---
title: "credential_use"
description: "Returns a single-use URL, valid for about 60 seconds, that a local script reads to receive the values of the person's own login or, without one, the company's."
---

| Tool | Kind | Purpose |
| :-- | :-- | :-- |
| `credential_use` | write | Returns a single-use URL, valid for about 60 seconds, that a local script reads to receive the values of the person's own login or, without one, the company's. Every use is recorded. |

Group: [Portal logins](/docs/en-US/agents/mcp/portal-logins).