velias/mcp-auth-adapter
An authentication adapter for Model Context Protocol (MCP) world. It sits in front of any OAuth 2.0 / OIDC IdP and provides functionality required by the MCP Authorization specification for the most common MCP clients (Claude Code/Desktop, Cursor IDE, ChatGPT, Gemini CLI, VS Code, ...) and their known problematic behaviours.
GitHub repository with 5 stars and 0 forks.
Language: TypeScript
Topics: ai, ai-security, auth, auth-adapter, authentication, mcp, mcp-security, oauth2, oidc, oidc-proxy