CastHub runs on your own machine — the client starts it, so there is no endpoint to ping. 39 installs a week from npm. Last commit 30 Jun 2026.
Control CastHub digital signage. Manage TVs, presentations, schedules, and emergency alerts.
Nothing serious here today
Today is the operative word: we check CastHub every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add mcp -e 'CASTHUB_API_KEY=<CASTHUB_API_KEY>' -- npx -y @cast-hub/mcp{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"@cast-hub/mcp"
],
"env": {
"CASTHUB_API_KEY": "<CASTHUB_API_KEY>"
}
}
}
}[mcp_servers.mcp]
command = "npx"
args = ["-y", "@cast-hub/mcp"]
env = { CASTHUB_API_KEY = "<CASTHUB_API_KEY>" }{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"@cast-hub/mcp"
],
"env": {
"CASTHUB_API_KEY": "<CASTHUB_API_KEY>"
}
}
}
}{
"servers": {
"mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@cast-hub/mcp"
],
"env": {
"CASTHUB_API_KEY": "<CASTHUB_API_KEY>"
}
}
}
}Put your own value in place of
<CASTHUB_API_KEY> (API key generated at https://dashboard.cast-hub.com).
The author’s registry entry marks it as required.
Optional settings from the registry entry, left out of the block above:
CASTHUB_MCP_URL (Override the hosted endpoint URL. Defaults to https://api.cast-hub.com/mcp).
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CastHub — questions
Answers built from our own checks of this server.