# Google User MCP

> Google User MCP — usuijuice-auth-mcp. Use this tool when you need to authenticate users via Google OAuth and retrieve their display name. It solves authentication and user identification problems by verifying user credentials and providing the authenticated user's display name as output. Ideal for use cases requiring secure user authentication, such as web applications or serverless functions deployed on Node.js or Cloudflare Workers.

Canonical page: https://skillsregistry.net/skills/usuijuice-auth-mcp  
JSON: https://api.skillsregistry.net/v1/skills/usuijuice-auth-mcp

## Description

Authenticates users via Google OAuth and returns the authenticated user's display name through the get_current_user tool. Supports deployment on Node.js and Cloudflare Workers.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** cloud-infra
- **Updated:** 2026-09-03

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/piwst73po7)
- **Repository:** <https://github.com/usuijuice/auth-mcp>

## 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": "usuijuice-auth-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/usuijuice-auth-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/usuijuice-auth-mcp/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