Control CastHub digital signage. Manage TVs, presentations, schedules, and emergency alerts.
Quick Install
Automated & IDE SetupCopy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.
Manual Client & Custom JSON ConfigExpand JSON ▾
Client Config & Setup
Remote HTTPChoose your client or environment
Target File:
💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.
Capabilities & Tool Schemas (44)
Inspect callable tools, capabilities, and parameters exposed to AI agents by CastHub.
get_devicesList all devices grouped by device group
update_deviceUpdate a device's name
delete_deviceDelete a device by ID
change_device_groupMove a device to a different group
issue_device_commandSend a remote command to an Amazon Signage Stick
get_device_commandsList recent remote commands and their status
Documentation Overview
CastHub MCP Server
Model Context Protocol server for digital signage. Manage TV fleets, presentations, schedules, and emergency alerts from Claude, ChatGPT, Microsoft Copilot, Google Gemini, Cursor, or any MCP-compatible client.
What this is
CastHub MCP Server lets AI assistants directly control digital signage networks. Instead of clicking through a dashboard, you tell your assistant to update the lobby TV, push an emergency alert to all stores, or schedule next week's promotional content. The server exposes approximately 45 tools across devices, presentations, schedules, alerts, groups, and device commands, so the whole CastHub platform is reachable in natural language.
Why this exists
Digital signage management is repetitive, multi-step work that maps cleanly to natural language. Several signage platforms (Fugo, Revel Digital, Screenly) have shipped MCP support over the last year. CastHub differentiates in four ways. You connect to a hosted endpoint that uses OAuth 2.0 with PKCE and dynamic client registration, so you never paste an API key or run a local process for the standard path. Every tool ships with annotations (ReadOnly, Destructive, Idempotent) that drive proper confirmation prompts in each AI client before a disruptive action runs. Pricing is flat-rate with unlimited screens on the Pro plan rather than per-screen. And CastHub is an approved CMS partner on the Amazon Signage Stick.
Connect from any AI assistant
The CastHub MCP server is hosted at https://webapi.cast-hub.com/mcp. Authentication uses OAuth 2.0 with PKCE and dynamic client registration, so you sign in once through your AI assistant and approve access. No API keys, no local install required for the standard path.
Connection instructions for each client are in the CastHub docs:
- Connect Claude (web, Desktop, mobile)
- Connect ChatGPT
- Connect Microsoft Copilot (Copilot Studio and GitHub Copilot in VS Code)
- Connect Google Gemini (Gemini Enterprise and Gemini CLI)
- Connect Cursor
- CastHub CLI for shell automation and CI
Full setup is at https://cast-hub.com/mcp.
Local install for stdio-only clients
For MCP clients that can only launch a local stdio process, install the SDK and point it at the hosted endpoint:
The SDK is a transport shim. All tool execution happens server-side at https://webapi.cast-hub.com/mcp.
Available tools
The server exposes approximately 45 tools across Devices, Device groups, Presentations, Schedules, Alerts, Device commands, and Account and dashboard. The authoritative tool list comes from calling tools/list against the live MCP server, which is the source of truth and may have grown since this README was last updated.
The tables below reflect the tool set as of the last README update. The live server is authoritative; tool inventory may have grown since.
Devices
| Tool name | Description |
|---|---|
| get_devices | List all devices grouped by device group |
| update_device | Update a device's name |
| delete_device | Delete a device by ID |
| change_device_group | Move a device to a different group |
| issue_device_command | Send a remote command to an Amazon Signage Stick |
| get_device_commands | List recent remote commands and their status |
| create_device_command_schedule | Create a recurring command plan for a device group |
| get_device_command_schedules | List command plans for a device group |
| toggle_device_command_schedule | Enable or disable a command plan |
| delete_device_command_schedule | Delete a command plan |
Device groups
| Tool name | Description |
|---|---|
| create_device_group | Create a new device group |
| update_device_group | Update a device group's title |
| delete_device_group | Delete a device group |
Presentations
| Tool name | Description |
|---|---|
| get_presentations | List all presentations |
| get_presentation | Get a specific presentation with all slides |
| create_presentation | Create a new presentation |
| create_presentation_with_content | Create a presentation with slides in one step |
| update_presentation | Update presentation properties |
| delete_presentation | Delete a presentation |
| assign_presentation | Assign a presentation to a specific device group |
| assign_presentation_to_default | Assign a presentation to the default group |
| register_slide_image_upload | Step 1 of 3 for uploading an image slide |
| acknowledge_slide_image_upload | Step 3 of 3 for uploading an image slide |
| register_slide_video_upload | Step 1 of 3 for uploading a video slide |
| acknowledge_slide_video_upload | Step 3 of 3 for uploading a video slide |
Schedules
| Tool name | Description |
|---|---|
| get_schedules | List all schedules |
| get_linear_schedule | Get a Simple Schedule with all time entries |
| get_weekly_schedule | Get a Weekly Schedule with all time slots |
| assign_schedule | Assign a schedule to a device group |
| remove_schedule | Remove the schedule from a device group |
| delete_schedule | Delete a schedule |
Alerts
| Tool name | Description |
|---|---|
| assign_alert_presentation | Set the alert presentation for a specific device group |
| assign_alert_presentation_to_default | Set the alert presentation for the default group |
| remove_alert_presentation | Remove the alert presentation from a group |
| start_all_alerts | Start alerts on all device groups |
| start_group_alert | Start an alert on a specific group |
| start_text_alert | Start a text alert on all device groups |
| start_text_alert_for_group | Start a text alert on a specific group |
| stop_all_alerts | Stop alerts on all groups |
| stop_group_alert | Stop an alert on a specific group |
Account and dashboard
| Tool name | Description |
|---|---|
| who_am_i | Check current login status |
| get_user_info | Get user profile and subscription details |
| get_dashboard | Get a comprehensive dashboard overview |
| get_current_utc_time | Returns the current UTC timestamp |
How CastHub MCP compares
| Capability | CastHub MCP | Screenly MCP | Revel Digital MCP | Fugo MCP |
|---|---|---|---|---|
| MCP server available | Yes | Yes | Yes | Yes |
| Hosted endpoint (no local CLI install) | Yes | No (CLI-based) | Yes | Yes |
| OAuth 2.0 with PKCE and dynamic client registration | Yes | Unknown | Unknown | Unknown |
| Per-tool annotations for confirmation prompts (ReadOnly, Destructive, Idempotent) | Yes | Unknown | Unknown | Unknown |
| Amazon Signage Stick native support | Yes | No | Partial | No |
| Flat-rate pricing | Yes | Per-screen | Per-screen | Per-screen |
| Open-source player option | Roadmap | Yes (Pi via Anthias) | No | No |
Example usage
Update content for a specific group of screens
Prompt: "Push the new winter sale presentation to all 12 store screens for next week"
Tools called: get_presentations, assign_presentation, assign_schedule
Trigger an emergency alert
Prompt: "Start a fire drill alert across the warehouse group right now"
Tools called: start_text_alert_for_group
Audit fleet health
Prompt: "Show me all devices that have not checked in for over 24 hours"
Tools called: get_devices (filtered client-side)
Roll out content from Microsoft Copilot or Gemini
Prompt: "Schedule the new menu board presentation across the downtown cafe group for tomorrow morning"
Tools called: get_presentations, assign_presentation, assign_schedule
More walkthroughs in examples/.
Documentation
License
MIT. See LICENSE.
Contributing
Issues and pull requests welcome at github.com/Cast-Hub/mcp-server/issues. For commercial questions or partnership inquiries, contact info@cast-hub.com. For customer support questions, contact support@cast-hub.com.
Related MCP Servers
Adoption & maintenance
Factual signals from GitHub, npm, and our automated checks — not a rating.
Last commit
2mo ago
Most recent push to the default branch.
Tools exposed
44
Callable tools this server registers over MCP.
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Frequently Asked Questions about CastHub
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