{"response_types_supported":["code"],"code_challenge_methods_supported":["S256","plain"],"grant_types_supported":["authorization_code","refresh_token"],"revocation_endpoint":"https://mcp.migrosone.com/oauth/revocate","registration_endpoint":"https://mcp.migrosone.com/oauth/register","token_endpoint_auth_methods_supported":["client_secret_basic","client_secret_post","none"],"issuer":"https://mcp.migrosone.com","authorization_endpoint":"https://mcp.migrosone.com/oauth/authenticate","token_endpoint":"https://mcp.migrosone.com/oauth/authorize"}