Active OAuth tests for remote MCP servers you own: tokens, PKCE, redirect_uri, audience, CSRF.
Free
One server, in authentication & identity. Active OAuth tests for remote MCP servers you own: tokens, PKCE, redirect_uri, audience, CSRF.
Authentication & Identity
Active OAuth tests for remote MCP servers you own: tokens, PKCE, redirect_uri, audience, CSRF.
The rest either hold an API key issued by the publisher or ask for nothing.
Listed without a verification tick. Read the listing before installing.