content: /*
   * Copyright 1999-2025 Alibaba Group Holding Ltd.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package com.alibaba.nacos.ai.constant;
  
  /**
   * Nacos AI Server Constants.
   *
   * @author xiweng.yy
   */
  public class Constants {
      
      public static final String MCP_PATH = "/ai/mcp";
      
      public static final String MCP_ADMIN_PATH = "/v3/admin" + MCP_PATH;
      
      public static final String MCP_CONSOLE_PATH = "/v3/console" + MCP_PATH;
      
      public static final String MCP_LIST_SEARCH_ACCURATE = "accurate";
      
      public static final String MCP_LIST_SEARCH_BLUR = "blur";
      
      public static final String ALL_PATTERN = com.alibaba.nacos.api.common.Constants.ALL_PATTERN;
      
      public static final String MCP_SERVER_VERSIONS_GROUP = "mcp-server-versions";
      
      public static final String MCP_SERVER_GROUP = "mcp-server";
      
      public static final String MCP_SERVER_TOOL_GROUP = "mcp-tools";
      
      public static final String MCP_SERVER_SPEC_DATA_ID_SUFFIX = "-mcp-server.json";
      
      public static final String MCP_SERVER_VERSION_DATA_ID_SUFFIX = "-mcp-versions.json";
      
      public static final String MCP_SERVER_TOOL_DATA_ID_SUFFIX = "-mcp-tools.json";
      
      public static final String MCP_SERVER_ENDPOINT_GROUP = "mcp-endpoints";
      
      public static final String MCP_SERVER_ENDPOINT_CLUSTER = com.alibaba.nacos.api.common.Constants.DEFAULT_CLUSTER_NAME;
      
      public static final String MCP_BACKEND_ISTANCE_PROTOCOL_KEY = "transportProtocol";
  
      public static final String MCP_SERVER_ENDPOINT_ADDRESS = "address";
      
      public static final String MCP_SERVER_ENDPOINT_PORT = "port";
      
      public static final String MCP_SERVER_ENDPOINT_METADATA_MARK = "__nacos.ai.mcp.service__";
      
      public static final String MCP_SERVER_CONFIG_MARK = "nacos.internal.config=mcp";
      
      public static final String PROTOCOL_TYPE_HTTP = "http";
      
      public static final String PROTOCOL_TYPE_HTTPS = "https";
      
      public static final String SERVER_EXPORT_PATH_KEY = "exportPath";
      
      public static final String MCP_SERVER_NAME_TAG_KEY_PREFIX = "mcpServerName=";
      
      public static final int MAX_LIST_SIZE = 100;
      
      public static final String RELEASE_DATE_FORMAT = "yyyy-MM-dd'T'HH:mm:ss'Z'";
      
      public static final String CONFIG_TAGS_NAME = "config_tags";
      
      public static final String META_PATH = "path";
      
      public static final String SERVER_VERSION_CONFIG_DATA_ID_TEMPLATE = "%s" + MCP_SERVER_VERSION_DATA_ID_SUFFIX;
      
      public static final String SERVER_SPECIFICATION_CONFIG_DATA_ID_TEMPLATE = "%s-%s" + MCP_SERVER_SPEC_DATA_ID_SUFFIX;
      
      public static final String SERVER_TOOLS_SPEC_CONFIG_DATA_ID_TEMPLATE = "%s-%s" + MCP_SERVER_TOOL_DATA_ID_SUFFIX;
      
      public static class A2A {
          
          public static final String CONSOLE_PATH = "/v3/console/ai/a2a";
          
          public static final String ADMIN_PATH = "/v3/admin/ai/a2a";
          
          public static final String AGENT_GROUP = "agent";
          
          public static final String AGENT_VERSION_GROUP = "agent-version";
          
          public static final String SEARCH_BLUR = "blur";
          
          public static final String SEARCH_ACCURATE = "accurate";
          
          public static final String AGENT_ENDPOINT_GROUP = "agent-endpoints";
          
          public static final String AGENT_ENDPOINT_PATH_KEY = "__nacos.agent.endpoint.path__";
          
          public static final String AGENT_ENDPOINT_TRANSPORT_KEY = "__nacos.agent.endpoint.transport__";
          
          public static final String NACOS_AGENT_ENDPOINT_SUPPORT_TLS = "__nacos.agent.endpoint.supportTls__";
      }
  }
  