Final POS for Grok
com.finalpos.build/final-flows
Build custom POS, kiosk, self-checkout & in-person payment apps with AI agents on Final POS.
client:Grok
transport:streamable-http
Install Final POS in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"final-flows": {
"type": "http",
"url": "https://build.finalpos.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