---
title: "portal_disconnect"
description: "Deletes the session Kernel holds for a connection, the stored login and the connection's grants."
---

| Tool | Kind | Purpose |
| :-- | :-- | :-- |
| `portal_disconnect` | write | Deletes the session Kernel holds for a connection, the stored login and the connection's grants. |

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