以下是一个用于与大模型MCP协议交互的Python客户端SDK实现：
```python
import json
import requests
import uuid
from typing import Dict, List, Any, Optional, Union
from enum import Enum
from datetime import datetime
class MCPTaskType(Enum):
TEXT_GENERATION = "text_generation"
CONTENT_ANALYSIS = "content_analysis"
TRANSLATION = "translation"
SUMMARIZATION = "summarization"
QA = "question_answering"
CUSTOM = "custom"
class MCPOutputFormat(Enum):
TEXT = "text"
JSON = "json"
STRUCTURED = "structured"
MARKDOWN = "markdown"
class MCPClient:
"""MCP协议客户端SDK，用于与支持MCP协议的大模型服务进行交互"""
def __init__(self, api_endpoint: str, api_key: str, protocol_version: str = "1.0"):
"""
初始化MCP客户端
Args:
api_endpoint: 模型服务API端点
api_key: API访问密钥
protocol_version: MCP协议版本
"""
self.api_endpoint = api_endpoint
self.api_key = api_key
self.protocol_version = protocol_version
self.session_id = str(uuid.uuid4())
self.session_state = {}
def create_mcp_request(self,
prompt: str,
task_type: MCPTaskType = MCPTaskType.TEXT_GENERATION,
behavior_constraints: List[str] = None,
output_format: MCPOutputFormat = MCPOutputFormat.TEXT,
output_requirements: Dict[str, Any] = None,
context: Dict[str, Any] = None,
safety_settings: Dict[str, Any] = None,
custom_parameters: Dict[str, Any] = None) -> Dict[str, Any]:
"""
创建符合MCP协议的请求
Args:
prompt: 用户输入提示
task_type: 任务类型
behavior_constraints: 行为约束列表
output_format: 输出格式
output_requirements: 输出要求
context: 上下文信息
safety_settings: 安全设置
custom_parameters: 自定义参数
Returns:
符合MCP协议格式的请求字典
"""
if behavior_constraints is None:
behavior_constraints = []
if output_requirements is None:
output_requirements = {}
if context is None:
context = {}
if safety_settings is None:
safety_settings = {
"risk_level": "medium",
"content_filtering": True,
"sensitive_topics_handling": "standard"
}
# 构建MCP请求
mcp_request = {
&