mcp-auth

OAuth 2.1 Authorization Server for the Model Context Protocol (MCP)

HasMCP Community Edition

authprobe pinpoints MCP OAuth failures

Python SDK for protecting MCP servers and OAuth 2.1 resource servers with tokens issued by the Authplane authorization server. Includes framework adapters (e.g. MCP, FastMCP).

MultiTenant Human-Agent (claude, gemini etc.) Task Orchestration Platform.

TypeScript SDK for protecting MCP servers and OAuth 2.1 resource servers with tokens issued by the Authplane authorization server. Includes framework adapters (e.g. MCP, FastMCP).

Go SDK for protecting MCP servers and OAuth 2.1 resource servers with tokens issued by the Authplane authorization server. Includes framework adapters (e.g. MCP, net/http).

OAuth 2.1 / RFC 9728 / MCP authorization conformance catalog. Vendor-neutral test cases that the Authplane SDKs (and any third-party MCP auth library) run against to prove protocol compliance.

Cal stateless multitennent-mcp server

AgentGate is The Zero-Trust Firewall and Protocol Bridge for the Model Context Protocol (MCP)

MCP server template with Google OAuth 2.0 authentication for Claude custom connectors. One function call gives you the full OAuth stack — you just write your tools.

AAAX product landing (Astro) — Identity you run. Signals you own.

Demo mcp server for coffeedesk.app (mcp.coffeedesk.app)

Browser and desktop UI for MCP servers — tools, resources, prompts, auth (Bearer, headers, OAuth), and optional trace logging.

Scalekit auth plugins for Claude Code — auth stack for agents. SSO, SCIM, MCP Auth, agent auth, tool-calling.