Zero Plus One MCP by usefulapi for Grok
io.usefulapi/zero-plus-one
Read invoices, quotes, contacts, financial reports and bank reconciliation in Zero Plus One.
client:Grok
transport:streamable-http
tools:24
Install Zero Plus One MCP by usefulapi in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"zero-plus-one": {
"type": "http",
"url": "https://zero-plus-one.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
- zeroplusone_list_invoices
- zeroplusone_get_invoice
- zeroplusone_list_contacts
- zeroplusone_get_contact
- zeroplusone_list_credit_notes
- zeroplusone_get_credit_note
- zeroplusone_list_quotes
- zeroplusone_get_quote
- zeroplusone_list_recurring_invoices
- zeroplusone_get_recurring_invoice
- zeroplusone_list_tax_rates
- zeroplusone_get_tax_rate
- zeroplusone_get_profit_and_loss
- zeroplusone_get_balance_sheet
- zeroplusone_get_trial_balance
- zeroplusone_get_cash_flow
- zeroplusone_get_vat_return
- zeroplusone_get_kpi_summary
- zeroplusone_get_aged_receivables
- zeroplusone_get_aged_payables
- zeroplusone_get_open_invoices
- zeroplusone_get_reconciliation_summary
- zeroplusone_list_reconciliation_lines
- zeroplusone_get_reconciliation_suggestions