{"issuer":"https://pyrus.com","authorization_endpoint":"https://pyrus.com/mcp/oauth/authorize","token_endpoint":"https://pyrus.com/mcp/oauth/token","response_types_supported":["code"],"grant_types_supported":["authorization_code","refresh_token"],"code_challenge_methods_supported":["S256"],"token_endpoint_auth_methods_supported":["none"],"client_id_metadata_document_supported":true,"authorization_response_iss_parameter_supported":true}