---
title: "Probe Instance Auth"
method: POST
path: "/v1/workspaces/{workspace}/mcp-server-instances/{instance_id}/probe"
tags: ["v1", "protected", "mcp-server-instances"]
---

# Probe Instance Auth

`POST /v1/workspaces/{workspace}/mcp-server-instances/{instance_id}/probe`

Probe a URL-type MCP instance to detect its auth requirements.

## Path parameters

- `instance_id` string, uuid, required
- `workspace` string, required — Slug of the workspace the request acts in

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

## Changes

- **2026-09-26** `d3ad8e1a3681` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/agentarea/apis/agentarea-api/changes/v1/workspaces/:workspace/mcp-server-instances/:instance_id/probe/post.md)

---

[API](https://skmtc.dev/agentarea/apis/agentarea-api.md) · [All operations](https://skmtc.dev/agentarea/apis/agentarea-api/llms.txt) · [OpenAPI document](https://skmtc.dev/agentarea/apis/agentarea-api/revisions/286327d8bd86?raw)