# ToolSearchToolCallingAdvisor: one tool offered up front instead of the whole library

tools registered on the ChatClient: 230

tools OFFERED to the model on call 1 (before any search): 1
  [toolSearchTool]

tools OFFERED to the model on call 2 (after it searched for "look up an invoice"): 6
  [crm_lookup_support_ticket, finance_lookup_invoice, hr_lookup_employee_record, hr_lookup_open_requisition, hr_lookup_pto_balance, toolSearchTool]

final answer: Invoice INV-1001 was found in the finance system.
