MCP OAuth Server

Example Use Cases

• 1

  Implement an OAuth 2.1 Authorization Server compliant with the MCP Authorization Spec.

• 2

  Integrate OAuth authorization flows with MCP clients and resource servers.

• 3

  Flexible storage options for OAuth data, supporting both development and production environments.

Description

mcp-oauth-server is an OAuth 2.1 Authorization Server designed to support the MCP Authorization Spec, enabling secure authorization flows for MCP clients. It integrates with the MCP TypeScript SDK and supports flexible storage backends, including in-memory for development and custom databases for production. The server provides middleware for OAuth endpoints, authorization confirmation, and bearer token validation, facilitating easy setup of compliant OAuth servers for MCP ecosystems.