---
title: "Operate"
description: "Monitor credit, receipts, limits, reconciliation, and failures."
---

> Documentation Index
> Fetch the complete documentation index at: https://help.tooluse.net/llms.txt
> Use this file to discover all available pages before exploring further.

# Operate

<p>Operate Tooluse.net from durable facts: the application credit ledger, invocation receipts, admission counters, and explicit reconciliation decisions.</p>
<h3>Credits and top-ups</h3><a href="/operate/credits">Understand reservation and top-up behavior</a>.<h3>Receipts</h3><a href="/operate/receipts">Read state without retaining sensitive results indefinitely</a>.<h3>Limits and reconciliation</h3><a href="/operate/limits">Handle 429 and UNKNOWN outcomes safely</a>.<h3>Troubleshooting</h3><a href="/operate/troubleshooting">Match common failures to concrete fixes</a>.

Source: https://help.tooluse.net/operate/index.mdx