# mcp-oauth-server

> Use this tool when you need to implement OAuth 2.1 authorization for secure authentication and authorization, solving issues of access control and identity management. It provides an interface for clients to request and obtain access tokens, with inputs including client credentials and authorization requests, and outputs including access tokens and error responses. Ideal for use cases requiring standardized and secure authorization flows, such as protecting APIs and web applications.

Canonical page: https://skillsregistry.net/skills/wille-mcp-oauth-server  
JSON: https://api.skillsregistry.net/v1/skills/wille-mcp-oauth-server

## Description

MCP first OAuth 2.1 authorization server

## Trust

- **Trust score (0–1):** 0.99
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** security
- **Updated:** 2026-09-19

## Source

- **Source listing:** [GitHub](https://github.com/wille/mcp-oauth-server)

## 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": "wille-mcp-oauth-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/wille-mcp-oauth-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/wille-mcp-oauth-server/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