# MCP Authentication Demo

> Use this tool when you need to implement secure authentication for MCP servers, solving issues of unauthorized access and data breaches. It provides a template for building servers with optional per-tool authentication, accepting inputs such as user credentials and WorkOS AuthKit configurations, and outputting authenticated user data. Ideal for use cases requiring robust security and identity verification in MCP applications.

Canonical page: https://skillsregistry.net/skills/workos-vercel-mcp-example  
JSON: https://api.skillsregistry.net/v1/skills/workos-vercel-mcp-example

## Description

A template for building MCP servers with optional per-tool authentication using WorkOS AuthKit and Vercel MCP adapter.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-09-01

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** security
- **Updated:** 2026-09-01

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/dpu3rn2uo6)
- **Repository:** <https://github.com/workos/vercel-mcp-example>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "workos-vercel-mcp-example"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/workos-vercel-mcp-example` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/workos-vercel-mcp-example/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt