# mcp-auth-kit

> Use this tool when you need to build secure MCP servers with robust authentication and rate limiting capabilities. It provides OAuth 2.1/PKCE authentication, scope-gated tools, and two-phase confirmation, solving security and access control problems for custom tools and storage. Ideal for production environments requiring customized identity and access management solutions.

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

## Description

A production-minded MCP server kit that provides OAuth 2.1/PKCE authentication, rate limiting, scope-gated tools, and two-phase confirmation for building secure MCP servers with custom tools, identity, and storage.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-08-30

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** security
- **Updated:** 2026-08-30

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/kxd1gh15i3)
- **Repository:** <https://github.com/bradburch/mcp-auth-kit>

## 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": "bradburch-mcp-auth-kit"
    }
  }
}
```

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