---
title: "Unpin Mcp Server Tools"
method: DELETE
path: "/v1/mcp/server/{server_id}/pin"
tags: ["mcp_management"]
---

# Unpin Mcp Server Tools

`DELETE /v1/mcp/server/{server_id}/pin`

## Request

- Base URL: `https://api.sea-lion.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.sea-lion.ai/v1/mcp/server/{server_id}/pin`
- Auth: API key in header `x-litellm-api-key`

Unpin the server's tool list (admin only); tools/list serves the live upstream catalog again.

## Path parameters

- `server_id` string, required

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

## Changes

- **2026-10-21** `f2fb14eab3f5`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/sea-lion/apis/litellm-api/changes/v1/mcp/server/:server_id/pin/delete.md)

---

[API](https://skmtc.dev/sea-lion/apis/litellm-api.md) · [All operations](https://skmtc.dev/sea-lion/apis/litellm-api/llms.txt) · [OpenAPI document](https://skmtc.dev/sea-lion/apis/litellm-api/revisions/f2fb14eab3f5?raw)