CheckChinaTransit — China 24/240-Hour Visa-Free Transit Compliance Engine for Grok
com.checkchinatransit/mcp
Verify China 240-hour (formerly 144h) visa-free transit eligibility, ports & third-country routes.
client:Grok
transport:streamable-http
tools:8
Install CheckChinaTransit — China 24/240-Hour Visa-Free Transit Compliance Engine in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"mcp": {
"type": "http",
"url": "https://checkchinatransit.com/api/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