getmcpauth: OAuth 2.1 for MCP servers

getmcpauth: OAuth 2.1 for MCP servers とは？

Hosted OAuth 2.1 authorization server for MCP servers, with RFC 7591 Dynamic Client Registration and RFC 8414 discovery built in. Drop in the npm SDK and clients like Claude can register and authenticate automatically — no auth server to build yourself. We checked 87 real public MCP servers from Glama, PulseMCP, Smithery, and mcp.so — 9 (10%) had zero authentication. getmcpauth closes that gap. Free tier included, no sales call.