BigTime MCP by usefulapi for Grok
io.usefulapi/bigtime
Read staff, projects, clients, time, expenses and invoices; create time entries in BigTime.
client:Grok
transport:streamable-http
tools:24
Install BigTime MCP by usefulapi in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"bigtime": {
"type": "http",
"url": "https://bigtime.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
- bigtime_list_staff
- bigtime_get_staff
- bigtime_list_projects
- bigtime_get_project
- bigtime_get_project_team
- bigtime_list_clients
- bigtime_get_client
- bigtime_list_project_tasks
- bigtime_list_staff_tasks
- bigtime_get_task
- bigtime_get_timesheet
- bigtime_list_project_time
- bigtime_get_time_entry
- bigtime_get_daily_totals
- bigtime_get_expense
- bigtime_list_expense_reports
- bigtime_list_invoices
- bigtime_list_draft_invoices
- bigtime_get_invoice
- bigtime_list_client_invoices
- bigtime_list_payments
- bigtime_get_report_definition
- bigtime_run_report
- bigtime_create_time_entry