webPosto for Grok
io.github.mcp-dir/webposto-mcp
webPosto ERP (management for gas stations and convenience stores) via session capture with your auth
client:Grok
transport:streamable-http
tools:8
Install webPosto in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"webposto-mcp": {
"type": "http",
"url": "https://api.mcp.ai/p_webposto"
}
}
}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