{"authorization_endpoint":"https://rook.link/mcp/authorize","code_challenge_methods_supported":["S256"],"grant_types_supported":["authorization_code","refresh_token"],"issuer":"https://rook.link","registration_endpoint":"https://rook.link/mcp/register","response_types_supported":["code"],"revocation_endpoint":"https://rook.link/mcp/revoke","token_endpoint":"https://rook.link/mcp/token","token_endpoint_auth_methods_supported":["none"]}