Sienge MCP by usefulapi for Grok
io.usefulapi/sienge
Read customers, sales contracts, receivables, purchase orders and units; create customers in Sienge.
client:Grok
transport:streamable-http
tools:17
Install Sienge MCP by usefulapi in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"sienge": {
"type": "http",
"url": "https://sienge.usefulapi.io/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
What Grok can do once it is connected
- sienge_list_customers
- sienge_get_customer
- sienge_create_customer
- sienge_list_companies
- sienge_list_enterprises
- sienge_list_creditors
- sienge_get_creditor
- sienge_list_sales_contracts
- sienge_get_sales_contract
- sienge_list_receivable_bills
- sienge_list_receivable_installments
- sienge_list_purchase_orders
- sienge_get_purchase_order
- sienge_list_purchase_invoices
- sienge_list_units
- sienge_get_unit
- sienge_list_departments