{"authorization_endpoint":"https://htmldrop.app/oauth/authorize","code_challenge_methods_supported":["S256","plain"],"grant_types_supported":["authorization_code","refresh_token"],"issuer":"https://htmldrop.app","registration_endpoint":"https://htmldrop.app/oauth/register","response_types_supported":["code"],"revocation_endpoint":"https://htmldrop.app/oauth/revoke","scopes_supported":["mcp"],"token_endpoint":"https://htmldrop.app/oauth/token","token_endpoint_auth_methods_supported":["none","client_secret_post"]}