Overview
The books, wired for Grok Bot
Till is a QuickBooks Online connector. The authenticator is Intuit’s web OAuth 2.0 (authorization code + PKCE). Grok Bot adds the MCP URL; you sign in on QuickBooks.
Sample company
—
Open AR
Open AP
Open invoices
Cash
Recent invoices
All booksCedar & Salt Restaurant
#1044 · due 2026-08-16
$1,840.50
$1,840.50 open
Hollow Brook Inn
#1045 · due 2026-08-19
$620.00
$620.00 open
Kiln + Hearth Bakery
#1046 · due 2026-07-26
$312.25
$312.25 open
West Dock Catering
#1047 · due 2026-08-26
$2,475.00
$2,475.00 open
Alder Market
#1048 · due 2026-09-01
$88.40
$88.40 open
Riverward Events
#1049 · due 2026-09-03
$960.00
$960.00 open
MCP endpoint
Do not paste the live-preview (grok-sandbox) URL into Grok Bot. That host requires a Grok login, so add-connector fails. Publish Till, then use:
https://till.grok.me/mcp- Publish this app, then paste https://YOURAPP.grok.me/mcp
- grok.com/connectors → New Connector → Custom → choose OAuth
- Grok opens QuickBooks setup: Intuit keys + hosted QuickBooks login. No Till website step.