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OAuth 2.0 Authorization Server framework for MCP servers

4 starsPython

OAuth 2.0 framework for MCP servers

by bengal·May 27, 2026·3 points·0 comments

AI Analysis

●●SolidBig BrainNiche Gem

RFC-compliant OAuth framework for MCP servers when the protocol lacks built-in auth.

Strengths
  • Implements four OAuth RFCs including private_key_jwt and Device Authorization Grant
  • Async-first Starlette design with PostgreSQL and in-memory storage backends
  • Sliding-window rate limiting and JTI replay protection show security maturity
Weaknesses
  • MCP ecosystem still emerging — adoption risk for infrastructure built on it
  • Zero stars and forks suggests very early community traction
Category
Target Audience

Developers building MCP servers that need token-based access control

Similar To

Authlib · OAuthLib

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Niche GemSolve My Problem
chintant
214mo ago