---
title: "credential_request"
description: 'Creates or replaces the caller''s personal login (or, with `visibility: "org"`, the company one) and returns a one-time link for the person to type the values.'
---

| Tool | Kind | Purpose |
| :-- | :-- | :-- |
| `credential_request` | write | Creates or replaces the caller's personal login (or, with `visibility: "org"`, the company one) and returns a one-time link for the person to type the values. Never receives the values. |

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