
pushtodisplay_set_default_board	Set a board as your default
pushtodisplay_delete_board	Delete a board permanently
pushtodisplay_list_devices	List active device connections

Commands at a glance

Command	Description
auth login	Log in (browser or device code)
auth logout	Remove stored credentials
auth status	Show current auth status
send [text...]	Send a display update
boards list	List your boards
boards get <id>	Get board details
boards create	Create a new board
boards delete <id>	Delete a board
devices list	List active device connections
config	Show current configuration
mcp	Start the MCP server

API key authentication

For CI/CD pipelines and scripts where interactive login isn't available, you can authenticate with an API key. Create one from the mobile app or the web portal. API keys start with pt_.

# Via environment variable
export PTD_API_KEY=pt_your_key_here
pushtodisplay send "From CI"

# Or store in keychain
pushtodisplay auth login --api-key pt_your_key_here

Note: API key auth only supports the send command. Use auth login for full access to boards, devices, and config management.

Screenshots

4-panel layout — regional status at a glance

Multi-panel with CI/CD pipeline and infrastructure logs

Incident timeline with color-coded severity

License

MIT