Checkbox: subscription auto-renewal law checks for Grok
site.checkbox/checkbox
Auto-renewal law checks (ROSCA, click-to-cancel) for Stripe Checkout, cancellation, renewal emails
client:Grok
transport:streamable-http
runtime:npm
Install Checkbox: subscription auto-renewal law checks in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"checkbox": {
"type": "http",
"url": "https://app.checkbox.site/mcp"
}
}
}Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs