OAuth MCP Proxy
by tuannvm
OAuth 2.1 authentication library for Go MCP servers, protecting tools with token validation and caching.
What it does
OAuth MCP Proxy provides a security layer for Model Context Protocol (MCP) servers written in Go. It integrates OAuth 2.1 authentication to ensure that tools exposed by the server are protected and only accessible to authenticated users.
Tools
As a proxy library, this project provides middleware rather than end-user tools. It enables Go MCP servers to:
- Validate Bearer tokens
- Cache authenticated users
- Manage session binding
Installation
To use this in a Go project, install the package:
go get github.com/tuannvm/oauth-mcp-proxy
For the MCP server configuration, add the proxy handler to your HTTP multiplexer as shown in the repository examples.
Supported hosts
- Claude
Quick install
go get github.com/tuannvm/oauth-mcp-proxyInformation
- Pricing
- free
- Published
- 6/17/2026
- stars
- 0
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