npx claudepluginhub marketcheckhub/marketcheck-cowork-pluginAdd to your .mcp.json:
{
"mcpServers": {
"marketcheck": {
"url": "https://mc-api.marketcheck.com/mcp?api_key=~~marketcheck-api-key"
}
}
}This server connects to external services. Review the URLs it accesses before enabling.
https://mc-api.marketcheck.com/mcp?api_key=~~marketcheck-api-key